29 results for Data Engineer Architect jobs

Tech Lead - Data Platform

Tokyo,
remote
Permanent
9.0M - 12.0M JPY / Yearly
Company Profile<ul><li>Our client provides an integrated digital platform centered around power services.</li></ul>The Role<ul><li>Based on your experience, you will be responsible for leading the following operations:</li></ul>Data Infrastructure Development & Operations<ul><li>Designing, operating, and optimizing data lake/pipeline in an AWS × Databricks environment.</li><li>Operating and optimizing performance of ETL/ELT using tools like Fivetran.</li><li>Designing databases and tuning structures based on business requirements.</li></ul>Enhancing Operational Stability and Reliability<ul><li>Performance improvements for various databases and automating data quality management (quality checks, alert design, etc.).</li><li>Collaborating with the Data Governance Team to improve reliability.</li></ul>CI/CD and Operational Automation<ul><li>Automating CI/CD workflows and pipelines.</li><li>Designing and implementing data engineering standards.</li></ul>Solving Technical Issues & Knowledge Sharing<ul><li>Analyzing and resolving technical issues in the data infrastructure.</li><li>Mentoring young engineers and sharing best practices.</li></ul>Applicable Technology Stack<ul><li>Cloud: AWS (general), Databricks, Fivetran, Workato.</li><li>Languages: Python, SQL.</li><li>Databases: MySQL, PostgreSQL, NoSQL databases.</li><li>Visualization: Tableau.</li><li>Monitoring: Datadog, PagerDuty.</li><li>Others: Slack, Backlog, TreasureData, Salesforce, ChatGPT Teams, GitHub Copilot.</li></ul>Your Skills Required Experience & Skills:<ul><li>10+ years of professional experience as a Data Engineer, or Infrastructure/DB/Backend Engineer.</li><li>Experience in building and operating data stores and data integration systems on AWS.</li><li>SaaS utilization for data processing/data lake operations.</li><li>Proven track record in database tuning and performance improvement.</li><li>Strong communication skills to conduct business in Japanese.</li><li>Knowledge equivalent to AWS Solutions Architect - Professional certification.</li></ul>Preferred Skills:<ul><li>Databricks-related certifications or cloud qualifications.</li><li>Experience with data governance/quality management tools (e.g., Great Expectations, Apache Atlas).</li><li>CDMP certification.</li><li>Development experience in web/mobile applications (using Python or JavaScript).</li><li>Ability to read and write technical documentation in English</li></ul>Career Path You can develop a diverse career, including:<ul><li>Leading company-wide data strategies as a Data Architect.</li><li>Becoming a professional specializing in operations and maintenance.</li><li>Transitioning to mentoring young professionals or team management.</li><li>Flexible and tailored career support based on your aspirations and strengths.</li></ul>Location TokyoSalary9 - 12 million yenWorking Environment<ul><li>Working hours: 9:00 - 18:00 (Flextime available).</li><li>Holidays: Full two-day weekends (Saturday and Sunday), public holidays, over 124 annual holidays.</li><li>Benefits: Childcare support, club activities, company events, stock option plans, employee discount on electricity bills, etc.</li><li>Skill Development Support: Tech blog publishing, study sessions, external training subsidies, and company power plant visit tours.</li></ul> Reference Number: 06940-0013260038By 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/U2hpbWFtdXJhLlNoaW5vYnUuMDcxODMuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-07-16T07:08:40Z

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

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

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

Pre-Sales Consultant

Tokyo,
remote
Permanent
12.0M - 12.0M JPY / Yearly
Job Order: 06940-0013199935 Location: Tokyo Salary: ¥12,000,000 annuallyKey Qualifications:<ul data-start="102" data-end="680" data-is-last-node="" data-is-only-node=""><li data-start="102" data-end="218">Over 5 years of experience in roles such as Technical Sales Engineer, Solutions Engineer, or Solutions Architect</li><li data-start="219" data-end="298">Skilled in explaining the use of APIs to enhance complex customer workflows</li><li data-start="299" data-end="384">Experience with third-party integrations related to IAM/SSO, DLP, or SIEM systems</li><li data-start="385" data-end="450">Strong background in managing and completing complex projects</li><li data-start="451" data-end="521">Growth-oriented mindset, thriving in early-stage team environments</li><li data-start="522" data-end="592">Highly adaptable to fast-changing business and industry conditions</li><li data-start="593" data-end="680" data-is-last-node="">Native-level Japanese and business-level English proficiency, both written and spoken</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/b3NrYXIudGFrZW5ha2EuMzE3NTMuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-09-03T06:27:09Z

Android Engineer

Tokyo,
remote
Permanent
10.0M - 10.0M JPY / Yearly
Job Order: 06940-0013209966 Location: Tokyo (Remote-first, but relocation to Japan required) Salary: ¥10,000,000 annually<hr data-start="317" data-end="320" /><h3 data-start="322" data-end="357">Position: Android Engineer</h3>Join a growing team focused on building cross-border payment solutions used by high-profile global platforms. As the first Android Developer in this role, you'll play a key part in shaping mobile payment products, including a new POS app, SDK, and tap-to-pay functionality.<hr data-start="634" data-end="637" /><h3 data-start="639" data-end="668">Key Responsibilities:</h3><ul data-start="670" data-end="1130"><li data-start="670" data-end="761">Develop and maintain Android-based POS and Tap-to-Pay applications and SDK using Kotlin</li><li data-start="762" data-end="853">Collaborate with product managers and engineers to define and build new mobile features</li><li data-start="854" data-end="933">Partner with backend teams to ensure seamless mobile-to-server integrations</li><li data-start="934" data-end="1032">Participate in technical design reviews and contribute to the evolution of mobile architecture</li><li data-start="1033" data-end="1130">Contribute across the tech stack when needed (flexibility with languages/frameworks encouraged)</li></ul><hr data-start="1132" data-end="1135" /><h3 data-start="1137" data-end="1158">Requirements:</h3><ul data-start="1160" data-end="1554"><li data-start="1160" data-end="1233">3+ years of professional experience in mobile application development</li><li data-start="1234" data-end="1304">Proficiency with Android SDK and mobile development best practices</li><li data-start="1305" data-end="1369">Experience integrating RESTful APIs with mobile applications</li><li data-start="1370" data-end="1434">Strong understanding of UI/UX principles and design patterns</li><li data-start="1435" data-end="1512">T-shaped developer mindset - ability to contribute across technical areas</li><li data-start="1513" data-end="1554">Collaborative, team-oriented approach</li></ul><hr data-start="1556" data-end="1559" /><h3 data-start="1561" data-end="1586">Preferred Skills:</h3><ul data-start="1588" data-end="1794"><li data-start="1588" data-end="1636">Exposure to iOS development and architecture</li><li data-start="1637" data-end="1690">Familiarity with cross-platform mobile frameworks</li><li data-start="1691" data-end="1730">Business-level Japanese proficiency</li><li data-start="1731" data-end="1794">Previous experience working in or with Japanese organizations</li></ul><hr data-start="1796" data-end="1799" /><h3 data-start="1801" data-end="1818">Benefits:</h3><ul data-start="1820" data-end="2069"><li data-start="1820" data-end="1887">Remote-first work environment with Tokyo-based office available</li><li data-start="1888" data-end="1958">10 regular paid vacation days, plus 5 summer and 5 winter holidays</li><li data-start="1959" data-end="1979">Birthday holiday</li><li data-start="1980" data-end="2038">Self-learning budget to support continuous development</li><li data-start="2039" data-end="2069">Language training (Japanese)</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/S29qaS5ZYWdpbnVtYS4xODY0Ni4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2025-09-03T05:53:14Z

Software Engineer

Tokyo,
remote
Contract
10.8M - 10.8M JPY / Yearly
Client Profile Our client is mobility technology company focused on building software platforms and infrastructure for future transportation systems.Overview We are seeking a skilled Software Engineer to join the mobile development team. In this role, you will design, implement, and enhance mobile app features with a focus on performance, stability, and user experience. You will collaborate with cross-functional teams, contribute to clean and scalable architecture, and continuously improve our codebase and development processes.Key Responsibilities<ul><li>Develop and implement mobile app features and UI using Flutter</li><li>Collaborate closely with backend, UX, and other mobile engineers in cross-functional teams</li><li>Independently or jointly develop and deliver new features</li><li>Conduct unit testing and UI regression testing to ensure app quality</li><li>Debug and fix issues to maintain app stability</li><li>Monitor app performance and identify opportunities for improvements</li></ul>Requirements<ul><li>3+ years of mobile app development experience (Android or iOS) in a professional environment</li><li>Experience with native app development (Kotlin, Swift) or Flutter (Dart)</li><li>If no Flutter experience, proven ability to quickly learn new frameworks (e.g., ReactJS, SwiftUI, Jetpack Compose)</li><li>Strong knowledge of Clean Architecture and general software architecture practices</li><li>Hands-on experience with refactoring and improving codebases</li><li>Proactive, innovative mindset with a passion for improving products and processes</li><li>Willingness to learn new technologies and share knowledge with the team</li></ul>Hourly Salary5,200 JPYLocation Tokyo Reference Number: 06940-0013287776By 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/c2Fvcmkua29kYWthLjM2Nzc1LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2025-09-17T03:43:59Z

Software Engineer - Java/Spring/AWS for Enterprise Solutions

Tokyo,
remote
Permanent
9.0M - 15.0M JPY / Yearly
WHY THIS OPPORTUNITY IS SPECIAL<ul><li>Enterprise transformation leadership - Guide teams building solutions the world's largest insurance companies</li><li>Rapid growth trajectory - Company approaching $1B revenue with aggressive expansion plans across APAC markets</li><li>Technical innovation at scale - Oversee cloud-native microservices architecture serving hundreds of global clients</li><li>Exceptional work-life balance - 21 paid vacation days from year one plus separate sick leave allowance</li><li>Ultimate work flexibility - Work from abroad for months annually plus hybrid Tokyo office model</li></ul>Job Responsibilities<ul><li>Design and develop new capabilities for enterprise software serving hundreds of companies globally</li><li>Build enterprise applications using Java, Spring Boot, ReactJS and modern AWS-based architecture</li><li>Guide technical oversight of cloud-native platforms built with Docker, Kubernetes, and Terraform</li><li>Enhance existing products while architecting completely new solutions for regional business requirements</li><li>Participate in full development lifecycle from planning through deployment and showcasing results</li><li>Contribute to CI/CD pipelines using TeamCity, Jenkins, and Docker for streamlined delivery</li></ul>QualificationsEssential Requirements:<ul><li>Experience in enterprise software systems with expertise in data modeling and system architecture (5+ years)</li><li>Strong Java development skills using Spring, Spring Boot, JUnit, Mockito, Gradle/Maven</li><li>Experience with CI/CD tools and containerization technologies like Docker</li><li>Solid English and Japanese communication abilities for global team collaboration (daily operations conducted primarily in Japanese)</li><li>Japan work authorization (permanent resident, citizen or valid work visa)</li></ul>Bonus Points:<ul><li>ReactJS or frontend development experience</li><li>AWS, GCP or Azure cloud platform knowledge</li><li>Open door policy advocate who thrives in flat organizational structures with direct leadership access</li><li>Domain knowledge in insurance or financial services</li></ul>Location TokyoSalary9 - 15 million yen Reference Number: 06940-0013301830 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/S2hhbmcuTGUuOTY0MDguMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-09-19T06:53:53Z

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

Data Governance Lead

Tokyo,
remote
Permanent
9.0M - 9.0M JPY / Yearly
Experience: <ul><li>7-9 years in data management, governance, or enterprise data architecture.</li></ul>Skills: <ul><li>Strong knowledge of data governance frameworks, metadata management, data lineage, and master data integration.</li></ul>Tools: <ul><li>Hands-on experience with platforms like Atlan, Collibra, Informatica, Talend, or similar.</li></ul>Cloud Expertise: <ul><li>Familiarity with cloud data platforms (AWS, Azure, GCP) and modern architectures (data mesh, data fabric).</li></ul>Soft Skills: <ul><li>Excellent problem-solving, analytical, communication abilities, and proven leadership managing cross-functional teams and stakeholder expectations.</li></ul>Preferred Qualifications: <ul><li>Expertise in data governance or management certifications (e.g., CDMP, DGSP).</li></ul>Industry Experience: <ul><li>Background in regulated sectors like finance, healthcare, or pharmaceuticals.</li></ul>Language Skills: <ul><li>English fluency required; proficiency in Japanese or other languages is a plus.</li></ul> Place to work : Tokyo Reference No.: 06940-0013269685 <h2> </h2>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/YWhtYWQucm95YW5pLjY3NjA5LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2025-08-15T06:34:05Z

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

iOS Engineer

Tokyo,
remote
Permanent
7.0M - 12.0M JPY / Yearly
<div class="--aL-612 "><div class="-Cg-644 " data-automation-id="questionContent"><div class="-Nr-646 "><div class="--ld-667"><div class="-Iv-698">Join a leading cross‑border payments team powering transactions for top global brands. Help us build a merchant‑facing iOS app from scratch, owning everything from onboarding flows and Tap‑to‑Pay to financial dashboards and reporting. What You'll Do <ul><li>Architect, develop, and maintain a best‑in‑class iOS application</li><li>Collaborate with PMs, designers, backend and Android engineers to define and ship features</li><li>Establish coding standards, review technical designs, and ensure cross‑platform consistency</li><li>Integrate RESTful APIs and uphold mobile UI/UX best practices</li></ul> What You Bring<ul><li>3+ years of solid iOS development with modern SDKs</li><li>Working knowledge of Android (Kotlin) to drive platform alignment</li><li>Strong understanding of mobile UI/UX principles and Apple's design guidelines</li><li>A T‑shaped mindset-comfortable diving into backend or product discussions</li><li>Team‑player attitude and clear communication skills</li></ul> Bonus Points <ul><li>Experience with React Native, Flutter, or other cross‑platform frameworks</li><li>Familiarity with Japanese business culture and intermediate Japanese language skills</li></ul> Perks & Benefits <ul><li>Remote‑first culture with Tokyo relocation support</li><li>Competitive salary plus performance bonus</li><li>Flexible hours, generous PTO, regular hackathons and meetups</li><li>Direct influence on product vision and growth</li></ul> Location : Tokyo Reference No.: 06940-0013264350</div></div></div></div></div><div class="--aL-612 "> </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/S29qaS5ZYWdpbnVtYS42MjM5OC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2025-07-24T01:16:01Z

Full Stack Platform Engineer

Tokyo,
remote
Permanent
8.0M - 12.0M JPY / Yearly
Fullstack Platform Engineer Location: Tokyo (Remote First) Interested in rolling up your sleeves to build an engine behind an AI-powered cybersecurity platform? We're looking for a seasoned Fullstack Platform Engineer to help us process billions of security events in real time, weave in smart analytics, and create clear, data-rich interfaces that keep enterprises one step ahead of complex security threats. What You'll Do -Architect and implement scalable backend services and ETL pipelines (Kafka, ELK) in Rust, Go, Python, and TypeScript. -Collaborate with ML and security teams to embed AI-driven threat detection and optimize system performance for millions of users. -Build responsive front-end dashboards and tools using modern JavaScript frameworks. -Enforce robust security measures (OAuth 2.0, encryption) and compliance with industry standards. -Troubleshoot full-stack issues across cloud-native microservices, containers (Docker/K8s), and observability tools (Datadog, Vector). You Bring -Bachelors in CS or related, with 5+ years in fullstack development. -Proficiency in Rust and familiarity with Go, Python, Java, TypeScript. -Strong cloud, microservices, and database (SQL/NoSQL) experience. -A quick learner, excellent communicator, and a genuine passion for cybersecurity. Why Join Us? Enjoy a collaborative environment, fully remote work arrangements, and a dedicated learning budget for certifications and conferences. Help us push the boundaries of cybersecurity innovation! Salary: 8M - 12MReference Number: 06940-0013251295By 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/S29qaS5ZYWdpbnVtYS4wMzczMC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2025-07-02T01:48:45Z

Software Engineer

Tokyo,
remote
Contract
10.0M - 10.0M JPY / Yearly
About the RoleJoin a forward-thinking team focused on building the future of mobility through software innovation. This role involves developing scalable, high-performance systems for applications ranging from embedded vehicle platforms to cloud-based services and autonomous technologies.Key Responsibilities<ul><li>Develop and maintain software components for mobility platforms and vehicle operating systems.</li><li>Collaborate with cross-functional teams including hardware engineers, designers, and product managers.</li><li>Contribute to system architecture and design discussions.</li><li>Implement automated testing and CI/CD pipelines to ensure software quality.</li><li>Research and apply emerging technologies to enhance system capabilities.</li></ul>Qualifications<ul><li>Bachelor's or Master's degree in Computer Science, Engineering, or a related field.</li><li>Strong programming skills in languages such as C++, Python, Rust, or Go.</li><li>Experience with cloud infrastructure (AWS, GCP, Azure) and containerization (Docker, Kubernetes).</li><li>Familiarity with embedded systems or automotive software standards is a plus.</li><li>Excellent problem-solving and communication skills.</li><li>English proficiency required; Japanese language skills are a plus.</li></ul>Preferred Experience<ul><li>Working with real-time systems or safety-critical software.</li><li>Contributing to open-source projects or large-scale software platforms.</li><li>Experience in agile development environments.</li></ul>Saraly: Hourly Rate: ¥5100-¥6120Reference Number: 06940-0013294835By 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/c2Fvcmkua29kYWthLjg3ODM1LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2025-09-24T03:18:38Z

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

SRE Engineer

Tokyo,
remote
Contract
11.0M - 11.0M JPY / Yearly
Summary: We are looking for a seasoned Site Reliability Engineer (SRE) to enhance the efficiency and reliability of our cloud-based infrastructure. This role involves maintaining system uptime, managing incidents, and collaborating with cross-functional teams to optimize performance.Primary Responsibilities:<ul><li>Reliability Management: Establish reliability goals and error budgets, define/monitor Service Level Indicators (SLIs), and enhance Service Level Objectives (SLOs) continuously.</li><li>Incident Management: Handle on-call responsibilities, triage and respond to incidents, execute emergency remediations, and lead post-incident reviews.</li><li>Monitoring & Operations: Actively oversee system health, develop monitoring solutions, manage logs/dashboards/alerts, and detect deviations from SLOs.</li><li>Process Optimization: Standardize incident management practices across the organization, provide training, and boost metrics like Mean Time to Detect (MTTD) and Mean Time to Resolve (MTTR).</li><li>Architecture & Planning: Map critical workflows and dependencies, offer architectural insights, and take charge of capacity planning and cost reductions.</li><li>Change Management: Design change management strategies and solutions for monitoring, disaster recovery, and gradual deployment mechanisms (i.e., canary releases).</li></ul>Essential Qualifications (Mandatory):<ul><li>5+ years of experience in SRE and/or DevOps roles within cloud-based environments.</li><li>Proficiency in modern programming languages such as Go, Rust, or Python.</li><li>Hands-on expertise in managing large-scale production systems leveraging cloud technologies (e.g., AWS, Istio, Kubernetes, Grafana).</li><li>English language skills at a business proficiency level.</li></ul>Preferred Qualifications:<ul><li>Degree in Computer Science, Electrical Engineering, or a related field (or equivalent applicable experience).</li><li>Demonstrated ability to deliver impactful results both independently and in teams.</li><li>Proficiency in Japanese at a business level.</li><li>Experience utilizing infrastructure-as-code tools like Terraform.</li></ul>Collaborative Environment: You will work in close partnership with fellow SREs, developers, Product Owners, and Product Managers to champion the reliability and operational excellence of our technical infrastructure.Reference no.: 06940-0013272620By 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/V2lsbC5GaXRjaC43MjUyMi4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2025-08-30T03:23:54Z

Senior Software Engineer (Open to Any Language)

Tokyo,
remote
Permanent
8.0M - 15.0M JPY / Yearly
Senior Software Engineer (All Languages Welcome: Python, Java, Go, etc.) Drive critical projects and solve complex technical challenges at scale. We care more about your architectural thinking, problem-solving skills, and real-world experience than any single programming language. If you're a senior engineer ready to work with a diverse team and open to learning new tools, let's talk! 🌟 WHY THIS OPPORTUNITY IS EXCEPTIONAL Pioneer next-generation financial systems - from core banking modernization to cashless payment platforms that impact millions of users daily Work with bleeding-edge tech stack including cloud-native solutions, mobile technologies, and generative AI integration in financial services Shape products from concept to production - join projects at the proof-of-concept stage and influence architectural decisions from day one Agile development in traditional finance - break industry norms by implementing modern development practices in Japan's conservative financial sector Small, high-impact teams (5-8 members) with dedicated senior engineers providing mentorship and pair programming opportunities Direct client collaboration on requirements definition and system design, not just implementation work 💻 WHAT YOU'LL BUILD Design and implement API-first financial solutions for third-party integrations using OAuth 2.0/OpenID Connect/FAPI standards Develop microservices architectures on GCP/AWS/Azure for scalable payment processing systems Create modern web applications using TypeScript, Vue.js, and mobile-first approaches with Ionic Build core banking system modernization projects using Java/Kotlin Spring and multi-cloud infrastructure Implement security-first development practices for financial-grade data protection Write comprehensive technical documentation and knowledge transfer to global team members 👩‍💻 WHO WE'RE SEEKING Essential Experience: 7+ years as a software engineer with proven track record in production systems Hands-on expertise in one or more: Java, Go, Kotlin, C#, Javascript, Typescript, Python etc. Cloud platform experience with AWS, GCP, or Azure Team development experience with version control and collaborative workflows Conversational English for international team communication Experience building products from conception stage through full development lifecycle 🎯 WHAT'S IN IT FOR YOU Accelerated career growth through diverse project exposure across multiple technology stacks High social impact work improving Japan's financial infrastructure and promoting cashless society adoption Multicultural engineering environment with global perspectives and cross-cultural collaboration skills End-to-end ownership from architecture design through deployment and user delivery Technology exploration opportunities to expand beyond your current programming language expertise Mentorship from senior engineers in small team settings with personalized skill developmentReference No. : 06940-0013273964By 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/c3VlLnRpbmcuMzUxMTguMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-05T06:45:19Z

Data Science Director

Tokyo,
remote
Permanent
12.0M - 20.0M JPY / Yearly
Data Science Director (Advertising Technology) | Tokyo | 12-20M JPY We're looking for a hands-on Data Science Leader to help drive innovation in the digital advertising space. If you love applying machine learning to real-world problems and want to help build top-tier ad-tech products, this is the role for you. What You'll Do ・Enhance prediction models and features for advertising platforms ・Develop pricing optimization logic to maximize ad inventory value ・Build recommendation systems for dynamic creative and product suggestions ・Define and share the vision for future data science initiatives ・Mentor junior data scientists on the team ・Communicate strategy and technical work clearly across the business Tech & Tools ・Languages: Python ・Databases: Clickhouse, MySQL, BigQuery ・Cloud: GCP ・Tools: GitLab, Slack, Redmine, Confluence, plus AI coding assistants ・Hardware: Mac Team & Environment ・1 Manager, 2 Team Leads, ~9 Data Scientists ・Collaborative engineering culture with autonomy and broad scope ・Flexible work style: primarily in-office with 2 days/week remote option What You'll Gain ・Work on large-scale ad-tech platforms with billions of monthly impressions ・Tackle pricing optimization and recommendation challenges similar to top global DSPs ・Opportunity to shape cutting-edge ad-tech algorithms with real business impact ・Engineering environment with strong AI/ML support and tooling Who We're Looking For ・3+ years in data science or machine learning for marketing, advertising, or related fields ・Strong Python skills and experience in applied ML ・Enjoys diving deep into ad-tech challenges and pushing technical boundaries ・Able to communicate technical vision to both engineering and business teams ・Proactive, curious, and excited about continuous improvement ・Fluent Japanese required; English is a plus Nice-to-Have ・PhD or Master's in a related field ・Experience with generative AI or advanced ML ・Strategic thinking and problem-solving skills ・Proven track record applying new technologies to business needs ・Understanding of technical challenges in the advertising industryBy 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/Um9jY28uU29uZy4yMjQ4My4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2025-07-03T02:10:15Z

Technical Support Engineer (US low-code platform vendor)

Tokyo,
remote
Permanent
9.0M - 12.5M JPY / Yearly
*Fluent level Japanese and English are required for this role. About the Company US SaaS vendor specializes in manufacturing low-code software solutions. The products designed to help organizations improve efficiency, reduce time-to-market, mitigate risks, and drive innovation across the product lifecycle. Its open, flexible, and scalable architecture makes it a popular choice for companies across various industries, including aerospace, automotive, electronics, and consumer goods. Why hiring Expand the technical support team headcount to accommodate our growing client base About the Role This role is to help customers succeed with the PLM (Product Lifecycle Management) solutions. You'll troubleshoot complex technical issues, manage customer upgrades, and ensure smooth product implementation across various industries including automotive, aerospace, and high-tech electronics. Key Responsibilities 1, Problem Resolution -Diagnose and resolve technical issues with PLM software solutions -Investigate customer problems using analytical troubleshooting methods -Collaborate with development teams to identify root causes 2, Customer Management -Lead upgrade projects for customers and partners -Communicate technical solutions clearly to non-technical stakeholders -Ensure positive customer experience throughout support process 3, Team Development -Train and mentor new support team members -Continuously expand product knowledge and technical skills Requirements +Bachelor's degree in technical field + 3-5 years relevant experience +Strong analytical and problem-solving abilities +Business-level fluency in Japanese and English +Excellent communication skills for technical explanations +Ability to manage multiple priorities effectively Technical Skills (preferred) +C# and JavaScript programming +SQL database knowledge +Web application development experience +SaaS support and application administration Benefit for you: -It's a highly customized platform product tailored to client needs, where technical issues can be both unique and challenging. -The role belongs to a global team (the final report line is based in the US), with close collaboration not only with APAC teams but also with teams in the US and Europe.Reference number: 06940-0013288712By 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/RnJhbmNlcy5GYW4uNzg2NTcuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-29T03:11:21Z

Sr. Software Engineer (Scala) - Full remote

Tokyo,
remote
Permanent
8.0M - 12.0M JPY / Yearly
Shape the Future of Digital Payments as a Senior Backend Engineer Are you ready to make a real impact on how millions of people shop online? Join a fast-growing Fintech innovator in Tokyo that's redefining the checkout experience. Here, your expertise will directly influence the evolution of digital payments-without the need for credit cards. If you're passionate about building robust systems and eager to see your work in action, this is your chance. What Makes This Opportunity Stand Out?<ul><li>Global, Inclusive Team: Collaborate with talented professionals from over 30 countries. Diversity isn't just a buzzword-it's the foundation of our creativity and success.</li><li>Flexible Workstyle: Choose where and when you work best. Whether you prefer a fully remote setup or the energy of our Tokyo office, you have full autonomy from day one.</li><li>Tech-Forward Environment: Tackle complex challenges using modern technologies like Rust and Scala, Kafka, and a microservices architecture. We encourage experimentation and continuous learning.</li><li>Growth & Ownership: Be involved in every stage of the software lifecycle, from concept to deployment. Your ideas matter and your leadership will help shape both products and the team.</li><li>Supportive Culture: We value open communication, knowledge sharing, and a healthy work-life balance. Enjoy complete flex time, weekends off, and a comprehensive benefits package-including retirement and pension plans.</li></ul>Your Role<ul><li>Lead and contribute to the design and development of scalable backend systems using Scala and other modern languages.</li><li>Drive projects from requirements gathering through to implementation, testing, and operation.</li><li>Collaborate with cross-functional teams to integrate with external APIs and financial products.</li><li>Mentor team members and help set technical direction.</li><li>Continuously improve system reliability, security, and performance.</li></ul>What We're Looking For<ul><li>Solid experience in backend development with languages such as Scala, Java, Kotlin, Rust or interest in Functional Programming</li><li>Proven ability to design new systems and enhance existing applications.</li><li>Strong communication skills in English; Japanese is a plus but not required.</li><li>Experience in Fintech or with functional programming is highly valued.</li><li>A proactive, collaborative mindset and a drive to make a difference.</li></ul>Salary<ul><li>8 million yen - 12 million yen</li></ul>Location<ul><li>Tokyo</li></ul>Reference number : 06940-0013257393By 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/S2hhbmcuTGUuNzMwNjkuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-07-09T01:41:11Z

Software Engineer (Experienced) - Python, Java, PHP

Tokyo,
remote
Permanent
8.0M - 10.0M JPY / Yearly
Position Overview Depending on your experience, you will be involved in a range of responsibilities, including: <ul><li>New development and feature enhancement of core systems (e.g., contract, billing, and payment management) </li><li>Design and development of new web services and APIs, including UI/UX improvements </li><li>Backend API development and modification for mobile applications </li><li>System planning for new business initiatives, requirement analysis, and QCD management </li><li>Full-cycle involvement from system and infrastructure design through development, testing, and operations/maintenance </li><li>Working in a hybrid internal/external development team structure, selecting the best technologies and team composition per project. You'll also participate in deciding tech stacks and architecture. </li></ul><hr /><h4>Work Environment</h4><ul><li>Team Size: Approx. 30 members </li><li>Technologies: AWS (ECS, Lambda, etc.), Docker, Laravel, Spring, Flutter, Terraform, Datadog </li><li>Working Hours: 9:00-18:00 (flexible hours available); some overtime </li><li>Work Style: 5-day workweek (weekends and national holidays off); 124 annual holidays; childcare and caregiving support systems available </li><li>Location: Office near Ueno Station (Tokyo) </li></ul><hr /><h4>What We're Looking For</h4><ul><li>5+ years of experience in web system and API development (using PHP or Java) </li><li>Experience developing in cloud environments </li><li>Skills in designing with performance and scalability in mind </li><li>Proactive problem-solver with a hands-on attitude toward improvement in team development </li><li>Curiosity and enthusiasm for learning new technologies </li></ul>Preferred qualifications include: <ul><li>Knowledge of AWS </li><li>Experience leading small teams </li><li>Experience setting up CI/CD pipelines </li><li>Background in energy-related system development </li></ul><hr /><h4>Career Paths</h4>You'll have the opportunity to grow not only as a technical expert but also in roles such as project management, system planning, or people management. Many of our current managers started as engineers, and we offer an environment where you can grow on both technical and business fronts. <hr />Annual Salary: ¥8,000,000 - ¥10,000,000 Reference Number: 06940-0013260037 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/U2hpbWFtdXJhLlNoaW5vYnUuMjIyMTYuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-25T08:35:15Z

Japan IT Business Manager

Tokyo,
remote
Permanent
10.0M - 15.0M JPY / Yearly
Overview: Join a prestigious global financial services organization with an integrated network spanning over 30 countries. Our Japan IT division is a dynamic, multicultural environment featuring talent from over 25 nationalities. We are seeking a motivated and analytically-minded professional to grow into the role of Japan Business Manager within the CIO Office, reporting directly to senior leadership. This is an excellent opportunity to learn to identify improvement opportunities and contribute to operational excellence across complex, multi-regional processes while working alongside diverse stakeholders in our international technology organization. About the Role: - Process Improvement Development: Learn to identify operational process improvement opportunities across the Japan IT organization, including cultural behaviors and multi-regional procedures - Change Support & Execution: Support planning and execution of strategic changes, issue resolution, and risk mitigation actions while developing reporting skills - Cross-Regional Collaboration: Build relationships with stakeholders including senior management and regional IT counterparts across multiple time zones and cultures - Data Analysis & Learning: Develop analytical skills by working with financial and accounting figures to support data-driven decision-making - Stakeholder Development: Learn to build strong relationships with multinational colleagues, developing communication skills across cultural boundaries About the Ideal Candidate: - Growth Mindset & Learning Ability: Motivated professional eager to develop within the role with strong learning agility - Foundation Experience: Some experience in Business Process Reengineering (BPR) and/or Project Management beneficial; Management Accounting exposure a plus - Professional Background: 2+ years of consulting firm experience welcome, or similar structured problem-solving experience - Language Proficiency: Business-level English and native-level Japanese (or vice versa) essential - Analytical Potential: Demonstrates logical thinking and interest in data-driven analysis with willingness to develop skills in financial metrics Sales Points of the Role: - Accelerated Development & Mentorship: Grow into an impactful role as a direct report to senior leadership with extensive learning opportunities and career development support - Meaningful Impact: Drive real operational improvements across a global technology organization with authority to identify and execute positive changes - International Exposure: Work within a truly multicultural team while collaborating with regional counterparts globally, building valuable international business experience Reference Number:06940-0013273890By 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/bHluZHNleS5odWdoZXMuNzk4NzIuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-08-05T01:27:18Z

Quality Assurance Testing Manager

Tokyo,
remote
Contract
7.3M - 7.3M JPY / Yearly
Department Overview The Cyber Security Defense Department (CSDD) serves as the headquarters' proactive unit dedicated to cyber defense, overseeing a broad range of protective measures. These include areas such as security solution engineering, Secure Development Lifecycle (SDL) management, vulnerability assessments, penetration testing, security architecture design, threat intelligence analysis, and incident response. Within CSDD, the Cyber Defender Empowerment Section specializes in security solution engineering, covering all stages of the lifecycle-planning, design, development, deployment, and maintenance-to deliver innovative security solutions.Position Outline We are looking for an experienced professional with a strong background in QA engineering to act as a key technical contributor for our in-house developed, innovative, and standardized cybersecurity products/solutions. This position involves overseeing the standardization of the testing process, including planning, designing, and executing tests, while collaborating with development teams to enhance service quality. You will also be tasked with building and advocating for environments that support test automation and continuous testing. We seek a senior QA engineer with technical expertise, experience, and passion for ensuring the reliability and scalability of our in-house cybersecurity products/solutions. Ideally, the candidate should also have experience using AI-driven testing tools and incorporating generative AI to refine testing methodologies.Responsibilities<ul><li>Design and manage the infrastructure for test automation.</li><li>Develop and maintain continuous testing environments.</li><li>Create test automation scripts for UI, API, and web applications.</li><li>Develop performance test scripts, execute performance tests, and analyze results.</li><li>Conduct test code reviews.</li><li>Verify and analyze test results.</li><li>Research and implement automation strategies to enhance testing productivity.</li><li>Explore and apply AI-driven testing methodologies, including automated test case generation, intelligent test execution, and anomaly detection.</li></ul>Reference No. 06940-0013286110 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" 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/c2Fvcmkua29kYWthLjU2NTIyLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2025-09-12T06:57:22Z

Frontend Developer in Fukuoka (hybrid) - Must have work visa

Fukuoka,
remote
Permanent
6.5M - 10.0M JPY / Yearly
Frontend Engineer - Business Cloud Services (Fukuoka Office / Hybrid Work) Applicants must reside in Japan. We are hiring a frontend engineer to join our Fukuoka Development Base, a growing hub dedicated to building business-oriented cloud platforms. Established with a focus on innovation and ownership, this base plays a key role in developing core services used by enterprises across the country-including expense management, accounts payable, and a cashless business payment platform launched from Fukuoka. As a frontend engineer, you'll work closely with product teams to enhance UI/UX, improve performance, and contribute to scalable, modern frontend architecture using React and TypeScript. Key Qualifications:<ul><li>Strong web application development experience (HTML, CSS, JavaScript)</li><li>Hands-on experience with React or similar component-based frameworks</li><li>Passion for frontend quality, usability, and maintainability</li></ul> Preferred:<ul><li>TypeScript, GraphQL, Jest, or accessibility knowledge</li><li>Familiarity with modern frontend tooling and agile workflows</li></ul> Work Setup:<ul><li>Hybrid model: minimum 2 days/week at our Fukuoka office</li><li>English is the main development language; Japanese not required but interest in learning is welcomed</li><li>PC/equipment support, book purchases, conference participation available </li></ul>Working Place: Fukuoka (hybrid work) Reference No.: 06940-0013264316By 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/U2hpbWFtdXJhLlNoaW5vYnUuOTc4NjIuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2025-07-18T01:25:41Z

Technical Writer

Tokyo,
remote
Contract
10.0M - 10.0M JPY / Yearly
Position Overview:We are seeking a detail-oriented and technically proficient Technical Writer to join a cutting-edge mobility technology company. This role involves creating clear, accurate, and user-friendly documentation for software platforms, vehicle operating systems, and advanced mobility solutions. You will collaborate closely with engineers, product managers, and UX designers to ensure technical content supports both internal teams and external partners.Key Responsibilities:<ul><li>Develop and maintain technical documentation including API references, SDK guides, system architecture overviews, and user manuals.</li><li>Translate complex engineering concepts into accessible content for diverse audiences.</li><li>Work with cross-functional teams to gather information and validate technical accuracy.</li><li>Create and manage content for developer portals, internal knowledge bases, and partner integration guides.</li></ul>Qualifications:<ul><li>Proven experience as a technical writer in software, automotive, or mobility-related industries.</li><li>Strong understanding of software development, embedded systems, or automotive technologies.</li><li>Excellent written communication skills in English; Japanese proficiency is a plus.</li><li>Familiarity with documentation tools such as Markdown, Git, Confluence, or DITA.</li><li>Ability to work independently and manage multiple documentation projects.</li></ul>Preferred Skills:<ul><li>Experience documenting APIs, SDKs, or cloud-based platforms.</li><li>Background in mobility, autonomous driving, or smart city technologies.</li><li>Basic knowledge of programming languages (e.g., Python, C++, Java).</li><li>Experience working in Agile development environments.</li></ul>Reference Number 06940-0013286938By 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/V2lsbC5GaXRjaC41NzM0NC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2025-09-12T05:47:22Z