80 results for Technical Lead in Saitama, Saitama

Technical Leader / Principal Backend Engineer

Tokyo,
remote
Permanent
10.0M - 12.0M JPY / Yearly
【Principal Backend Engineer】We are looking for a technical leader to play a central role in a fast-growing SaaS product!<ul><li>A fast-growing enterprise SaaS product that is being adopted by major companies. We are looking for a Principal Backend Engineer to lead the backend development and raise the team's technical capabilities and quality.</li><li>This is not just a "development lead," but a position where you can make decisions and exert influence across the three axes of technology, business, and organization.</li></ul>Selling points<ul><li>Technology and design decision-making authority to support mid- to long-term product growth</li><li>Bilingual engineering organization at the intersection of local and global</li><li>Deep involvement in strategy with an understanding of both product development and business</li><li>Flexible work style with flextime and remote work OK</li></ul>The Role<ul><li>Develop and improve back-end functionality and design reviews for our SaaS products</li><li>Improve code quality and design capabilities of the entire team and build a review culture</li><li>Technical and strategic collaboration with stakeholders (product, sales, support)</li><li>Lead high-quality localization for the Japanese market</li><li>Improve development process, Team development, formulation of design guidelines</li><li>Make and lead decisions with a mid- to long-term perspective, including technology selection and infrastructure design</li></ul>Technology Stacks<ul><li>Front-end: React, Remix, Tailwind CSS</li><li>Back-end: Go (Goa), Python</li><li>Infrastructure and CI/CD: AWS, GCP, Azure, Vercel, Terraform Cloud, GitHub</li><li>Database: DynamoDB,. OpenSearch, Databricks</li><li>Authentication infrastructure: Auth0, Amazon Cognito</li><li>Knowledge and documentation: Notion, Google Workspace</li><li>Communication: Slack, Linear</li></ul>Required Skills and Experience<ul><li>10+ years of back-end development experience (working experience in Go or Python preferred)</li><li>5+ years of experience leading development teams (including code review, design guidance, and training)</li><li>2+ years of practical communication (spoken and written) in English</li></ul>Welcomed Skills and Knowledge<ul><li>Experience developing and operating enterprise software products</li><li>Experience utilizing Japanese natural language processing, search algorithms, and AI technologies</li><li>Deep knowledge of data infrastructure design, ETL, and data governance</li></ul>What we look for in a person<ul><li>You can focus on the success and growth of the team as much as your own achievements</li><li>You want to be involved in the product from both a technical and business perspective</li><li>You have the flexibility to enjoy the speed and change unique to startups</li><li>You are interested in the future of BtoB SaaS and enterprise data in Japan</li><li>You find a mission-driven environment challenging You are interested in the future of BtoB SaaS and enterprise data in Japan.</li></ul>Work Environment<ul><li>Working hours: Full remote available (hybrid system with option to come in 1-3 days a week)</li><li>Office location: Minato-ku, Tokyo (Hamamatsucho area)</li><li>Employment status: Full-time</li><li>Working hours: Flextime system (core hours 11:00-15:00)</li><li>Holidays: Weekends, holidays, annual paid vacation, special leave upon hire</li></ul>Reference number：06940-0013260019By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/U2hpbWFtdXJhLlNoaW5vYnUuMTgyNDAuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-07-15T02:28:59Z

Technical Program Manager

Tokyo,
remote
Contract
11.4M - 11.4M JPY / Yearly
Client Profile Our client is a global technology leader focused on transforming the way people interact with mobility and enterprise technology. The Role We are looking for a seasoned Technical Program Manager to lead and oversee complex technical initiatives at scale. This individual will be responsible for managing projects across various technical domains, including cloud infrastructure, identity and access management, enterprise tools, and emerging AI-powered technologies. The role requires balancing hands-on project oversight with cross-functional team leadership. You will collaborate closely with engineers, security experts, and business stakeholders to deliver on strategic roadmaps, optimize workflows, and ensure program success.Your Skills To succeed in this role, you bring:<ul><li>Proven technical expertise in one or more domains, such as Cloud Infrastructure, Identity & Access Management, Enterprise Infrastructure Management, or Business-Critical Applications. Prior experience with Google Workspace, Microsoft Office 365, or cutting-edge AI solutions (e.g., ChatGPT, Microsoft Copilot) is highly valued.</li><li>A strong foundation in infrastructure and endpoint security, including vulnerability assessment, compliance frameworks, and threat mitigation.</li><li>Advanced program management skills, including mastery of Agile, Kanban, Scrum, and Waterfall development methods.</li><li>Exceptional communication and stakeholder management, including the ability to explain complex technical concepts to diverse audiences.</li><li>Hands-on familiarity with tools like Jira and Confluence for managing requirements and project documentation.</li></ul>Unique Points<ul><li>Work on transformative projects that integrate enterprise standards with next-gen AI technologies.</li><li>Be part of a high-performance team that values security, collaboration, and innovation.</li><li>Gain exposure to cutting-edge cloud and multi-cloud platforms such as Microsoft Azure, AWS, and GCP.</li><li>Drive initiatives that integrate technology with human-centric outcomes for a lasting impact on enterprise environments.</li></ul>Monthly Salary950,000 JPYLocation Tokyo Reference Number:06940-0013283760By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy" target="_blank">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/V2lsbC5GaXRjaC44Njg4NC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2025-09-09T05:39:20Z

Software Engineer

Tokyo,
remote
Permanent
8.0M - 16.0M JPY / Yearly
Company Overview<ul><li>A venture company specializing in data utilization platforms in the social infrastructure domain.</li></ul>Job Description<ul><li>Hiring for a Senior Software Engineer position.</li><li>This role is part of a company dedicated to supporting the transformation of enterprise businesses in the deeply interconnected areas of urban infrastructure, healthcare, and public systems, under the philosophy of "turning data into people's energy."</li><li>You will not only act as a technical expert but also deeply engage with both business and social structures, playing a central role in product development.</li></ul>Attractions of the PositionLeading Social Transformation through Product Development:<ul><li>Engage with businesses and municipalities to address societal issues and contribute to fundamental problem-solving through products.</li></ul>Opportunity to "Socially Implement" Cutting-Edge Technology:<ul><li>Gain hands-on experience integrating the latest tech stacks into actual services, including RAG-based generative AI and AI agents, DataOps, Kubernetes, Apache Pulsar, among others, while setting new industry standards.</li></ul>Team Composition Valuing Expertise and Diversity:<ul><li>Collaborate with experts across data, serving, and infrastructure domains, with opportunities to transverse a wide range of technical fields.</li></ul>Flexible Work Styles and Robust Benefits:<ul><li>With a flexible work system, full remote work options, side job allowance, and extensive leave policies, the environment supports long-term career development.</li></ul>Main Responsibilities (Examples):<ul><li>Design, develop, and improve core functions of the data platform and related systems.</li><li>Batch/streaming processing, data warehouse design, ETL/ELT pipeline construction.</li><li>BFF (Backend for Frontend) and front-end development (React/Next.js), contributing to UX design from a technological perspective.</li><li>Design and operate secure, scalable architectures (AWS, Kubernetes, Terraform, etc.).</li><li>Lead technical initiatives within the team, perform code reviews, and improve quality.</li></ul>Qualifications[Required]:<ul><li>Hands-on development experience in at least one of the following: Java, Kotlin, Python, or TypeScript.</li><li>Experience in end-to-end delivery, from system design to operations.</li><li>At least 3 years of practical experience in data pipeline development and operation.</li><li>Demonstrated technical leadership in a team of medium or larger size.</li></ul>[Preferred]:<ul><li>Experience in data engineering and AI/ML utilization.</li><li>Knowledge of design and operation in container environments such as Kubernetes and Docker.</li><li>Development experience for B2B products or enterprise-focused solutions.</li><li>Ability to abstract and materialize specifications based on business requirements.</li></ul>Location:<ul><li>Tokyo, Japan</li></ul>Salary:<ul><li>8,000,000 - 16,000,000 JPY annual salary.</li></ul>Employment Conditions (Excerpts):<ul><li>Work Style: Discretionary labor system for professional work/full remote optional/side jobs allowed.</li><li>Location: Minato-ku, Tokyo (Directly connected to Toranomon Hills). No transfers.</li><li>Annual Salary Range: Determined flexibly based on experience and skills (upper ranges available).</li><li>Benefits: Book purchase support, "Gacha lunch" subsidy, babysitting support, diverse leave policies, etc.</li><li>Work Equipment: Company-provided PC/development environment customizable by engineers.</li></ul>Reference Number: 06940-0013266171By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/U2hpbWFtdXJhLlNoaW5vYnUuMTEyMTAuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-07-25T06:09:15Z

Technical Solution Architect

Tokyo,
remote
Permanent
25.0M - 32.0M JPY / Yearly
Highlight - Drive high-impact global data initiatives that directly shape business strategy and decision-making - Be part of a a company recognized for its innovation in AI-powered decision intelligence - Join during a critical growth phase in Japan, with the opportunity to shape the local team, influence market strategy, and build something lasting from the ground up Company Overview Global AI-driven data technology company, is transforming how organizations use data to drive decisions. Originally focused on fighting financial crime, its platform now powers decision intelligence across various industries. Role You'll lead the technical design and delivery of complex, data-driven systems for enterprise clients. You'll work closely with internal teams and external stakeholders to ensure successful implementations, while also contributing to technical best practices. Key Responsibilities -Design and lead end-to-end solution architectures tailored to client needs - Guide internal teams and act as a trusted technical advisor to enterprise clients - Solve complex data and system integration challenges using modern tech stacks - Contribute to best practice development, mentoring, and technical leadership across teams Required Skills - Strong hands-on experience in technical delivery with coding ability in Spark, Scala, Java, or Python - Deep understanding of software development lifecycle, testing, version control, and design best practices - Expertise in building scalable, secure, and maintainable data-driven solutions - Fluent in both Japanese and English with excellent communication and client-facing skills Location: TokyoSalary: 25M - 32MReferene Number: 06940-0013273942By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/eXVpbmEua2FuYXphd2EuMTIyODcuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-04T08:26:23Z

Technical Solutions Project Manager

Tokyo,
remote
Permanent
15.0M - 22.0M JPY / Yearly
Join a global leader in data analytics based in Tokyo, driving innovation in enterprise solutions. As a Technical Solutions Project Manager, you will oversee end-to-end project delivery, collaborating with engineers, analysts, and clients to implement impactful solutions. You'll manage timelines, budgets, and stakeholder relationships to ensure project success. Enjoy working in a diverse, inclusive team with a flat structure, where all members are bilingual and both English and Japanese are used as working languages. Role Overview As a Technical Project Manager, you'll lead end-to-end delivery of data-driven implementation projects. You'll work closely with engineers, analysts, and architects to ensure successful project outcomes for clients, managing timelines, scope, and quality. Key Responsibilities Oversee the full project lifecycle, ensuring delivery on time, within scope and budget Identify and manage risks, and drive best practices Manage commercial and financial aspects, including contracts Mentor and support technical teams Build strong relationships with clients and internal stakeholders Operate with autonomy and escalate when needed Work with partners, including major consultancies and integrators Requirements Solid experience in technical project management, preferably on data or analytics initiatives Strong leadership and stakeholder management abilities Familiarity with Agile and other project delivery methodologies Background in managing large-scale, complex software projects Ability to grasp technical challenges and develop effective solutions Excellent communication skills in both Japanese and English (business level or above); native or fluent Japanese (JLPT N1) is required for non-native speakers Strong analytical and problem-solving capabilities Self-driven and proactive approach to work Salary:15M - 22MLocation: TokyoReference Number: 06940-0013114463<div class="--aL-580 "> </div>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/TGluaC5EYW5nLjU4NDY2LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2025-06-27T06:25:10Z

AEM Developer - Digital Experience Transformation

Tokyo,
remote
Permanent
8.0M - 13.0M JPY / Yearly
Why This Role Stands Out<ul><li>Global Collaboration: Join a team where Tokyo-based experts work hand-in-hand with talented colleagues across India, Europe, and beyond. You'll gain exposure to international best practices and broaden your professional network.</li><li>Impactful Projects: Play a key role in designing and delivering advanced content management solutions that drive business growth and customer loyalty for top-tier clients.</li><li>Flexible Workstyle: Enjoy the balance of remote work and occasional in-person collaboration at a modern office in central Tokyo. A flex system support your productivity and life outside work.</li><li>Growth & Learning: Take on challenges that stretch your technical and creative skills, with opportunities to innovate and lead. Access to continuous learning, global knowledge-sharing, and career advancement is built into the culture.</li><li>Comprehensive Benefits: From robust health and social insurance to unique perks like access to sports clubs, wellness retreats, and a flexible cafeteria plan, your well-being is a priority.</li></ul>What You'll Do<ul><li>Architect and develop robust AEM-based CMS applications, leveraging both headless and traditional approaches.</li><li>Translate business needs into actionable technical strategies and deliverables.</li><li>Create and implement custom components, templates, and workflows using AEM, HTL, and Sling models.</li><li>Integrate AEM solutions with backend RESTful services to deliver seamless digital experiences.</li><li>Collaborate closely with technical leads, business analysts, QA, and global team members to ensure timely, high-quality releases.</li><li>Drive innovation by proposing and implementing new ideas for enhancing customer experience and system performance.</li></ul>What You Bring<ul><li>At least 5 years of hands-on application development experience, with a minimum of 3 years specializing in AEM (both frontend and backend).</li><li>Proficiency with HTL, AEM workflows, custom component creation, Sling models, and integration with RESTful APIs.</li><li>Strong command of Java for web development, including unit testing (JUnit) and code management best practices.</li><li>Experience in a bilingual (Japanese/English) environment, with business-level proficiency in both languages.</li><li>Bonus points for knowledge of AEM as a cloud service, content as a service, design patterns, caching strategies, or eCommerce platforms.</li><li>Experience collaborating with international teams is highly valued.</li></ul>Work Environment & Benefits<ul><li>Hybrid work model: Main office in Minato-ku, Tokyo, with remote work as the standard.</li><li>Flexible working hours and a results-driven culture.</li><li>Full suite of social insurances, retirement savings options, and access to exclusive wellness and leisure facilities.</li><li>Generous paid leave, including annual, public holiday, and special leave programs.</li></ul>Salary<ul><li>8 million yen - 13 million yen</li></ul>Location<ul><li>Tokyo</li></ul>Reference number : 06940-0013255668 By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/S2hhbmcuTGUuMjg4MDUuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-07-03T06:09:43Z

Sr Backend Engineer - Build the Future of enterprise AI

Tokyo,
remote
Permanent
10.0M - 15.0M JPY / Yearly
Ready to Shape the Future of Enterprise Data Management? Join a dynamic Tokyo-based technology company that's revolutionizing how Japan's largest enterprises handle their most valuable asset: data. We're seeking an exceptional Principal Backend Engineer to lead our technical excellence while building solutions that directly impact major corporations across Japan. WHY THIS OPPORTUNITY IS SPECIALJoin a Series A funded company with strong market position in enterprise data intelligence. Your work will directly impact how major Japanese corporations make data-driven decisions. Build with a modern tech stack: Go, React, AWS, OpenSearch, DynamoDB. Tackle challenges like scalable metadata systems, real-time data pipelines, and intelligent data discovery algorithms. Solve unique problems combining human collaboration with automated intelligence - creating systems that turn organizational behaviors into actionable insights for enterprise clients. As Principal Engineer, you'll architect cutting-edge solutions while mentoring a growing engineering team, shaping both technology and culture. WHAT YOU'LL DO You'll spearhead the development of our core data intelligence platform, ensuring exceptional quality while leading technical initiatives that serve Japan's most demanding enterprise clients:Drive architectural decisions and maintain excellence standards across our engineering organization Build robust, scalable backend systems using modern technologies including Go, Python, and cloud-native architectures Mentor engineers and foster a collaborative environment where innovation thrives Work closely with product leadership, sales, and customer success teams to ensure our technology meets real business needs Champion best practices that deliver the high-quality, intuitive experiences Japanese enterprise clients expect WHAT WE'RE LOOKING FOR Essential Requirements:10+ years of backend development expertise with proven track record in system architecture 5+ years leading development teams and driving technical excellence Strong experience with enterprise software development from concept to production Proficiency in modern programming languages (Go, Python, Java, or C++ preferred) Business-level English communication skills essential Currently based in Japan or hold a valid Japanese work visaBonus Points:Enterprise client-facing software development experience Data pipeline, analytics, or AI/ML technology background Japanese language capabilities Experience with data management or engineering platforms WHY YOU'LL LOVE WORKING HEREEnjoy hybrid work arrangements with 1-2 days in our conveniently located Tokyo office, plus flexible hours that respect work-life balance. Work in an international environment where all documentation is in English, bringing together diverse perspectives and expertise. Join during a pivotal growth phase where your contributions directly shape company direction and your own professional development. Your work powers critical decisions at some of Japan's most influential corporations, contributing to the country's digital transformation. Be part of a team that values novel approaches and cutting-edge solutions in the rapidly evolving data intelligence field. THE INTERVIEW EXPERIENCE We respect your time with a streamlined process: just two comprehensive interviews focusing on technical expertise and cultural alignment, with no coding tests required. Reference Number: 06940-0013273920By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/S2hhbmcuTGUuNzI3NDUuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-05T02:34:23Z

Software/Applications Architect

Tokyo,
remote
Permanent
20.0M - 20.0M JPY / Yearly
Company ProfileGlobal software company headquartered in UK About the Role Our client is looking for a Solution Architect to join our delivery team and lead the technical side of client projects. In this role, you'll design and guide the development of data-driven solutions for large enterprise clients.You'll work closely with internal teams and external stakeholders to make sure our solutions are technically sound, scalable, and aligned with client needs. You'll also help improve engineering practices and mentor other team members.What You'll Do<ul><li>Design reliable, scalable systems that meet technical and business needs.</li><li>Lead technical decision-making across multiple projects.</li><li>Act as a trusted advisor to clients, helping them get the most out of their data solutions.</li><li>Mentor engineers and support their growth.</li><li>Improve company-wide engineering practices.</li><li>Manage your own tasks and timelines across different projects.</li></ul> What We're Looking For<ul><li>A strong focus on delivering value to clients.</li><li>Experience leading enterprise system development-from design to deployment.</li><li>Hands-on coding experience with Spark, Scala, Java, or Python (production level).</li><li>Solid understanding of the software development lifecycle (testing, Git, best practices).</li><li>Strong background in designing data-driven applications with attention to performance and security.</li><li>Good knowledge of data quality, schema evolution, and rollback strategies.</li><li>Excellent communication skills, able to explain technical topics to non-technical people.</li><li>Fluency in both Japanese and English is required.</li></ul> Why You'll Enjoy Working with Us<ul><li>Work on important projects with large enterprise clients.</li><li>Use modern technology to solve real business problems.</li><li>Help shape the team's engineering culture and practices.</li><li>Enjoy a collaborative and international work environment.</li><li>Make a direct impact on the success of our clients and company. </li></ul>Location: Tokyo, Japan Salary: 20M JPY Reference Number: 06940-0013261703By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/aWt1bWkua2FuZGEuNzkyODYuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-05T05:41:03Z

Product Manager

Tokyo,
remote
Permanent
5.0M - 12.1M JPY / Yearly
Position: Technical Product ManagerOverview Our client's is pre-owned mobile devices. As a Technical Product Manager, you will act as a project leader leveraging your engineering knowledge. Working closely with Product Managers from the business and marketing divisions, you will lead the entire lifecycle-from concept and planning to release and continuous improvement. With a strong technical understanding, you will oversee projects holistically and guide them toward successful delivery.Key Responsibilities<ul><li>Project management across services, products, and portfolios</li><li>Translate business needs into requirements and reflect them in products</li><li>Initiate and manage progress of Epics, coordinate dependencies</li><li>Oversee QA, release planning, and Epic closure</li><li>Plan, review, and improve development sprints, while enhancing engagement</li><li>Optimize reliability, scalability, API, and data quality</li></ul>Requirements / Essential Skills<ul><li>Bachelor's degree or equivalent professional experience</li><li>Business-level Japanese (JLPT N1 or above)</li><li>3+ years of experience in development project management</li><li>Basic understanding of product lifecycle and technical problem-solving methods</li><li>Ability to structure ambiguous requirements and drive resolution</li><li>Strong communication skills (written, face-to-face, online)</li><li>Ability to coordinate between technical and non-technical members</li><li>Basic understanding of SDLC (VCS, CI/CD, etc.)</li><li>Practical experience using Generative AI tools such as ChatGPT or Gemini</li></ul>Preferred Skills<ul><li>Experience with Warehouse Management Systems (WMS)</li><li>Experience building web services / APIs</li><li>Experience in developing Open API platforms</li><li>Development experience with Go, Python, or JavaScript</li><li>Technical writing experience</li><li>Management of teams of 3+ members</li><li>Experience in mentoring and talent development</li><li>Business-level English (TOEIC 800+)</li><li>Experience working in start-ups or fast-growing companies</li></ul>Ideal Candidate<ul><li>Shares and resonates with the mission and values</li><li>Proactive in identifying and solving problems independently</li><li>Passionate about solving problems through technology</li><li>Values teamwork and information sharing</li><li>Motivated to continuously learn new technologies</li></ul>Working Conditions<ul><li>Salary: JPY 5,000,000 - 12,100,000 per year</li><li>Location: Tokyo Headquarters *Other locations may be considered</li><li>Working Hours: 9:00 - 17:30</li><li>Work Style: Hybrid (2 days remote per week, full remote not available)</li></ul>Holidays & Leave<ul><li>5-day workweek with weekends off (national holidays and year-end/new year holidays)</li><li>Paid leave, bereavement leave</li><li>Parental leave, maternity leave</li><li>Sick leave (10 days per year)</li><li>Family emergency leave (10 days per year)</li></ul>Benefits<ul><li>Annual health checkup, influenza vaccination subsidy</li><li>Full social insurance coverage</li><li>Full commuting allowance</li><li>Employee discount program, corporate shopping services</li><li>Discounts for accommodations, gyms, and more</li><li>24-hour health consultation service, congratulatory/condolence payments</li></ul>Selection Process Document screening → Interviews (3-4 rounds) + Reference check → Offer meetingSalary JPY 5,000,000 - 12,100,000 JPYLocation Tokyo Reference Number：06940-0013296461By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/U2hpbWFtdXJhLlNoaW5vYnUuNjYxNTIuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-09-11T06:44:18Z

Site Reliability Engineer (SRE) - Manufacturing AI Platform

Tokyo,
remote
Permanent
8.0M - 11.0M JPY / Yearly
Tokyo, Japan | Remote-First | High-Impact Engineering Build the Future of Manufacturing Technology Join a fast-growing SaaS platform revolutionizing global manufacturing through cutting-edge AI and 3D CAD technology. We're transforming traditional procurement with innovative algorithms that optimize quality, cost, and delivery time across international supply chains. Our rapidly expanding platform serves major manufacturers worldwide, requiring rock-solid reliability as we scale from startup to industry leader. What Makes This Role Exceptional "High-Impact Engineering" Build scalable systems from scratch in a fast-paced startup environment within a 600+ person company Lead reliability initiatives for mission-critical manufacturing platforms processing real transactions Work directly with CTO and engineering leadership in a flat organizational structure Drive technical decisions that directly impact global manufacturing efficiency "Career Acceleration & Global Impact" Rapid career progression in flat organization with system-level project ownership Establish SRE practices and culture from the ground up Work with multinational teams from 15+ countries in English and Japanese Technical meetings conducted bilingually to support international collaboration "Core Responsibilities" Design Google Cloud-based architectures for manufacturing-scale workloads Build robust monitoring and observability systems using Datadog and modern tooling Establish SLI/SLO frameworks and lead incident response procedures Implement Infrastructure-as-Code using Terraform and Kubernetes Optimize CI/CD pipelines with GitHub Actions and ArgoCD Collaborate on microservices architecture using Rust, TypeScript, and Node.js Required Qualifications "Technical Foundation" 7+ years hands-on software development experience Proven SRE team experience or equivalent infrastructure reliability roles Expert-level cloud architecture design and operations (Google Cloud preferred) Production experience with Kubernetes and container orchestration Strong Infrastructure-as-Code practices and CI/CD pipeline development Web application development and production operations background Business-level Japanese communication skills "Valuable Additional Skills" Business-level English proficiency for international collaboration Distributed systems architecture and operations experience Backend development experience with statically-typed languages Advanced monitoring platform experience (Datadog, Prometheus, etc.) Experience building SRE culture within growing organizations SRE leadership experience in 50+ engineer organizations Why Choose Us "Technical Innovation" Work with cutting-edge manufacturing AI and 3D CAD processing technology Contribute to systems handling real manufacturing transactions at global scale Access modern tech stack including Rust, TypeScript, and advanced ML infrastructure Architect solutions for one of Japan's most innovative manufacturing companies"Professional Growth" Establish SRE practices in rapidly growing technology company Lead reliability initiatives for mission-critical manufacturing systems International exposure working with global manufacturing networks Family-friendly policies with 50% of employees being parents Salary: 8M-11MLocation: TokyoReference Number: 06940-0013260805By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/S2hhbmcuTGUuMzkzMDEuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-07-15T07:04:40Z

Director of Deep Learning

Tokyo,
remote
Permanent
15.0M - 20.0M JPY / Yearly
Company Profile/The Role<ul><li>We're seeking a Director of AI to replace our current director and lead AI initiatives with both strategic vision and technical expertise.</li><li>In this role, you will lead a team of machine learning engineer and closely work with other senior leaders to level up the business to next level.</li><li>We provide very international environment, great people, solid saas products and competitive salary package.</li></ul><Key Responsibilities><ul><li>Lead AI/ML strategy and technical direction aligned with company objectives</li><li>Identify AI opportunities to enhance customer experience, operations, and business impact</li><li>Drive cross-functional collaboration with product, engineering, sales, and customer success</li><li>Oversee complete AI feature lifecycle from prototype to production deployment</li><li>Monitor and optimize KPIs for AI-driven features post-launch</li><li>Establish ML operations, data infrastructure, and model lifecycle best practices</li><li>Communicate complex AI concepts to both technical and non-technical stakeholders</li></ul>Your Skills<ul><li>Master's in Computer Science, Physics, Applied Math, or related field (Ph.D. preferred)</li><li>8+ years ML engineering/data science experience with 3+ years management/strategic role</li><li>Proven track record leading AI projects from concept to launch with KPI optimization</li><li>Experience building and deploying deep learning models in customer-facing applications</li><li>Production experience with personalization, recommendation systems, or NLP</li><li>Strong technical knowledge of ML frameworks (TensorFlow, PyTorch) and MLOps tools</li><li>Excellent leadership and organizational alignment capabilities</li><li>Pragmatic decision-making skills for technical trade-offs</li><li>Strong communication skills across diverse stakeholder groups</li><li>Hands-on team management skills and experience</li></ul>Salary<ul><li>15 million yen - 20 milion yen</li></ul>Location<ul><li>Tokyo</li></ul>Reference number : 06940-0013256453By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/TmFuY3kuWXVhbi4xODMwNi4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2025-07-08T05:43:02Z

Technical Architect / Solution Architect

Tokyo,
remote
Permanent
10.0M - 16.0M JPY / Yearly
Job Opening: Staff Engineer / Technical Architect Division: ERP Cross-Functional Engineering / AI Strategy Office Location: Japan (Tokyo preferred; Osaka, Kyoto, Fukuoka also possible) Company Overview A leading Japanese fintech SaaS company providing a wide range of cloud services for individuals and enterprises. Its cloud-based ERP platform is a core offering, supporting accounting, payments, and business operations for mid- to large-sized enterprises. The company operates globally with engineering hubs in Japan and across Asia, and has a diverse international workforce. About the Division The ERP Cross-Functional Engineering Division was created to unify multiple ERP product teams and streamline development across the platform. Products include accounting, accounts payable, and other finance-related services. This division works closely with the AI Strategy Office, which leads efforts to embed AI across products. Together, they define architecture strategy and ensure scalability, reliability, and innovation in ERP and AI-integrated systems. The team is cross-regional and global, with about 250 engineers spread across Japan, India, Vietnam, and other locations. About the Position As a Staff Engineer / Technical Architect, you will play a critical role in shaping the architecture strategy across ERP and AI-integrated initiatives. This is a hands-on expert position (not a managerial role) where you will drive system design, guide teams, and directly contribute to infrastructure and architecture decisions. Responsibilities<ul><li>Define and execute architecture vision and strategy across ERP and AI projects</li><li>Build and lead a cross-product architect community (~10 engineers in the cross-functional unit)</li><li>Provide architectural guidance for ERP products such as accounting and payments</li><li>Mentor engineers on architecture and design practices</li><li>Lead and participate in technical design and code reviews</li><li>Collaborate with Scrum Masters and product teams to align development across multiple products</li><li>Introduce and evolve cloud infrastructure and DevOps practices</li><li>Drive AI integration into ERP systems in collaboration with the AI Strategy Office</li></ul> Required Skills <ul><li>Proven architecture and systems design expertise (distributed systems, domain-driven microservices, migrations/refactors)</li><li>Cloud infrastructure knowledge: AWS/Azure, multi-account design, VPC, IaC, cost optimization</li><li>Hands-on DevOps and infrastructure setup (introducing and leading infra projects, building environments from scratch)</li><li>Solid software development background (PM-only experience not sufficient)</li></ul> Preferred Skills<ul><li>Experience with Ruby (commonly used in ERP teams)</li><li>Security & compliance (zero-trust architectures, compliance frameworks, secret management)</li><li>Observability & reliability engineering (tracing, logging, SLO/SLA, load testing)</li><li>Mentoring and standardizing architecture across teams</li><li>AI development experience or use of AI tools in development</li></ul>Mindset<ul><li>Highly technical and hands-on expert</li><li>Able to balance deep engineering knowledge with pragmatic organizational needs</li><li>Excited about integrating AI into ERP architecture</li><li>Comfortable working in a global, distributed environment</li></ul>Language<ul><li>English: Required (global team communication)</li><li>Japanese: Not required, but helpful</li></ul>Compensation & Conditions<ul><li>Annual Salary: 10M - 16M JPY (target range for ideal candidates: 10M - 15M JPY)</li><li>Bonus: High Performance Bonus (based on evaluation and company performance)</li><li>Employment Type: Permanent employee</li><li>Work Style: Hybrid (min. 2 days/week in office, 3+ encouraged)</li><li>Work Hours: Discretionary Labor System; basic hours 9:30 - 18:30 (flexible)</li><li>Holidays: Weekends, national holidays, paid leave, seasonal leave, year-end/new year holidays</li></ul>Benefits:Full social insurance, housing/moving allowances, rent deduction, health checkups, book purchase support, corporate pension, stock ownership plan, partner service discounts (housekeeping, babysitting, language classes, etc.) Reference Number: 06940-0013282908By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/U2hpbWFtdXJhLlNoaW5vYnUuNTgzNzQuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-20T01:32:14Z

Project Manager - Voice Technology Migration

Tokyo,
remote
Contract
14.4M - 14.4M JPY / Yearly
Project Manager - Voice Technology Migration<ul><li>We are seeking an experienced Project Manager to lead and oversee the migration of voice technology systems within the Japanese market.</li></ul>The Role<ul><li>end-to-end project management, including planning, execution, and monitoring of all migration activities to ensure seamless system implementation</li></ul>Responsibilities <ul><li>managing timelines, budgets, and resources while coordinating with cross-functional teams, vendors, and stakeholders to achieve project goals.</li></ul>Your Skills <ul><li>This role requires expertise in telecommunication systems, voice technology, and IT infrastructure, as well as strong leadership, problem-solving, and communication skills.</li><li>Proficiency in Japanese and English is essential.</li></ul>Location Tokyo SalaryJPY 1,200,000 - 1,440,000 per month Reference Number: 06940-0013269630By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy" target="_blank">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/YWhtYWQucm95YW5pLjEzODAyLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2025-08-19T06:03:03Z

Shape Japan's Financial Future: Product Leader Opportunity

Tokyo,
remote
Permanent
10.0M - 15.0M JPY / Yearly
Shape Japan's Financial Future: Product Leader Opportunity Drive strategic product initiatives at Japan's most innovative fintech, where consumer payments meet cutting-edge technology. This role puts you at the forefront of transforming how millions of Japanese consumers shop and pay, backed by global investment and a truly international team. THE OPPORTUNITY THAT CHANGES EVERYTHING<ul><li>Join a fintech pioneer that's revolutionizing Japan's payment landscape with groundbreaking BNPL solutions</li><li>Lead product strategy for over 100 million potential users across Japan's largest e-commerce ecosystem</li><li>Work alongside talent with international background in one of Tokyo's most diverse tech environments</li><li>Shape the future of mobile-first financial products that eliminate traditional payment friction</li><li>Enjoy complete location flexibility with full remote work and flexible daily schedules</li><li>Generous time off package - 20+ paid vacation days from your first full year</li></ul>YOUR MISSION AS PRODUCT LEADER<ul><li>Define product requirements and strategic roadmaps for checkout, installments, and settlement platforms</li><li>Drive cross-functional collaboration between engineering, UX, and business teams to deliver consumer-focused innovations</li><li>Analyze user behavior data and conduct A/B testing to optimize conversion rates and user experience</li><li>Present strategic insights and business cases to VP-level stakeholders across the organization</li><li>Champion product evangelism internally while ensuring seamless communication between business and technical teams</li><li>Lead post-launch optimization initiatives using advanced analytics tools and performance metrics</li></ul> WHO WE'RE LOOKING FOR Essential Requirements:<ul><li>Solid product management experience in fintech, payments, or consumer financial services</li><li>Proven track record of launching successful consumer products with mobile applications</li><li>Strong business acumen with ability to translate market needs into actionable product requirements</li><li>Experience with analytics platforms (Mixpanel, Google Analytics) and A/B testing methodologies</li><li>Fluent English communication skills for presenting to international leadership teams</li><li>Valid Japanese work authorization or current residence in Japan</li></ul>Welcome Experience:<ul><li>Background in agile development methodologies (Scrum, Kanban)</li><li>Understanding of API design and microservice architectures</li><li>Experience with SQL, Python, or R for data analysis</li><li>MBA or advanced business degree</li><li>Japanese language proficiency (any level)</li></ul>WHAT'S IN IT FOR YOU<ul><li>Competitive base compensation with transparent, bonus-free salary structure</li><li>Complete work-life integration - set your own schedule and work from anywhere</li><li>International career growth within a global payments ecosystem</li><li>Premium health benefits through established insurance partnerships</li><li>Professional development support including relocation assistance when needed</li><li>Dynamic startup culture with established company stability and resources</li></ul>Salary10M JPY - 15M JPYLocation Tokyo Reference Number: 06940-0013281328By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/S2hhbmcuTGUuNzUzMjMuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-15T04:57:42Z

R&D Leader

Tokyo,
remote
Permanent
16.0M - 16.0M JPY / Yearly
Location: Tokyo Annual Salary: From ¥16,000,000 Reference Number: 06940-0013262573<hr data-start="176" data-end="179" /><h3 data-start="181" data-end="204">Position Overview</h3>We are seeking an R&D Leader to drive the research and development division at a globally expanding company. In this role, you will be responsible for promoting product development, managing the team, and collaborating with internal and external stakeholders to align technology development with business strategy.<hr data-start="521" data-end="524" /><h3 data-start="526" data-end="552">Key Responsibilities</h3><ul data-start="553" data-end="1249"><li data-start="553" data-end="626">Lead the product development team and formulate technology strategies</li><li data-start="627" data-end="696">Provide technical solutions for products that meet customer needs</li><li data-start="697" data-end="758">Manage innovation activities and the development pipeline</li><li data-start="759" data-end="856">Oversee project management, including resource allocation, scheduling, and progress reporting</li><li data-start="857" data-end="976">Explore technical trends through collaboration with domestic and international research institutes and universities</li><li data-start="977" data-end="1078">Coordinate with global R&D teams and other internal departments such as sales and quality control</li><li data-start="1079" data-end="1163">Ensure compliance with and improvement of safety standards within the laboratory</li><li data-start="1164" data-end="1249">Develop and strengthen the team by coaching and fostering a collaborative culture</li></ul><hr data-start="1251" data-end="1254" /><h3 data-start="1256" data-end="1274">Requirements</h3><ul data-start="1275" data-end="1949"><li data-start="1275" data-end="1378">Master's or Ph.D. degree in chemistry, physics, engineering, or equivalent knowledge and experience</li><li data-start="1379" data-end="1476">Minimum 5 years of practical experience in R&D, product development, or technical development</li><li data-start="1477" data-end="1575">Experience in team management, especially managing multicultural or diverse teams is preferred</li><li data-start="1576" data-end="1669">Strong customer orientation, problem-solving skills, and a flexible, proactive work style</li><li data-start="1670" data-end="1756">Ability to adapt to rapidly changing environments and actively seize opportunities</li><li data-start="1757" data-end="1816">Business-level proficiency in both Japanese and English</li><li data-start="1817" data-end="1949">Excellent communication and leadership skills to build and maintain smooth relationships with internal and external stakeholders</li></ul><hr data-start="1951" data-end="1954" /><h3 data-start="1956" data-end="1980">Why This Position?</h3><ul data-start="1981" data-end="2293"><li data-start="1981" data-end="2057">Work with a high level of autonomy within a global development framework</li><li data-start="2058" data-end="2128">Play a direct role in translating innovation into business success</li><li data-start="2129" data-end="2194">Enjoy a flexible working style and a diverse work environment</li><li data-start="2195" data-end="2293">Opportunity to enhance your specialized expertise and management skills with high market value</li></ul>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/bG91aWUucmV5ZXMuMjk2NDMuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-07T01:20:23Z

Scala Engineer

Tokyo,
remote
Permanent
7.0M - 10.0M JPY / Yearly
🗾 Tokyo, Japan | 🏠 Full Remote | ⚡ Functional Programming Excellence 💰 Transform Digital Payments with Functional Programming Join our dynamic engineering team building next-generation payment gateway solutions that power thousands of merchants across Japan's diverse payment ecosystem. Our proprietary platform seamlessly integrates credit card processing with QR payment systems and bank transfers, creating unified experiences for businesses of all sizes. ✨ What Sets This Role Apart 🎯 Engineering Excellence & Autonomy Lead technical decisions in a flat organization where your voice shapes product direction Work with production systems processing real transactions at scale Collaborate in high-performing teams without corporate bureaucracy Direct access to leadership for proposing improvements and driving initiatives 📈 Career Growth & Impact Expand functional programming expertise with industry-leading mentorship Take ownership of entire system components from conception to deployment Contribute to architectural decisions for large-scale distributed systems Work across diverse technical challenges beyond traditional API development ⚖️ Work-Life Integration Complete location flexibility with full remote capabilities Flexible scheduling respecting your optimal productivity hours Strong retention culture - many engineers return for the autonomy and impact 🛠️ Core Responsibilities 🏗️ Design resilient, scalable backend services for cloud-native payment processing 🔗 Implement robust API systems serving high-volume transaction flows 👥 Participate in code reviews and mentor team members 🔄 Drive continuous improvement initiatives across development workflows 🤝 Collaborate with cross-functional teams to deliver integrated solutions ✅ Required Qualifications 💻 Technical Foundation 3+ years of object-oriented programming experience 1+ years of functional programming experience (Scala, Java, Kotlin preferred) Strong API development and web service architecture background Proficiency with relational database systems and query optimization Experience with Git-based version control and collaborative development Proven track record developing comprehensive automated test suites Computer Science degree or equivalent technical background 🌟 Valuable Additional Skills 📡 Event-driven architecture and messaging system implementation 🗄️ NoSQL database design and AWS cloud services experience 🔧 Microservices design patterns and CI/CD pipeline development 💼 Financial services domain knowledge 🌐 Open source contribution history 🗣️ Conversational Japanese ability for enhanced team collaboration 🎯 Why Choose Us 🚀 Technical Innovation Work on systems processing real financial transactions at scale Contribute to entirely in-house developed technology stack Influence architectural decisions impacting thousands of merchants Access cutting-edge functional programming practices 🌱 Professional Growth Transition from larger corporate environments to high-impact startup culture Direct involvement in feature planning and business strategy discussions Exposure to complete product development lifecycle Join a community of developers who specifically returned for our collaborative environmentRef No.: 06940-0013260806 By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/S2hhbmcuTGUuMjg2NTguMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-07-15T06:42:14Z

Head of Solutions Consulting

Tokyo,
remote
Permanent
25.0M - 30.0M JPY / Yearly
<div id="QuestionId_rd8e938fb305b46668e22f2385373ffa3" class="-pu-623"><div class="-Cp-627">A global tech firm, considered by many a pioneer in the industry. Despite its dominating presence still experiencing steady growth globally, particularly APJ, which represents one of its biggest markets (and opportunities!). </div><div class="-Cp-627"> </div><div class="-Cp-627">Salary ¥25,000,000 ~ 30,000,000 JPY/total annual compensation</div><div class="-Cp-627"> </div><div class="-Cp-627"> Why Join? - A dominant position in the market, very stable (low turnover/long tenure among their employees), and highly profitable - Opportunity to manage a stable and experienced team, expected to grow by 100% this year - Offers a combination of mission-critical software and cloud solutions, and complimentary suites in AI, Analytics and Data. The Role - Be part of an APAC team, represent Japan from a technical and solution advisory perspective - Manage a team of 3 people, expected to grow to 7 within this calendar year - Act as a trusted advisor, identify, articulate and deliver business value to customer executives - Provide leadership relating technical evaluation, demo capability and value prop throughout the sales cycles - Collect market insights and feed local requirements to product and engineering teams to drive innovation and address challenges Your Skills - Prior leadership role in a solutions consulting role (pre-sales), professionals from a management/technology consulting or customer success background may also be considered - Prior experience in insurance in order to understand industry trends, have meaningful conversations with senior customers to understand buying behaviors - Significant customer-facing experience, with exceptional communication skills in different settings and audiences, from departments heads to C-suite/Board level - This role requires you to be hands-on i.e. a playing manager, not just manage the team - Japanese (Native level); English (fluent level)</div></div><div class="-Ns-613 "><div class="--ld-634"><div class="-Ix-665"> </div><div class="-Ix-665"> </div><div class="-Ix-665">Location: Tokyo</div><div class="-Ix-665">Reference Number: 06940-0013191369</div></div></div>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/b3NrYXIudGFrZW5ha2EuNzQwOTkuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-07-01T07:39:43Z

Presales Manager

Tokyo,
remote
Permanent
20.0M - 25.0M JPY / Yearly
Company ProfileA global SaaS vendor operating in the cloud and infrastructure space. Combining open-source technology with cutting-edge innovations, the company is known for its strong technical capabilities and is accelerating its growth in the Japanese market.Job Description<ul data-start="298" data-end="614"><li data-start="298" data-end="361">Collaborate with the sales team to lead presales activities</li><li data-start="362" data-end="465">Oversee the full cycle from requirements gathering and PoC design to product implementation support</li><li data-start="466" data-end="517">Serve as a trusted technical advisor to clients</li><li data-start="518" data-end="614">Provide comprehensive support including customer training and post-implementation assistance</li></ul>Required Experience & Skills<ul data-start="651" data-end="942"><li data-start="651" data-end="715">Technical sales experience in the enterprise software domain</li><li data-start="716" data-end="783">Knowledge of modern infrastructure such as cloud and Kubernetes</li><li data-start="784" data-end="872">Strong customer-oriented mindset with the ability to build trust-based relationships</li><li data-start="873" data-end="942">Native-level Japanese; proficiency in English reading and writing</li></ul>Why This Role is Attractive<ul data-start="978" data-end="1208" data-is-last-node="" data-is-only-node=""><li data-start="978" data-end="1033">U.S.-based company with a flat and flexible culture</li><li data-start="1034" data-end="1118">Opportunity to deepen expertise in the fast-growing modern infrastructure market</li><li data-start="1119" data-end="1162">Flexible, remote-first work environment</li><li data-start="1163" data-end="1208" data-is-last-node="">Expected annual compensation: ¥20M-¥25M OTE</li></ul>Location Tokyo Reference Number：06940-0013266973 By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/TGFuLk5ndXllbi4xNzI1MC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2025-07-25T06:11:18Z

Continuous Improvement Lead

Tokyo,
remote
Permanent
15.0M - 15.0M JPY / Yearly
Company Profile<ul><li>Our client seeking a Continuous Improvement Lead to drive efficient process improvements and enhance overall organizational performance in a rapidly growing advanced technology manufacturing industry. In this role, you will lead continuous improvement activities aimed at increasing productivity, quality, and efficiency, contributing to the long-term success of the organization.</li></ul>The Role<ul><li>Lead Continuous Improvement Activities</li><li>Cross-Functional Collaboration</li><li>Training and Mentorship</li><li>Strategic Project Management</li></ul>Your Skills <ul><li>5+ years of experience in Lean, Toyota Production System (TPS), continuous improvement, quality, operations, or engineering within a manufacturing environment.</li><li>Leadership and motivation skills.</li><li>Knowledge of safety in manufacturing.</li><li>Ability to manage multiple projects simultaneously.</li><li>Communication skills in both Japanese and English.</li><li>Proficiency in Microsoft applications (Excel, Word, PowerPoint).</li></ul>Location TokyoSalary15million yen Reference Number: 06940-0013258296By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/bG91aWUucmV5ZXMuMjk4NDUuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-01T03:08:56Z

Project Manager - Internal Consulting

Tokyo,
remote
Permanent
16.0M - 16.0M JPY / Yearly
Company Profile Technology company that specializes in developing mobile app-based solutions About the RoleOur client is seeking a highly capable (Senior) Project Manager to join an internal consulting team that supports strategic initiatives across multiple business units within a major global automotive group.In this role, you will act as the key liaison between cross-functional stakeholders-coordinating between internal teams and external partners to ensure smooth communication, efficient execution, and delivery of high-impact projects. Your ability to manage complex initiatives with precision will be essential to driving success across diverse business areas.Key Responsibilities<ul data-start="1008" data-end="1466"><li data-start="1008" data-end="1073">Plan and manage multiple projects across various business units</li><li data-start="1074" data-end="1142">Ensure projects are delivered on time, within scope, and on budget</li><li data-start="1143" data-end="1225">Act as the communication bridge between internal teams and external stakeholders</li><li data-start="1226" data-end="1304">Identify and mitigate project risks, and ensure issues are resolved promptly</li><li data-start="1305" data-end="1381">Track project performance using appropriate systems, tools, and techniques</li><li data-start="1382" data-end="1466">Maintain high standards of project documentation, reporting, and quality assurance</li></ul><h3 data-start="1473" data-end="1503"> What We're Looking For</h3><ul data-start="1505" data-end="2072"><li data-start="1505" data-end="1612">Proven experience as a Project Manager, ideally in consulting, automotive, or tech-related environments</li><li data-start="1613" data-end="1730">Strong understanding of project lifecycle, with experience in scheduling, budgeting, and stakeholder coordination</li><li data-start="1731" data-end="1831">Ability to lead cross-functional teams and manage multiple priorities in fast-paced environments</li><li data-start="1832" data-end="1884">Excellent communication and interpersonal skills</li><li data-start="1885" data-end="1949">Strong problem-solving ability and a detail-oriented mindset</li><li data-start="1950" data-end="2009">Business-level proficiency in both Japanese and English</li><li data-start="2010" data-end="2072">PMP or equivalent project management certification is a plus</li></ul><h3 data-start="2079" data-end="2099"> Why Join Us?</h3><ul data-start="2101" data-end="2410"><li data-start="2101" data-end="2170">Work on strategic, high-impact projects across diverse industries</li><li data-start="2171" data-end="2263">Collaborate with experienced professionals in an international, tech-forward environment</li><li data-start="2264" data-end="2320">Gain exposure to both business and technical domains</li><li>Be part of an organization that values innovation, ownership, and professional growth</li></ul> Salary : 16M JPY Location : Tokyo Reference Number: 06940-0013261753By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/b3NrYXIudGFrZW5ha2EuMjcxMjYuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-05T05:58:47Z

Software Engineer

Tokyo,
remote
Contract
11.9M - 11.9M JPY / Yearly
Ref No: 06940-0013287783 Location: Tokyo (Remote OK within Japan) Salary: ¥11,856,000<hr data-start="261" data-end="264" /><h3 data-start="266" data-end="297">What You'll Be Working On</h3>A social application with over 400,000 users (as of September 2024), focused on supporting a specific adult demographic. Built with modern AI technology and an intuitive UI/UX, the platform sees 1 match every 4 seconds and 1,000 new signups daily. It offers users a private and secure space to express concerns beyond their personal and professional environments.As a Full-Stack Web Developer, you will be responsible for designing, developing, and maintaining both new and existing features. You will collaborate with customer support and design teams to improve user experience. Strong skills in both frontend and backend development and familiarity with modern web technologies are required.<hr data-start="1016" data-end="1019" /><h3 data-start="1021" data-end="1043">Technology Stack</h3>Languages & Frameworks<ul data-start="1073" data-end="1296"><li data-start="1073" data-end="1116">TypeScript, JavaScript, Python, Node.js</li><li data-start="1117" data-end="1126">React</li><li data-start="1127" data-end="1139">DynamoDB</li><li data-start="1140" data-end="1165">Git (Version Control)</li><li data-start="1166" data-end="1197">GitHub (Project Management)</li><li data-start="1198" data-end="1223">Slack (Communication)</li><li data-start="1224" data-end="1296">Jest, Amplify, GraphQL, AWS (ALB, EC2, Cognito, Lambda, S3), SCSS, SQL</li></ul><hr data-start="1298" data-end="1301" /><h3 data-start="1303" data-end="1342">Development Environment & Culture</h3>Team & Organization<ul data-start="1370" data-end="1569"><li data-start="1370" data-end="1408">Team size: Fewer than 10 engineers</li><li data-start="1409" data-end="1457">Engineers participate in performance reviews</li><li data-start="1458" data-end="1507">Monthly career check-ins with managers or CTO</li><li data-start="1508" data-end="1569">Engineers earning ¥8M+ annually without management duties</li></ul>Technical Culture<ul data-start="1595" data-end="1750"><li data-start="1595" data-end="1646">Engineers involved in executive decision-making</li><li data-start="1647" data-end="1700">Engineering leadership with technical backgrounds</li><li data-start="1701" data-end="1750">English communication opportunities available</li></ul>Developer Autonomy<ul data-start="1777" data-end="2079"><li data-start="1777" data-end="1830">End-to-end responsibility: design, build, operate</li><li data-start="1831" data-end="1887">Engineers drive technical debt and tool improvements</li><li data-start="1888" data-end="1925">Freedom to choose OS, editor, IDE</li><li data-start="1926" data-end="1964">Engineers estimate their own tasks</li><li data-start="1965" data-end="2013">Iterative development with flexible schedule</li><li data-start="2014" data-end="2079">Tech stack kept up-to-date (within 1 year of latest versions)</li></ul>Quality Assurance<ul data-start="2105" data-end="2323"><li data-start="2105" data-end="2151">Mandatory code reviews or pair programming</li><li data-start="2152" data-end="2191">Shared coding standards across team</li><li data-start="2192" data-end="2229">Multi-environment quality testing</li><li data-start="2230" data-end="2264">Continuous deployment/delivery</li><li data-start="2265" data-end="2323">Pull request-based workflows with full version control</li></ul><hr data-start="2325" data-end="2328" /><h3 data-start="2330" data-end="2355">Scale & Performance</h3><ul data-start="2356" data-end="2465"><li data-start="2356" data-end="2388">Concurrent users: thousands+</li><li data-start="2389" data-end="2431">DB tables: tens of millions of records</li><li data-start="2432" data-end="2465">High traffic: thousands of RPS+</li></ul><hr data-start="2467" data-end="2470" /><h3 data-start="2472" data-end="2494">Work Environment</h3><ul data-start="2495" data-end="2668"><li data-start="2495" data-end="2528">Full remote work within Japan</li><li data-start="2529" data-end="2553">Mid-day break system</li><li data-start="2554" data-end="2626">Family-friendly: team includes engineers with preschool-age children</li><li data-start="2627" data-end="2668">Flextime or discretionary work system</li></ul><hr data-start="2670" data-end="2673" /><h3 data-start="2675" data-end="2699">Benefits & Support</h3><ul data-start="2700" data-end="2845"><li data-start="2700" data-end="2765">Conference participation supported (tickets + business trips)</li><li data-start="2766" data-end="2809">Preferred-spec PC and displays provided</li><li data-start="2810" data-end="2845">Open to new graduate developers</li></ul><hr data-start="2847" data-end="2850" /><h3 data-start="2852" data-end="2877">Required Experience</h3>Must-Have<ul data-start="2895" data-end="3055"><li data-start="2895" data-end="2923">Performance optimization</li><li data-start="2924" data-end="2950">Remote work experience</li><li data-start="2951" data-end="2989">Feature enhancements and additions</li><li data-start="2990" data-end="3027">Release and deployment operations</li><li data-start="3028" data-end="3055">New feature development</li></ul>Nice-to-Have<ul data-start="3076" data-end="3231"><li data-start="3076" data-end="3112">Bug identification and reporting</li><li data-start="3113" data-end="3139">Refactoring experience</li><li data-start="3140" data-end="3187">Experience with large-scale traffic systems</li><li data-start="3188" data-end="3231">Load balancing and scalability planning</li></ul>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/c2Fvcmkua29kYWthLjEwOTQ5LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2025-09-19T01:57:24Z

Product Owner - SAP MM / PP

Tokyo,
remote
Permanent
10.0M - 15.0M JPY / Yearly
High business level Japanese and English skills are mandatory. Why should you join? *You'll be a key stakeholder within a large-scale transformation project, which is not only a technical system migration, but an all-encompassing business transformation. *You'll work on a truly global project with international stakeholders, using your English and Japanese skills daily. *You'll equally be focused on business and tech teams - if you wish to move to the business side of a company, away from a pure tech role, this could be a great way to do it. *You'll be joining a company that is committed to transformation and has been investing heavily in its people to do so. Mission - what will you do? *Essentially, you will be the product owner of manufacturing-focused SAP HANA S4 modules MM / PP - your task is to drive the adoption, enhancement, and operational excellence of these modules. *You'll need to network internally with subject matter experts and department leaders to understand the gaps and in the current system, and plan how to address them. *You'll collaborate especially closely with IT and tech teams who are leading the technical rollout of HANA S4 - you'll understand requirements, lead change management activities, manage the lifecycle of the rollout. Skills - is this a good fit? *High business level Japanese and English are mandatory. *ERP (ideally SAP) experience, particularly relating to manufacturing related modules such as MM / PP / WM. *Transformation mindset; ideally with experience of delivering a tech transformation. *Comfortable will travel to manufacturing sites within Japan, twice a month. The company *One of the most well-known and recognizable medical device manufacturers, whose products help to diagnose life threatening illnesses for patients globally. Reference Number: 06940-0013254066By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/VWJoaS5TYW5kZWVwLjMzMjAwLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2025-07-02T05:04:08Z

Product Manager (FS)

Tokyo,
remote
Permanent
10.0M - 15.0M JPY / Yearly
A high-growth, Series B-funded B2B fintech company is seeking an experienced Product Manager to lead the evolution of its trading and risk management platforms in the energy and commodities markets. With backing from top-tier global VCs and institutional investors, this firm is building digital infrastructure to transform Japan's energy markets-leveraging technology, market data, and financial innovation to reshape a ¥100 trillion opportunity. This is a rare opportunity to build and scale institutional-grade trading products in a mission-driven environment, working directly with quants, traders, engineers, and regulatory experts. You'll take end-to-end ownership of one or more products supporting energy trading, derivatives pricing, market data, and risk management. Your focus will be to design and execute a roadmap that scales user adoption, drives transaction volume, and delivers measurable business outcomes. Key Responsibilities Own and evolve the product roadmap for a trading or data platform used by institutional energy market participants Translate complex domain and user needs into clear, actionable product specs Conduct user research with traders, analysts, and risk teams to identify unmet needs Partner with engineering, design, and business stakeholders to deliver new features Monitor and analyze product KPIs; run experiments and drive iteration cycles Ensure alignment with regulatory frameworks and trading workflows in financial markets Champion the voice of the user, balancing innovation with stability and compliance Required Experience 3+ years of product management or equivalent experience in a financial service or fintech environment Strong understanding of trading systems, financial derivatives, and/or market infrastructure Demonstrated success in leading B2B product development in complex domains Experience working closely with software engineers and cross-functional teams Familiarity with project management principles and agile methodologies Preferred Experience building institutional trading platforms, ETRMs, or risk systems Background in commodities, energy, or complex financial instruments (e.g., swaps, futures, forwards) Comfort working with data-heavy applications (pricing models, time series data, etc.) Experience with user research or customer discovery in technical domains Who You Are Mission-driven and energized by shaping the future of large, regulated markets Thrive in ambiguity and fast-moving environments Not just a roadmap executor - you are a product thinker who actively identifies problems and drives solutions Collaborative and purpose-oriented, with a desire to build things that matter Work Culture & Benefits Remote-friendly culture with a Tokyo HQ (some in-office presence required during onboarding) Flexible hours (no core time; full flex) Comprehensive benefits: full social insurance, housing and family support, training/education reimbursement Generous vacation and leave, including unique 5-day refresh leave separate from annual PTO Stock options for long-term impact and ownership Why Join? Lead the product vision in a once-in-a-generation transformation of a trillion-yen market Work with a diverse team of top talent from energy, finance, and technology sectors Shape products at the intersection of trading, data, regulation, and sustainability Help create the future infrastructure of Japan's energy and commodities marketsReference Number: 06940-0013253161By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/c3VlLnRpbmcuODk1OTQuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-07-02T01:41:46Z

Digital Project Manager (Business Japanese needed)

Tokyo,
remote
Contract
9.0M - 14.0M JPY / Yearly
【Responsibility】 1. Digital Journey Planning and Design:<ul><li>Plan and design digital customer journeys that drive engagement across the full funnel, including awareness, user acquisition, conversion, retention, and advocacy.</li><li>Collaborate with cross-functional digital teams (Performance Marketing, Content, and Social Media) to establish optimized journeys for target audiences, including channel coordination, audience segmentation, and experience optimization.</li></ul>2. Cross-Functional Collaboration:<ul><li>Partner with business stakeholders to understand campaign objectives, strategic direction, and communication approach including messaging, creative assets, and brand positioning.</li><li>Work with digital channel teams to translate strategic initiatives into actionable execution plans, ensuring alignment with business goals. Facilitate discussions, review strategies, identify gaps, and resolve conflicts.</li></ul>3. Digital Strategy Development:<ul><li>Create digital strategies centered on communication frameworks and audience prioritization (acquisition, retention, awareness segments).</li><li>Define strategic focus areas and direction for digital initiatives based on project needs, including channel selection, user experiences, platform optimization, and performance objectives.</li></ul>【Must-To-have skills】<ul><li>Fluent in Japanese and English, be able to manage and consult with senior stakeholders.</li><li>5+ years of experience working as a senior digital project manager.</li><li>Proficient in relevant methodologies, tools, and software applications</li><li>Self-starter who understands quickly what they need and can start pinpointing the right areas, with strong analytical and systematic approach.</li><li>Strong organizational skills with ability to translate digital strategy requirements into execution plans</li></ul>【Nice-To-have skills】<ul><li>IT/technical background</li><li>Experience with digital marketing ecosystems (emails, LINE, websites)</li></ul>Salary9M - 14M JPYLocation Tokyo Reference Number: 06940-0013282926By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy" target="_blank">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/WGlueXUuTGluLjM4MjYxLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2025-08-20T06:08:02Z

Quality Assurance Testing Manager

Tokyo,
remote
Contract
7.2M - 7.2M JPY / Yearly
Job Opening: QA Test EngineerOur client is seeking a QA Test Engineer to join a dynamic and fast-paced technology team. In this role, you will be responsible for ensuring the quality and reliability of software products by designing and executing test strategies, collaborating with cross-functional teams, and driving continuous improvement in testing practices.Key Responsibilities<ul><li>Test planning & execution: Develop comprehensive test plans, design test cases, and execute them across multiple scenarios and functionalities.</li><li>Testing coverage: Conduct functional, regression, and performance testing to validate new features, safeguard existing functionality, and assess performance under different conditions.</li><li>Defect management: Identify, document, and track defects, providing clear and actionable feedback to ensure timely resolution.</li><li>Cross-team collaboration: Partner with developers, product managers, and stakeholders to align testing efforts and resolve issues efficiently.</li><li>Test automation: Build and maintain automated test cases using modern tools and frameworks to increase efficiency.</li><li>Code review participation: Contribute feedback on code quality and adherence to standards during reviews.</li><li>Documentation: Maintain clear and consistent documentation of test plans, cases, and results for knowledge sharing.</li><li>Continuous improvement: Suggest and implement process enhancements, tools, and methodologies to strengthen QA practices.</li></ul>Skills & Qualifications<ul><li>Strong analytical and problem-solving skills with the ability to design effective testing strategies.</li><li>Excellent communication skills to collaborate with both technical and non-technical team members.</li><li>Solid understanding of testing methodologies and experience with modern testing tools/frameworks.</li><li>Experience working in Agile development environments.</li><li>Knowledge of the Software Development Lifecycle (SDLC).</li><li>Familiarity with programming/scripting languages (a plus, especially for test automation).</li></ul>What's on Offer<ul><li>Competitive salary and benefits package.</li><li>Opportunity to work on cutting-edge projects in a collaborative, innovative environment.</li><li>Career growth potential in a supportive and international team culture.</li></ul>Monthly Salary600,000 yen LocationTokyo Reference Number: 06940-0013269631By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy" target="_blank">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.<hr />お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ（以下、当社）がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約（<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>）をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。<img src="https://counter.adcourier.com/YWhtYWQucm95YW5pLjg2MzkxLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2025-08-21T00:35:46Z