<p><strong>Company Profile</strong></p><p>AI SaaS provider focused on bringing advanced causal inference technology from research to commercial application, transforming how businesses leverage data-driven insights.</p><p><strong> </strong></p><p><strong>The Role</strong></p><ul><li>Lead the development of our causal AI SaaS product, bridging cutting-edge research with practical business solutions across frontend, backend, AI infrastructure, and cloud platforms.</li><li>Report directly to the CTO as their right hand, driving technical strategy, architecture decisions, and rapid MVP development with full autonomy.</li><li>Establish AI-driven development standards using tools like Cursor, ClaudeCode, and Devin while leading offshore development teams.</li><li>Design and implement scalable architecture (SPA + asynchronous processing on AWS) and refactor existing services for growth.</li></ul><p> <strong> </strong></p><p><strong>Your Skills </strong></p><ul><li>5+ years web application development experience (Vue/React, Python/Java, SpringBoot/FastAPI).</li><li>AWS architecture design experience (Lambda, SQS, EKS) with SPA + async processing patterns.</li><li>Practical experience with AI development tools and rapid MVP/hypothesis validation.</li><li>Experience in 2+ Scrum roles (PO/SM/Developer) and English proficiency for offshore collaboration.</li><li>Multi-tenant B2B SaaS or SOC2/ISO27001 compliance experience is a plus.</li></ul><p><strong> </strong></p><p><strong>Key Highlights of the Role </strong></p><ul><li>Rare opportunity to implement research-based causal AI technology into real-world business impact.</li><li>Clear career path to VPoE or Technical Fellow based on your aspirations.</li><li>Full remote/flextime work style with results-focused autonomy.</li><li>Stock options and competitive compensation.</li></ul><p><strong> </strong></p><p><strong>Location </strong></p><p>Tokyo</p><p><strong> </strong></p><p><strong>Salary</strong></p><p>9 - 12 million yen</p><p><strong> </strong></p><p>Reference Number: 06940-0013360777</p><p> </p><p> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><a href="https://www.roberthalf.com/jp/en/privacy"><em>https://www.roberthalf.com/jp/en/privacy</em></a><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><img src="https://counter.adcourier.com/V2F0dW55dS5TaXJpcGFpcm9qLjQ1MjI0LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
<p><strong>Company Profile</strong></p><p>A leading Japanese technology platform company specializing in the creator economy and influencer marketing space. The company operates a comprehensive ecosystem that connects content creators, influencers, and brands, facilitating collaborations and powering the rapidly growing creator economy in Japan. With strong market presence and proven technology solutions, the company is positioned for continued expansion and technological innovation.</p><p> </p><p><strong>The Role</strong></p><ul><li>Lead and scale the engineering organization as Head of Engineering, overseeing product development, platform architecture, and technical strategy</li><li>Manage and mentor a growing engineering team (currently 15-20 engineers), fostering a culture of technical excellence, innovation, and collaboration</li><li>Drive the technical roadmap in alignment with business objectives, focusing on platform scalability, performance, and new feature development</li><li>Oversee the full technology stack including web applications, mobile applications, backend infrastructure, and data systems</li><li>Partner closely with the CEO, product, and business teams to translate business requirements into technical solutions</li><li>Establish and improve engineering processes, best practices, and development methodologies to increase team efficiency and product quality</li><li>Lead recruitment efforts to attract top engineering talent and build a world-class engineering organization</li><li>Manage vendor relationships and technical partnerships as needed</li><li>Ensure system reliability, security, and performance across all platforms</li><li>Drive innovation in areas such as creator matching algorithms, analytics, and platform features</li></ul><p> <strong> </strong></p><p><strong>Your Skills </strong></p><p>Required:</p><ul><li>10+ years of software engineering experience with at least 5 years in engineering management or leadership roles</li><li>Proven track record of building and scaling engineering teams (15+ people)</li><li>Strong technical background with hands-on experience in modern web and mobile technologies</li><li>Experience with cloud infrastructure (AWS, GCP, or Azure) and scalable system architecture</li><li>Fluent Japanese (native or business level) is mandatory</li><li>Business-level English for communication with potential international partners and technical documentation</li><li>Strong leadership, communication, and stakeholder management skills</li><li>Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)</li></ul><p>Preferred:</p><ul><li>Experience in consumer-facing platform or marketplace businesses</li><li>Background in social media, creator economy, influencer marketing, or advertising technology</li><li>Experience with data-driven product development and analytics</li><li>Track record of successfully delivering complex technical projects in fast-paced environments</li><li>Experience building and managing mobile applications (iOS/Android)</li><li>Knowledge of machine learning or recommendation systems</li><li>Startup or high-growth company experience</li></ul><p> </p><p><strong>Key Highlights of the Role </strong></p><ul><li>Shape the technical vision and strategy of a leading player in Japan's booming creator economy</li><li>Build and lead a high-performing engineering team with significant autonomy and impact</li><li>Work directly with executive leadership to drive company growth and innovation</li><li>Tackle exciting technical challenges at the intersection of social media, e-commerce, and marketplace dynamics</li><li>Be part of a fast-growing company in a dynamic industry with strong market tailwinds</li><li>Competitive compensation package including salary, equity, and benefits</li><li>Flexible work environment with a collaborative, innovation-driven culture</li><li>Office located in central Tokyo with excellent access</li></ul><p> </p><p><strong>Location </strong></p><p>Tokyo</p><p><strong> </strong></p><p><strong>Salary</strong></p><p>15 - 18 million yen</p><p><strong> </strong></p><p>Reference Number: 06940-0013358135</p><p> </p><p> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><a href="https://www.roberthalf.com/jp/en/privacy"><em>https://www.roberthalf.com/jp/en/privacy</em></a><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><img src="https://counter.adcourier.com/c3VlLnRpbmcuNzE3NDEuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p>Company Profile<br />A global technology-driven organization operating a large-scale API and platform business is seeking a highly technical Product Development Manager to lead infrastructure-oriented product initiatives. The company supports an international user base and works within a deeply engineering-centric, multicultural environment.<br /><br />The Role<br />This role sits at the intersection of engineering and product management, owning the evolution of a core API platform used across multiple services and regions.<br />You will work closely with a highly technical, 20-30 person engineering-heavy team, driving product decisions related to API design, platform architecture, and infrastructure-level initiatives.<br /><br />The position requires hands-on technical credibility, this is not a business-facing PDM role. You will be responsible for translating complex engineering realities into clear product direction, managing technical specifications, API documentation, and platform roadmap priorities.<br />The environment is highly international, and English is the primary working language, with Japanese used for internal collaboration and select stakeholders.<br /><br />Your Skills</p><ul><li>Background as a software engineer transitioning into product management, or an experienced PDM with deep API / platform / infrastructure expertise</li><li>Proven experience managing API platforms, including API design, documentation, and gateway or API management tools</li><li>Strong understanding of infrastructure-level concerns such as database migrations, platform upgrades, and system architecture</li><li>Demonstrated ability to write clear, precise API documentation and technical specifications</li><li>Fluent English (business level required)</li><li>Japanese communication skills preferred (business level ideal; conversational level acceptable)</li><li>Comfortable working in highly technical, engineering-driven teams<br /><br />Nice to Have</li><li>Experience with cloud platforms (AWS, GCP, Azure)</li><li>Familiarity with infrastructure-as-code concepts</li><li>Experience in e-commerce or platform-based business models</li><li>Experience managing technical roadmaps and stakeholder alignment<br /><br />Key Highlights of the Role</li><li>Own and shape a global API platform with real architectural and infrastructure impact</li><li>Work in a deeply technical environment where engineering credibility truly matters</li><li>Collaborate with a diverse, international team using English as the primary language</li><li>Flexible location policy with offshore candidates welcome</li><li>Stable yet evolving platform with long-term technical challenges and growth opportunities<br /> </li></ul><img src="https://counter.adcourier.com/T25kcmVqLlphdGxvdWthbC44ODg2MC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
<p><strong>About the Role</strong><br />A fast-growing fan community application is looking for server-side engineers to support ongoing expansion. The role involves designing, building, and improving core features using Node.js. This is an opportunity for those passionate about technology and product development.</p><p><strong>Responsibilities</strong></p><ul><li>Develop and maintain backend features with Node.js</li><li>Propose and test ideas for product improvement</li><li>Work with product managers to clarify requirements and solve problems</li><li>Option to contribute in infrastructure-related areas depending on your interests</li></ul><p><strong>Product Overview</strong><br />A subscription-based app connecting creators and core fans in exclusive communities. Creators drive content and engagement, creating a rewarding experience for all participants.</p><p><strong>Team & Work Style</strong></p><ul><li>15 engineers, 2 product managers, 3 support members</li><li>Flat structure, encouraging new ideas and challenges</li><li>Fully remote and flexible work environment</li><li>Frequent collaboration and knowledge sharing via Slack</li></ul><p><strong>Tech Stack</strong></p><ul><li>Node.js, GCP, AWS, MySQL, BigQuery, Redis</li><li>Agile methodology</li></ul><p><strong>Requirements</strong></p><ul><li>Experience leading or playing a key role in backend development and product release</li><li>Experience working on agile teams with product managers</li><li>Passion for technology and product building</li><li>Strong communication and teamwork skills</li></ul><p><strong>Nice to Have:</strong></p><ul><li>Experience with large-scale or high-traffic systems</li><li>Payment system or mobile/web development experience</li><li>Knowledge of live streaming technologies</li><li>Turning high-level concepts into working systems</li><li>Experience working with product managers/designers</li></ul><p>JO: 06940-0013356210</p><p>Location: Tokyo</p><p>Annual Salary: ￥15,000.000</p><img src="https://counter.adcourier.com/c3VlLnRpbmcuNTg3ODkuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p>Product Manager - AI & Data Analytics Platform <br /><br />Company Profile <br />Our client is a technical innovation hub developing cutting-edge AI agents and data analytics solutions for audit, tax and advisory services. Stable global backing while building Japan's most advanced AI implementations.<br /><br />The Role <br />* Own complete product lifecycle: vision → budget planning → development → launch → operations<br />* 80% stakeholder management: Bridge Japanese stakeholders (indirect communication, thorough documentation) with global teams (quick decisions, think on feet)<br />* Plan annual team budgets: Calculate headcount, timeline, costs. Balance strategic requests that aren't too conservative or unrealistic<br />* Facilitate 4-5 full-stack developers using Agile 2-week sprints. You shape strategy, engineers decide how to build<br />* Turn ambiguous senior partner requests into realistic roadmaps with prototypes showing possibilities<br />* Navigate audit firm approval processes with persistence<br /><br />Your Skills <br />Mandatory:<br />* Shipped software products start-to-finish. Own roadmaps, resource planning, delivery (not just requirements gathering)<br />* Business level Japanese + Business level English<br />* Understand Japanese business culture. "Read between the lines," know how decisions really get made<br />* Budget/resource management experience. Think ROI and costs, not just cool technology<br />* Comfortable spending 80% time on stakeholder alignment. Building consensus across cultures<br />* SDLC and Agile knowledge including operations phase management<br />* Current Japan work authorization or valid work visa<br /><br />Welcome experience:<br />* Japanese corporate experience preferred (major IT firms / banks)<br />* Operations/BA → Product Management career path (understand how things work before proposing changes)<br />* B2B or enterprise product experience with complex stakeholders<br />* Azure DevOps, Scrum practical experience<br />* Accounting, consulting, or system engineering knowledge<br /><br />Key Highlights of the Role<br />* True work-life balance: Full remote, flex time, 15 PTO days, OT converts to time off, 7 hour working days<br />* Cutting-edge AI without startup chaos: Advanced AI agents, stable products, global resources, less market-sensitive<br />* Strategic career acceleration: Annual budget planning, global-local stakeholder management, complete product lifecycle ownership<br />* Small collaborative team, visible impact, CEO empowers engineers, consensus over hierarchy<br /><br />To Apply Confidentially:<br />Send resume with subject "Product Manager - Data Analytics"</p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a></span></em><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><hr /><p><em>「応募」をクリックすることにより、お客様はロバート・ハーフ（以下、当社）のプライバシー通知（</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a></span></em><em>）に同意したものとみなされます。</em> <em>応募書類には、人種、信条、社会的身分、病歴、犯罪の経歴などの要配慮個人情報や、配偶者、扶養家族など採用選考に無関係な情報を含めないようご注意ください。記載する情報はすべて正確かつ真実であること、また、ハイパーリンクを含める場合には、安全性と信頼性が確保されていることをご確認ください。</em></p><img src="https://counter.adcourier.com/S2hhbmcuTGUuNjkxNTEuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p><strong>Company Profile</strong></p><p>One of the fastest-growing companies in the AI software space, used by consumers and the largest enterprises alike. Japan represents one of their highest-performing markets globally (having overachieved its quota by 150% in the last few quarters) and is now recruiting for a key role to lead the Japan Solutions Engineering team.</p><p> </p><p><strong>The Role</strong></p><ul><li>Help define the foundations of the Solutions Engineering function across Japan, managing a team of 6 Solution Engineers.</li><li>Serve as trusted technical advisors to customers and prospects, connecting product capabilities to business outcomes.</li><li>Build demos, proof-of-concepts, and tooling that demonstrate value at scale.</li><li>Address advanced technical and product inquiries, including RFPs and security questionnaires.</li><li>Capture customer feedback to help shape product roadmap and improve how the platform is showcased.</li><li>Join at a pivotal moment with massive greenfield opportunity as the company scales in Japan and the APAC region.</li></ul><p> </p><p><strong>Your Skills </strong></p><ul><li>3+ years of experience managing, mentoring, and inspiring Solutions Engineers, Sales Engineers, or Solutions Architects.</li><li>Demonstrated success partnering with sales leadership and other cross-functional teams</li><li>Demonstrable experience in the SaaS-domain, preferably with some exposure to AI applications</li><li>Ability to write basic scripts using modern APIs.</li><li>High adaptability and comfort navigating fast-paced, dynamic organizational change</li><li>Native-level Japanese and business-level English (written and spoken).</li></ul><p> </p><p><strong>Key Highlights of the Role </strong></p><ul><li>Shape a category-defining product used by millions, trusted by iconic global brands.</li><li>High influence role with direct impact on product roadmap, messaging, and customer success outcomes.</li><li>Recognized as one of the most innovative companies in the world, with a vibrant user community and passionate 'fan base'!</li></ul><p> </p><p><strong>Location </strong></p><p>Tokyo</p><p><strong> </strong></p><p><strong>Salary</strong></p><p>20 - 25 million yen</p><p> </p><p><strong> </strong></p><p>Reference Number: 06940-0013342909</p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a></span></em><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><hr /><p><em>「応募」をクリックすることにより、お客様はロバート・ハーフ（以下、当社）のプライバシー通知（</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a></span></em><em>）に同意したものとみなされます。</em> <em>応募書類には、人種、信条、社会的身分、病歴、犯罪の経歴などの要配慮個人情報や、配偶者、扶養家族など採用選考に無関係な情報を含めないようご注意ください。記載する情報はすべて正確かつ真実であること、また、ハイパーリンクを含める場合には、安全性と信頼性が確保されていることをご確認ください。</em></p><img src="https://counter.adcourier.com/b3NrYXIudGFrZW5ha2EuNTA2NDIuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p><strong>Company Profile</strong></p><p>Fast-growing data intelligence startup developing Japan's leading next-generation data catalog platform. In just 5 years, the company has been adopted by numerous major enterprises, primarily TSE Prime Market listed companies, and has become the Gartner-recognized #1 domestic vendor in the rapidly evolving metadata management field.</p><p> </p><p><strong>The Role</strong></p><ul><li>Contribute to both frontend and backend development of the flagship Data Intelligence Cloud product.</li><li>Maintain and continuously improve product localization quality for Japanese enterprise customers.</li><li>Work across the technology stack (React, Remix, Tailwind CSS, Golang, AWS) to develop and improve features according to requirements.</li><li>Produce clear technical documentation for other stakeholders (engineers, PMs, etc.).</li><li>Actively contribute to discussions within the team and propose ideas to improve architecture, design, and development processes.</li></ul><p> </p><p><strong>Your Skills </strong></p><ul><li>5+ years of backend development experience (Golang, C++, Python, or Java highly preferred).</li><li>Fluent in Japanese proficiency (reading, writing, speaking) and business level in English.</li><li>Experience in API design and development.</li><li>Practical experience in data management, data engineering, or data analytics (e.g., BigQuery, Snowflake, ETL pipeline development) is beneficial.</li><li>Experience working in B2B SaaS businesses or startup environments is ideal.</li></ul><p> </p><p><strong>Key Highlights of the Role </strong></p><ul><li>Join Japan's fastest-growing and Gartner-recognized market leader in data intelligence.</li><li>Serve as the critical bridge between cutting-edge technology and Japanese enterprise user experience.</li><li>Work with a modern tech stack (React, Golang, AWS) in a startup environment with enterprise clients.</li><li>Directly impact how Japan's largest companies discover, govern, and manage their data assets.</li><li>Be part of a mission-driven team shaping the future of enterprise data management in Japan.</li></ul><p> </p><p><strong>Location </strong></p><p>Tokyo</p><p><strong> </strong></p><p><strong>Salary</strong></p><p>9 - 12 million yen</p><p> </p><p><strong> </strong></p><p>Reference Number: 06940-0013346231</p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a></span></em><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><hr /><p><em>「応募」をクリックすることにより、お客様はロバート・ハーフ（以下、当社）のプライバシー通知（</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a></span></em><em>）に同意したものとみなされます。</em> <em>応募書類には、人種、信条、社会的身分、病歴、犯罪の経歴などの要配慮個人情報や、配偶者、扶養家族など採用選考に無関係な情報を含めないようご注意ください。記載する情報はすべて正確かつ真実であること、また、ハイパーリンクを含める場合には、安全性と信頼性が確保されていることをご確認ください。</em></p><img src="https://counter.adcourier.com/V2F0dW55dS5TaXJpcGFpcm9qLjAwNjAxLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
<p><strong>Key Responsibilities:</strong></p><ul><li>Deliver high-quality in-house ICT services that exceed industry standards.</li><li>Support oversight of all aspects of technology infrastructure, including servers, networks, telecommunications, and cloud services.</li><li>Ensure robust cybersecurity to protect sensitive client data and maintain confidentiality.</li><li>Lead and manage the desktop support team.</li><li>Collaborate with management to develop and implement technology strategy aligned with business objectives.</li><li>Assist in building relationships with external vendors, hardware manufacturers, solution providers, and service providers.</li><li>Support IT budgeting, including forecasting, cost control, and technology investments.</li><li>Establish and enforce IT policies, procedures, and best practices.</li><li>Ensure compliance with relevant industry regulations and data protection requirements.</li><li>Promote and lead technology training initiatives for staff.</li><li>Plan and execute disaster recovery and business continuity strategies.</li></ul><p><strong>Required Qualifications:</strong></p><ul><li>5-7 years of IT management experience, preferably in a professional services environment.</li><li>Proven experience managing IT infrastructure in a Windows/Microsoft 365 environment.</li><li>Experience operating and managing computer virtualization technology (including virtual desktops) and hypervisors in an enterprise setting.</li><li>Flexible mindset adaptable to changing trends and environments; strong self-starter.</li><li>Experience in cybersecurity, data protection, disaster recovery, and business continuity planning.</li><li>Excellent communication skills; ability to explain technical concepts to non-technical staff and management.</li></ul><p><strong>Preferred Qualifications:</strong></p><ul><li>Knowledge of legal technology (Legal-tech) applications and workflows.</li><li>Experience with legal-specific software (e.g., CMS platforms such as OpenText Content Server).</li><li>Relevant certifications (MCSE, CISSP, ITIL, CompTIA Security+, etc.).</li><li>Familiarity with compliance requirements in the legal industry.</li><li>Experience with cloud migrations and hybrid infrastructure.</li><li>Knowledge of e-discovery processes and litigation support technology.</li><li>Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent experience.</li></ul><p><strong>Team Information:</strong></p><ul><li>The IT team includes a manager and desktop support specialists.</li><li>The department is recognized for its commitment to supporting attorneys and staff with modern technology solutions.</li><li>There is an ongoing focus on ICT workplace modernization and process improvement, with new initiatives being planned and implemented.</li></ul><p> </p><p>JO:06940-0013367288</p><p>Location: Tokyo</p><p>Annual Salary: JPY 10,000,000</p><img src="https://counter.adcourier.com/YWhtYWQucm95YW5pLjA0NzExLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
<h2 data-start="81" data-end="95">Job Summary</h2><p data-start="97" data-end="352">The Senior Manager will be responsible for strengthening and maintaining the IT foundation of the Japan office. This role requires hands-on technical expertise with leadership responsibility, with strong depth in a core IT area, preferably infrastructure.</p><p data-start="354" data-end="646">Working in a small team, the position covers both project delivery and daily IT operations. The role collaborates closely with regional and global IT teams, business users, and external service providers to support stable operations and deliver initiatives aligned with broader IT strategies.</p><hr data-start="648" data-end="651" /><h2 data-start="653" data-end="676">Key Accountabilities</h2><ul data-start="678" data-end="1538"><li data-start="678" data-end="820"><p data-start="680" data-end="820">Lead and deliver IT initiatives in the Tokyo office, including infrastructure improvements, system changes, and security-related activities.</p></li><li data-start="821" data-end="892"><p data-start="823" data-end="892">Identify local IT risks and implement appropriate mitigation actions.</p></li><li data-start="893" data-end="989"><p data-start="895" data-end="989">Manage relationships with external service providers to ensure effective delivery and support.</p></li><li data-start="990" data-end="1103"><p data-start="992" data-end="1103">Act as a subject-matter resource in key IT areas, working with business users to provide appropriate solutions.</p></li><li data-start="1104" data-end="1192"><p data-start="1106" data-end="1192">Collaborate with business teams to introduce new technologies that improve efficiency.</p></li><li data-start="1193" data-end="1277"><p data-start="1195" data-end="1277">Support and develop junior IT team members through guidance and knowledge sharing.</p></li><li data-start="1278" data-end="1369"><p data-start="1280" data-end="1369">Maintain IT documentation and ensure compliance with corporate IT and security standards.</p></li><li data-start="1370" data-end="1448"><p data-start="1372" data-end="1448">Support business systems and coordinate with external providers as required.</p></li><li data-start="1449" data-end="1538"><p data-start="1451" data-end="1538">Assist with IT asset management, procurement, invoicing, and general IT administration.</p></li></ul><hr data-start="1540" data-end="1543" /><h2 data-start="1545" data-end="1577">Qualifications and Experience</h2><ul data-start="1579" data-end="2551"><li data-start="1579" data-end="1716"><p data-start="1581" data-end="1716">7+ years of experience in IT roles such as infrastructure, operations, or project delivery, preferably in an international environment.</p></li><li data-start="1717" data-end="1757"><p data-start="1719" data-end="1757">Proven experience leading IT projects.</p></li><li data-start="1758" data-end="1840"><p data-start="1760" data-end="1840">Strong knowledge of IT infrastructure, networking, and cloud-based environments.</p></li><li data-start="1841" data-end="1941"><p data-start="1843" data-end="1941">Basic understanding of information security, IT risk, governance, and third-party risk management.</p></li><li data-start="1942" data-end="1995"><p data-start="1944" data-end="1995">Experience working with external service providers.</p></li><li data-start="1996" data-end="2043"><p data-start="1998" data-end="2043">Strong problem-solving and analytical skills.</p></li><li data-start="2044" data-end="2101"><p data-start="2046" data-end="2101">Experience mentoring or supporting junior team members.</p></li><li data-start="2102" data-end="2168"><p data-start="2104" data-end="2168">Fluent Japanese and business-level English communication skills.</p></li><li data-start="2169" data-end="2273"><p data-start="2171" data-end="2273">Experience in application development/support, advanced technologies, or financial services is a plus.</p></li><li data-start="2274" data-end="2366"><p data-start="2276" data-end="2366">Proactive, adaptable, and comfortable working in a small team with broad responsibilities.</p></li><li data-start="2367" data-end="2424"><p data-start="2369" data-end="2424">Strong organizational skills and collaborative mindset.</p></li><li data-start="2425" data-end="2486"><p data-start="2427" data-end="2486">Ability to adapt to changing business and technology needs.</p></li><li data-start="2487" data-end="2551"><p data-start="2489" data-end="2551">Demonstrates alignment with organizational purpose and values.</p></li></ul><hr data-start="2553" data-end="2556" /><p data-start="2558" data-end="2647"><strong data-start="2558" data-end="2572">JO:</strong> 06940-0013343647<br data-start="2589" data-end="2592" /> <strong data-start="2592" data-end="2605">Location:</strong> Tokyo<br data-start="2611" data-end="2614" /> <strong data-start="2614" data-end="2625">Salary:</strong> Annual JPY 12,000,000</p><p data-start="2558" data-end="2647"> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><a href="https://www.roberthalf.com/jp/en/privacy"><em>https://www.roberthalf.com/jp/en/privacy</em></a><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><img src="https://counter.adcourier.com/YWhtYWQucm95YW5pLjQ1OTE5LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
<p><strong>Company Profile</strong></p><ul><li>Renewable energy company with over ¥50B in annual revenue, operating across electricity retail, solar power development, and storage battery solutions, is searching for a Product Manager to own the vision and roadmap of its core Customer Information System platform. Following a recent acquisition of a smart home subsidiary, the company is building a connected ecosystem linking energy production to household consumption - and this role sits at the center of that transformation.</li></ul><p><br /><strong>The Role</strong></p><ul><li>You'll define the next-generation product vision for a mission-critical platform that powers billing, customer management, and partner operations across the entire business.</li><li>Deep market and customer research will be core to your work - uncovering pain points and translating them into product plans that solve real problems for utility operators and internal teams.</li><li>Daily collaboration with an offshore engineering team means writing clear requirements and ensuring delivery stays aligned with your roadmap - strong English communication is essential here.</li><li>You'll design and execute a GTM strategy for horizontal expansion, taking a platform built for internal use and scaling it to licensed external partners and new markets.</li><li>Managing a complex stakeholder landscape is central to this role - the people depending on this product range from billing teams to sales to B2B partners, and each group needs your attention.</li><li>Your PdM lead has driven digital transformation at major Japanese enterprises, creating a mentorship-rich environment where strategic thinking is valued over rigid hierarchy.</li></ul><p><br /><strong>Your Skills</strong></p><ul><li>A minimum of 5 years in product management with meaningful experience on B2B systems or platform products is required.</li><li>Hands-on experience formulating and executing GTM strategies for SaaS or packaged software - you've taken products to market, not just managed backlogs.</li><li>You've navigated stakeholder coordination and decision-making in matrix organizations where consensus isn't handed to you.</li><li> product lifecycle experience - from requirement definition through commercial release - is essential.</li><li>Business-level Japanese is strongly preferred; however, candidates with deep energy-sector or utility platform expertise will be considered regardless of Japanese ability.</li><li>Background in the electricity retail or utility sector, or experience with large-scale platform products such as trading platforms, ERP ecosystems, or multi-tenant SaaS, is a strong plus.</li><li>You must be based in Japan or eligible to work here</li></ul><p><br />Key Highlights of the Role</p><ul><li>Own vision, roadmap, and KPI design for the core platform that connects how an entire energy business operates - this isn't a maintenance role.</li><li>Join during a pivotal transformation period where the company is rebuilding pricing models, launching new services, and integrating a newly acquired smart home business.</li><li>Work alongside a multicultural team spanning 10+ nationalities, where ideas are debated on merit and flexible working styles are genuinely embraced.</li><li>Gain rare platform-level PdM experience in the renewable energy space - a sector with strong tailwinds in Japan and globally.</li><li>High autonomy with direct exposure to executive leadership, in a company backed by ¥5.6B in capital and positioned for continued strategic growth.</li></ul><p><strong>Location</strong></p><ul><li>Tokyo</li></ul><p>Reference number : 06940-0013383520</p><p><br /> </p><img src="https://counter.adcourier.com/S2hhbmcuTGUuNDA0MTMuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p><strong>Company Profile</strong></p><p>Multinational pharmaceutical giant with a major presence in Japan, with offices in Tokyo and Osaka.</p><p><strong> </strong></p><p><strong>The Role</strong></p><ul><li>You'll be the main point of contact for commercial teams (sales, marketing, etc.) to ensure they have what they need from IT/Tech teams to perform their roles effectively.</li><li>You will manage strategic projects for CRM platforms (Veeva), ensuring they are aligned with business strategies. To do this, you'll be defining product roadmaps, managing the end-to-end implementation, and leading production support services.</li></ul><p> <strong> </strong></p><p><strong>Your Skills </strong></p><ul><li>High business level Japanese and English are mandatory.</li><li>Experience of leading CRM projects and working with senior business stakeholders.</li><li>A background in web/application engineering.</li><li>Knowledge / experience of Veeva CRM.</li></ul><p><strong> </strong></p><p><strong>Key Highlights of the Role </strong></p><ul><li>Join a global pharmaceutical firm with a stable environment and proven track record in Japan - this company will be an excellent name on your resume, increasing your own market value for the future.</li><li>Contribute to the development of medicines / treatments that have a positive impact on the lives of millions of patients globally.</li><li>Work on a mix of global, regional, and local projects - you'll be using your bilingual Japanese/English skills daily.</li><li>Flexible working environment.</li></ul><p><strong> </strong></p><p><strong>Location </strong></p><p>Tokyo or Osaka </p><p><strong> </strong></p><p><strong>Salary</strong></p><p>14 million yen</p><p><strong> </strong></p><p>Reference Number: 06940-0013359031</p><p> </p><p> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><a href="https://www.roberthalf.com/jp/en/privacy"><em>https://www.roberthalf.com/jp/en/privacy</em></a><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><img src="https://counter.adcourier.com/VWJoaS5TYW5kZWVwLjE0MzMwLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
<p><strong>Company Profile</strong><br /> <br /> Join a world-leading premium sports equipment brand that's revolutionizing the athletic performance industry through cutting-edge technology and innovation. With a strong global presence and a passionate commitment to excellence, this iconic company is seeking an IT Business Solutions Manager to drive digital transformation across Japan and the Asia region. <br /> <br /> Based in Tokyo, this pivotal role bridges business strategy and technology execution, managing the full lifecycle of consumer-facing and internal applications. You'll be the IT Business Partner for Japan, collaborating with global teams while leading local implementation of e-commerce platforms, mobile apps, omni-channel solutions, ERP systems, and critical back-end systems including logistics, order management, and supply chain applications.<br /> <br /> <strong>The Role</strong><br /> </p><ul><li>Lead planning and execution of application initiatives including e-commerce, mobile apps, omni-channel retail, ERP systems, logistics, order management, and supply chain solutions</li><li>Manage one direct report, external vendors, and cross-functional project teams to deliver strategic implementations and daily operational support</li><li>Partner with business stakeholders and global IT teams to transform business requirements into scalable technology solutions</li><li>Serve as Japan IT Business Partner and single point of escalation for strategic and critical tactical issues</li><li>Respond to shifting market dynamics, mitigate project risks, and re-prioritize initiatives in collaboration with senior leadership</li><li>Foster knowledge exchange between Japan, Asia-Pacific, and global headquarters to share best practices and drive innovation</li><li>Drive operational excellence through process improvements and emerging technology implementation</li></ul><p><strong>Your Skills </strong><br /> </p><ul><li>7+ years of IT project management experience implementing consumer-facing and internal enterprise systems</li><li>Advanced expertise in e-commerce platforms, CRM, B2C/B2B commerce, retail, and ERP systems</li><li>Deep experience with supply chain, logistics, order management systems, and front-end to back-end integrations</li><li>5+ years in a project management role or small team leadership with management of vendors, budgets, and cross-functional project teams</li><li>Bilingual fluency in English and Japanese (written and verbal) is mandatory</li><li>Strong stakeholder management, consulting, and negotiation skills in global, matrixed environments</li></ul><p><strong>Key Highlights of the Role </strong><br /> </p><ul><li>Strategic Impact: Shape digital strategy for an iconic global brand as Japan IT Business Partner with direct senior leadership access and regional influence</li><li>Cutting-Edge Technology: Lead end-to-end digital ecosystem from e-commerce and mobile to supply chain systems</li><li>Global Exposure: Collaborate across Japan, Asia, and headquarters while building expertise in a dynamic, high-growth sports industry</li></ul><p><strong>Location </strong><br /> <br /> Tokyo<br /> <br /> <strong>Salary</strong><br /> <br /> 9 - 13.5 million yen<br /> <br /> <br /> <br /> Reference Number: 06940-0013336827<br /> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a></span></em><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><hr /><p><em>「応募」をクリックすることにより、お客様はロバート・ハーフ（以下、当社）のプライバシー通知（</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a></span></em><em>）に同意したものとみなされます。</em> <em>応募書類には、人種、信条、社会的身分、病歴、犯罪の経歴などの要配慮個人情報や、配偶者、扶養家族など採用選考に無関係な情報を含めないようご注意ください。記載する情報はすべて正確かつ真実であること、また、ハイパーリンクを含める場合には、安全性と信頼性が確保されていることをご確認ください。</em></p><img src="https://counter.adcourier.com/bHluZHNleS5odWdoZXMuMDIxNzUuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p><strong>Company Profile</strong></p><p>A leading Japanese fintech company, in partnership with one of Japan's largest banking and financial groups, is establishing a new digital bank from the ground up - purpose-built to deliver innovative, embedded financial services for small and medium-sized businesses across Japan.<strong><br /></strong></p><p> </p><p><strong>The Role</strong></p><ul><li>The joint venture is in its early stages, building a digital banking platform from scratch where quality is foundational. As QA Manager, you will define and drive the entire quality assurance strategy for Japan's next-generation digital banking system.</li><li>You will lead API test improvements, implement CI/CD pipelines, define release criteria and severity definitions (Sev1-3), and establish audit-ready quality governance frameworks in close collaboration with international development teams.</li></ul><p> </p><p><strong>Your Skills </strong></p><ul><li>Over 5 years of development experience, with a strong background in API testing tools such as RestAssured or Karate.</li><li>ISTQB (or JSTQB) Foundation Level certification or equivalent knowledge is required.</li><li>Experience formulating test plans, test strategies, and leading development teams.</li><li>Business-level English is mandatory; Japanese proficiency (N2 or higher) is a strong advantage.</li></ul><p> </p><p><strong>Key Highlights of the Role </strong></p><ul><li>Pioneer next-generation QA strategy at a greenfield digital bank - built from scratch with no legacy constraints.</li><li>Work at the intersection of SaaS and Fintech in a high-impact, fast-moving joint venture with a globally recognized financial institution.</li><li>Collaborate daily with international engineers in a truly global development environment.</li><li>Play a defining role in shaping quality governance for social infrastructure that will serve Japan's SMB economy.</li></ul><p> </p><p><strong>Location </strong></p><p>Tokyo</p><p><strong> </strong></p><p><strong>Salary</strong></p><p>9 - 15 million yen</p><p><strong> </strong></p><p>Reference Number: 06940-0013388236</p><p> </p><p> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><a href="https://www.roberthalf.com/jp/en/privacy"><em>https://www.roberthalf.com/jp/en/privacy</em></a><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><img src="https://counter.adcourier.com/V2F0dW55dS5TaXJpcGFpcm9qLjUzOTAxLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
<p><strong>Company Profile</strong><br />A leading European-origin global enterprise, renowned for driving digital transformation in the commerce and technology space. With a strong presence in Tokyo, the organization is committed to building scalable, high-performing platforms that streamline complex business operations for both internal and external stakeholders.</p><hr /><p><strong>The Role</strong></p><ul><li>As a Full-stack Java Engineer, you will architect and develop next-generation web application platforms, serving critical functions across business process management and contract management.</li><li>Take ownership of complex and dynamic business workflows, creating robust end-to-end solutions to automate and optimize key activities-including merchant onboarding, information updates, and contract lifecycle management.</li><li>Play an integral role in an agile engineering team, continuously enhancing our platforms to support rapidly evolving business ecosystem and expansion into new domains.</li></ul><hr /><p><strong>Your Skills</strong></p><ul><li>Minimum 3 years of hands-on Java development, with deep expertise in the Spring Framework and RESTful API design (including scalability, security, and maintainability).</li><li>Proven experience in modern frontend development (React/TypeScript/JavaScript), database design and SQL, plus practical skills with Docker/Kubernetes containerization.</li><li>Strong communicator, both in Japanese (fluent) and English (business level), who thrives in a collaborative, cross-functional environment.</li></ul><hr /><p><strong>Key Highlights of the Role</strong></p><ul><li>Drive process standardization and efficiency in one of Asia's most recognizable technology companies.</li><li>Work on mission-critical systems that directly impact the scalability and success of a leading online marketplace in Japan and other core businesses.</li><li>Engage in a culture that values autonomous ownership, continuous learning, and technical innovation-backed by opportunities for career advancement and leadership.</li></ul><hr /><p><strong>Location</strong><br />Tokyo (Osaka optional)</p><hr /><p><strong>Salary</strong><br />9,360,000 yen (annual)</p><hr /><p><strong>Reference Number:</strong> 06940-0013372137</p><p> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><a href="https://www.roberthalf.com/jp/en/privacy"><em>https://www.roberthalf.com/jp/en/privacy</em></a><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><img src="https://counter.adcourier.com/c2Fvcmkua29kYWthLjI0OTc4LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
<p><span style="text-decoration: underline;">Job Description: </span></p><p>[Department Overview]</p><p>As Japan's largest internet shopping mall service is used by over tens of millions of consumers, we strive to improve through a cycle of hypothesis → verification → analysis → systemization.</p><p>In addition, in order to provide continuous and stable services under high load conditions during sales and other large events, we take into account various system and service characteristics and optimize the web backend, providing an opportunity to constantly test your engineering skills.</p><p>[Position Outline]</p><p>The E-Commerce Marketplace Development Department is looking for a senior backend development engineer for the website. Specifically, you will be responsible for the design, development, and operation of the web system backend, as well as the engineering team and project management, including the following:</p><p>[Responsibilities]</p><p>* Understand the priorities of business requirements and deliver high-quality services within a tight schedule.</p><p>* Lead projects and resolve technical issues for assigned services, or design, develop, test, and release new or existing features. * Design, develop, test, and release projects.</p><p>* Operational support (responding to inquiries from consumers and merchants, research, operational tasks, etc.)</p><p> </p><p><span style="text-decoration: underline;">Required Skills:</span></p><p>* 5+ years of tech lead experience (architecture design of high-load web systems, technical decision-making, etc.)</p><p>* Experience leading the design of the entire system with consideration for scalability and maintainability, and strategically leading the future vision of the service (expansion of user base, integration of new features)</p><p>*Experience in service monitoring and troubleshooting/reporting in a production environment</p><p>*5+ years of experience developing Java/Spring Boot web applications</p><p>*5+ years of experience designing and developing REST APIs, and familiarity with JUnit testing and code reviews</p><p>*Experience with relational databases (Oracle or MySQL)</p><p>*Experience using Tomcat or Weblogic</p><p>*Experience with Git, Linux, and Gradle</p><p>*Experience with CI/CD using Jenkins or other tools</p><p>*Knowledge of container architectures, including Docker and Kubernetes, and experience using them in system development</p><p>*Communication skills in English</p><p> </p><p><span style="text-decoration: underline;">Desired skills: </span></p><p>*Experience conducting performance/load/stress tests, etc.</p><p>*Experience using Redis, Kafka, ElasticSearch, Grafana, and Kibana</p><p>*3+ years of experience developing PHP applications using one of these frameworks</p><p>*Experience building environments using Kubernetes</p><p>*Kubernetes certification (CKA or CKAD)</p><p> </p><p>Reference No.: 06940-0013365572</p><img src="https://counter.adcourier.com/c2Fvcmkua29kYWthLjA1MzA5LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
<p><strong>Company Profile</strong></p><p>Mobility-focused technology subsidiary of a major Japanese automotive manufacturer</p><p><strong>The Role</strong></p><p>This role is critical in accelerating production readiness by bringing external SRE expertise, improving operational maturity, and enabling the engineering team to adopt industry best practices. You will play a hands-on role in on-call operations, incident response, observability, and continuous improvement while elevating the team's operational knowledge.</p><ul><li>Knowledge Transfer & Training: Share SRE best practices, train engineers, establish effective on-call structures, and support tool selection (e.g., PagerDuty).</li><li>On-Call Operations: Serve as the first responder for daily alerts and user inquiries, drive root-cause identification, and escalate appropriately.</li><li>Alert Optimization: Improve alert quality, reduce noise, and ensure accurate and actionable signals.</li><li>Incident Management: Lead incident response, run post-mortems, and implement preventive measures across the organization.</li><li>Monitoring & Reliability: Define and optimize SLOs/SLIs, enhance monitoring systems, and elevate reliability practices.</li><li>Cross-Functional Collaboration: Communicate clearly with SRE, infra, data, and service teams to drive operational alignment.</li><li>Documentation: Build and maintain structured SoPs and runbooks.</li><li>Continuous Improvement: Enhance alerting, operations, and observability (o11y) maturity.</li><li>Security Integration: Incorporate security and compliance into all operational workflows.</li><li>Tooling & Innovation: Evaluate and introduce new technologies that improve efficiency and reliability.</li></ul><p><strong>Location</strong></p><p>Tokyo</p><p><strong>Salary</strong></p><p>5,210 yen / Hour </p><p> </p><p>Reference Number: 06940-0013331590</p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a></span></em><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><hr /><p><em>「応募」をクリックすることにより、お客様はロバート・ハーフ（以下、当社）のプライバシー通知（</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a></span></em><em>）に同意したものとみなされます。</em> <em>応募書類には、人種、信条、社会的身分、病歴、犯罪の経歴などの要配慮個人情報や、配偶者、扶養家族など採用選考に無関係な情報を含めないようご注意ください。記載する情報はすべて正確かつ真実であること、また、ハイパーリンクを含める場合には、安全性と信頼性が確保されていることをご確認ください。</em></p><img src="https://counter.adcourier.com/YXJ5YS5wYW11bmdrYXMuMzg0NzMuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p><strong>Company Profile</strong></p><p data-start="375" data-end="709">A Japan-based fintech company providing cross-border payment solutions is seeking an experienced <strong data-start="472" data-end="489">iOS Developer</strong> to help build and scale its merchant-facing mobile application. This role offers a rare opportunity to design and develop a mobile product from the ground up, shaping both the technical architecture and user experience.</p><p data-start="711" data-end="1033">You will play a key role in creating intuitive mobile experiences that support merchant onboarding, payment acceptance, financial management, and reporting. The position involves close collaboration with product managers, backend engineers, and Android developers to deliver high-quality mobile solutions across platforms.</p><p data-start="1035" data-end="1167">While the company operates in a remote-first environment, this role is based in Tokyo and requires willingness to relocate to Japan.</p><p data-start="1035" data-end="1167"><strong>The Role</strong></p><ul><li>Develop and maintain the merchant-facing iOS application</li><li>Collaborate with product managers and engineers to define, design, and ship new features</li><li>Contribute to mobile architecture and technical design across iOS and Android platforms</li><li>Work closely with backend engineers to design and implement mobile features</li><li>Ensure high performance, reliability, and usability of mobile applications</li></ul><p><strong>Your Skill</strong></p><ul><li>3+ years of experience in iOS application development</li><li>Strong knowledge of modern iOS SDKs and the mobile development lifecycle</li><li>General understanding of the Android platform and Kotlin</li><li>Experience integrating mobile applications with RESTful APIs</li><li>Solid understanding of mobile UI/UX best practices and platform design guidelines</li><li>Ability to work across multiple areas of the tech stack (T-shaped developer mindset)</li><li>Strong collaboration and communication skills</li></ul><p>Nice to Have</p><ul><li>Experience with cross-platform mobile frameworks</li><li>Experience working in a Japanese business environment</li><li>Intermediate-level Japanese language skills</li></ul><p><strong>Key Highlights of the Role</strong></p><ul><li>Flexible remote work with optional office access</li><li>Paid vacation plus additional seasonal leave</li><li>Paid birthday leave</li><li>Self-learning and skill development budget</li><li>Japanese language training support</li></ul><p><strong>Location</strong><br />Tokyo</p><p><strong>Salary<br /></strong>15.5 million yen</p><p> </p><p>Reference Number: 06940-0013342911</p><p> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><a href="https://www.roberthalf.com/jp/en/privacy"><em>https://www.roberthalf.com/jp/en/privacy</em></a><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><img src="https://counter.adcourier.com/S29qaS5ZYWdpbnVtYS4zMTgwNS4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
<p><strong>Company Profile</strong></p><p>Leading fintech company providing cloud-based financial management solutions for businesses and personal finance applications for individuals across Japan. We're transforming how people and organizations manage their financial operations through innovative technology and agile development practices.</p><p><strong> </strong></p><p><strong>The Role</strong></p><ul><li>As our services expand rapidly with new products and features, we need to strengthen our quality assurance capabilities while maintaining development speed.</li><li>You will be responsible for building and implementing automated testing frameworks to ensure quality within our agile development cycles.</li><li>Design and execute test automation strategies using tools like Selenium to improve test coverage and efficiency.</li><li>Implement Chaos Engineering and other advanced methodologies for non-functional testing.</li><li>Establish quality metrics and drive upstream quality assurance practices across development teams.</li><li>Collaborate with engineering teams based in Japan, India, and Vietnam on cross-border projects.</li><li>Holding Valid working visa in Japan.</li></ul><p><strong> </strong></p><p><strong>Your Skills </strong></p><ul><li>Minimum 3 years of development experience or test automation experience using scripting languages.</li><li>ISTQB Advanced Level certification or equivalent knowledge required.</li><li>Bachelor's degree in Information Processing, Computer Science, or equivalent qualification (e.g., Information Technology Engineer Examination).</li><li>Japanese proficiency at basic/daily conversation level (able to conduct interviews using a mix of Japanese and English).</li><li>Business-level English proficiency (TOEIC 700+ or equivalent) for global project collaboration.</li></ul><p><strong> </strong></p><p><strong>Key Highlights of the Role </strong></p><ul><li>Shape quality engineering practices in a fast-growing fintech environment where your work directly impacts thousands of users.</li><li>Work with cutting-edge automation tools and methodologies including Selenium and Chaos Engineering.</li><li>Join a multicultural, global team spanning Japan, India, and Vietnam with diverse technical perspectives.</li><li>Be part of an agile organization that values innovation, speed, and continuous improvement in both product and process.</li></ul><p><strong> </strong></p><p><strong>Location </strong></p><p>Tokyo</p><p><strong> </strong></p><p><strong>Salary</strong></p><p>9 - 11 million yen</p><p><strong> </strong></p><p>Reference Number: 06940-0013359935</p><p> </p><p> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><a href="https://www.roberthalf.com/jp/en/privacy"><em>https://www.roberthalf.com/jp/en/privacy</em></a><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><img src="https://counter.adcourier.com/V2F0dW55dS5TaXJpcGFpcm9qLjIyMTQxLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
<p><strong>Company Profile</strong></p><p>Enterprise SaaS provider specializing in contract management solutions that transform how businesses leverage contract data. Post-PMF company experiencing rapid growth, backed by years of proprietary OCR and NLP technology development. The platform serves legal, sales, engineering, and executive teams across major Japanese enterprises, combining battle-tested data digitization expertise with cutting-edge generative AI capabilities.</p><p> </p><p><strong>The Role</strong></p><ul><li>Lead critical technical initiatives from architecture design through implementation and team guidance</li><li>Own technology decisions and code reviews across new feature development, improvements, and operations</li><li>Drive performance optimization strategies for contract data processing and full-text search at scale</li><li>Design and implement microservices architecture to support global expansion and feature velocity</li><li>Build LLM inference infrastructure that combines massive document processing with generative AI</li><li>Shape technical stack evolution and modernization across the entire platform</li><li>Provide hands-on technical mentorship to engineering teams while establishing systems that improve code quality</li><li>Identify and solve cross-product technical challenges that impact organizational efficiency</li></ul><p> </p><p>Tech Stack: Kotlin, Ktor, Spring Boot, TypeScript, React, Vite, PostgreSQL, Elasticsearch, Google Cloud (Cloud Run, Cloud Functions), GitHub Actions, Splunk</p><p><strong> </strong></p><p><strong>Your Skills </strong></p><p>Required:</p><ul><li>7+ years building web applications with proven architectural ownership</li><li>Deep backend expertise using statically-typed languages (Java, Kotlin, Go, TypeScript)</li><li>SPA frontend development experience with React, Vue.js, or similar frameworks</li><li>Public cloud architecture - designing and operating systems on GCP, AWS, or Azure</li><li>DDD modeling proficiency and understanding of cloud design patterns</li><li>RDB design and performance tuning skills for high-volume data processing</li><li>Technical leadership experience guiding development teams</li><li>Business-level proficiency in both Japanese and English</li><li>Valid work authorization for Japan or current Japan residency</li></ul><p>Preferred:</p><ul><li>Large-scale, high-traffic services experience</li><li>SRE/DevOps background with microservices architecture design</li><li>SaaS product launch experience from zero to production</li><li>Security design and vulnerability remediation knowledge</li></ul><p><strong> </strong></p><p><strong>Key Highlights of the Role </strong></p><ul><li>Post-PMF hypergrowth phase - architect systems that scale from successful product to market-defining platform with massive technical autonomy over technology selection and strategic direction</li><li>Unique technical challenge - combine proprietary OCR/NLP technology developed over years with cutting-edge generative AI to achieve precision levels generic solutions cannot match</li><li>Scale-specific challenges - microservices transformation, large-scale LLM infrastructure, and DDD modeling of complex domains at enterprise scale</li><li>Hands-on + leadership balance - design your own approach between architectural leadership and technical implementation</li></ul><p><strong> </strong></p><p><strong>Location </strong></p><p>Tokyo</p><p><strong> </strong></p><p><strong>Salary</strong></p><p>10 - 19 million yen</p><p> </p><p><strong> </strong></p><p>Reference Number: 06940-0013342172</p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a></span></em><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><hr /><p><em>「応募」をクリックすることにより、お客様はロバート・ハーフ（以下、当社）のプライバシー通知（</em><em><span style="text-decoration: underline;"><a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a></span></em><em>）に同意したものとみなされます。</em> <em>応募書類には、人種、信条、社会的身分、病歴、犯罪の経歴などの要配慮個人情報や、配偶者、扶養家族など採用選考に無関係な情報を含めないようご注意ください。記載する情報はすべて正確かつ真実であること、また、ハイパーリンクを含める場合には、安全性と信頼性が確保されていることをご確認ください。</em></p><img src="https://counter.adcourier.com/c3VlLnRpbmcuOTQxNzkuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p><strong>Company Profile</strong></p><p>A Global FSI organization operating in a highly regulated environment, with a strong emphasis on safeguarding sensitive data across complex systems.</p><p>The company is actively advancing its digital transformation initiatives and continues to invest in modern security architecture across both cloud and enterprise platforms.</p><p><strong> </strong></p><p><strong>The Role</strong></p><ul><li>As a Senior Security Architect, you will drive the design and evolution of enterprise security architecture, with a primary focus on data protection, secrets management, and cryptography.</li><li>This is a hands-on, architecture-level position working closely with engineering, infrastructure, and cloud teams to ensure sensitive data and secrets are securely managed across systems and integrations.</li></ul><p>Responsibilities：</p><ul><li>Develop and maintain a deep understanding of enterprise data protection and secrets management requirements</li><li>Provide technical leadership to ensure security controls are embedded into application development and infrastructure initiatives</li><li>Collaborate with engineering, cloud, infrastructure, and security teams to identify and mitigate security risks</li><li>Conduct security risk assessments and define mitigation strategies related to sensitive data and secrets</li></ul><p> </p><p><strong>Your Skills </strong></p><ul><li>5+ years of experience in security architecture, with a focus on data protection, encryption, and secrets management</li><li>Strong knowledge of cryptographic technologies and standards (e.g. AES, RSA, PKI)</li><li>Hands-on experience with secrets management solutions, including cloud-native or enterprise platforms</li><li>Experience designing security architectures within cloud environments</li><li>Solid understanding of core security principles such as defense in depth, least privilege, and secure-by-design</li></ul><p> </p><p><strong>Key Highlights of the Role </strong></p><ul><li>Architect-level role with significant technical ownership and influence</li><li>Strong emphasis on data protection and encryption at enterprise scale</li><li>English only required position, work location: Tokyo Japan</li></ul><p> </p><p><strong>Location </strong></p><p>Tokyo</p><p><strong> </strong></p><p><strong>Salary</strong></p><p>15 - 25 million yen</p><p><strong> </strong></p><p>Reference Number: 06940-0013352188</p><p> </p><p> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><a href="https://www.roberthalf.com/jp/en/privacy"><em>https://www.roberthalf.com/jp/en/privacy</em></a><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><img src="https://counter.adcourier.com/TGFuLk5ndXllbi4zMTA0Ny4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
<p>*Fluent Japanese/Business-level English will be needed for this role</p><p><strong>Company Profile<br /></strong><br />European-headquartered global retail company with a long-established presence in Japan. The group operates multiple business lines including fashion, lifestyle...<br /><br />This is a newly created position within the Japan organization, offering strong stability, long employee tenure, and close collaboration with the European HQ.<br /><br /><strong>The Role<br /></strong><br />The Head of IT will oversee all IT functions in Japan, covering both Infrastructure and Application domains. You will manage a team of IT professionals and work closely with senior stakeholders in Japan and Europe.<br /><br /><strong>Your Skills</strong></p><ul><li>Lead and manage all IT functions in Japan, including IT infrastructure, enterprise systems, and business applications</li><li>Oversee both Infrastructure and Application teams, ensuring stable operations and effective collaboration</li><li>Ensure effective use and operation of SAP systems (hands-on knowledge required)</li><li>Supervise systems related to business applications, e-commerce platforms (localization), and POS systems</li><li>Act as the primary IT contact for European HQ, aligning local requirements with global standards</li><li>Oversee vendor management and support issue resolution, particularly where coordination between infra and applications is required</li></ul><p>Required Qualifications<br />*Fluent Japanese/Business-level English</p><ul><li>Proven experience leading IT functions or major IT domains with people management skill set.</li><li>Strong background in IT Infrastructure</li><li>SAP knowledge is mandatory</li><li>Experience with POS systems and retail-related IT environments preferred</li><li>Retail industry or luxury experience preferred</li></ul><p><strong>Key Highlights of the Role</strong></p><ul><li>Newly created leadership role in stable environment with long employee tenure</li><li>Opportunity to develop people and influence business operations</li><li>Broad IT scope rather than narrow specialization</li><li>Total Compensation: Approx. JPY 15-16M, flexible depending on profile</li></ul><p><strong>Location</strong> <br />Tokyo</p><p><strong>Salary<br /></strong>13 million - 16 million yen</p><p>Reference Number: 06940-0013355646</p><p> </p><p><em>By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (</em><a href="https://www.roberthalf.com/jp/en/privacy"><em>https://www.roberthalf.com/jp/en/privacy</em></a><em>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</em></p><img src="https://counter.adcourier.com/RnJhbmNlcy5GYW4uODc5MjguMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
