<p><strong>Position Overview:</strong></p><p>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.</p><p><strong>Key Responsibilities:</strong></p><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><p><strong>Qualifications:</strong></p><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><p><strong>Preferred Skills:</strong></p><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><p><strong>Reference Number </strong>06940-0013286938</p><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/V2lsbC5GaXRjaC41NzM0NC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
<p>A global cybersecurity leader is seeking a Senior Linux Internals Engineer to join their endpoint team in Tokyo. In this role, you'll design and develop Linux kernel-level components and system features that power next-generation threat detection. You'll work closely with security experts, backend developers, and product managers to deliver secure, scalable, and high-performance solutions.<br /><br /><strong>Key Responsibilities</strong></p><ul><li>Design and optimize Linux kernel and system-level components for endpoint detection and response.</li><li>Conduct low-level debugging, performance profiling, and kernel-mode optimizations.</li><li>Collaborate with cross-functional teams to ensure secure, reliable delivery.</li><li>Review code and mentor engineers on Linux and C++ best practices.</li><li>Contribute to technical strategy and stay current with Linux kernel developments.</li></ul><p><br /><strong>Qualifications</strong></p><ul><li>5+ years in Linux systems programming with deep knowledge of kernel internals.</li><li>Expert-level C++ (11/14/17) and modern system-level programming.</li><li>Proficiency with debugging/profiling tools (GDB, perf, ftrace, strace, auditd).</li><li>Familiarity with Git, Make, CMake.</li><li>Preferred: eBPF, scripting (Python/Bash), containerization (Docker/Kubernetes), cybersecurity background, leadership in remote/distributed teams.</li></ul><p><br /><strong>What's Offered</strong></p><ul><li>Flexible hours with remote work options.</li><li>Strong focus on professional growth and continuous learning.</li><li>Collaborative and innovative team culture.</li></ul><p><br /><strong>Unique Highlights</strong><br />A rare opportunity to work at the intersection of Linux kernel engineering and cybersecurity, shaping technology with direct global impact. The company champions a culture of teamwork, resilience, inclusion, and bold innovation.</p><p><strong>Salary</strong> </p><p>8M - 12M JPY</p><p><strong>Location </strong></p><p>Tokyo</p><p> </p><p>Reference Number: 06940-0013289584</p><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/S29qaS5ZYWdpbnVtYS4zMDkxNC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
<p><strong>Summary:</strong><br /> 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.</p><p><strong>Primary Responsibilities:</strong></p><ul><li><strong>Reliability Management:</strong> Establish reliability goals and error budgets, define/monitor Service Level Indicators (SLIs), and enhance Service Level Objectives (SLOs) continuously.</li><li><strong>Incident Management:</strong> Handle on-call responsibilities, triage and respond to incidents, execute emergency remediations, and lead post-incident reviews.</li><li><strong>Monitoring & Operations:</strong> Actively oversee system health, develop monitoring solutions, manage logs/dashboards/alerts, and detect deviations from SLOs.</li><li><strong>Process Optimization:</strong> 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><strong>Architecture & Planning:</strong> Map critical workflows and dependencies, offer architectural insights, and take charge of capacity planning and cost reductions.</li><li><strong>Change Management:</strong> Design change management strategies and solutions for monitoring, disaster recovery, and gradual deployment mechanisms (i.e., canary releases).</li></ul><p><strong>Essential Qualifications (Mandatory):</strong></p><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><p><strong>Preferred Qualifications:</strong></p><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><p><strong>Collaborative Environment:</strong><br /> 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.</p><p>Reference no.: 06940-0013272620</p><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/V2lsbC5GaXRjaC43MjUyMi4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
<p data-start="176" data-end="315"><strong data-start="176" data-end="190">Job Order:</strong> 06940-0013209966<br data-start="207" data-end="210" /> <strong data-start="210" data-end="223">Location:</strong> Tokyo (Remote-first, but relocation to Japan required)<br data-start="278" data-end="281" /> <strong data-start="281" data-end="292">Salary:</strong> ¥10,000,000 annually</p><hr data-start="317" data-end="320" /><h3 data-start="322" data-end="357"><strong data-start="326" data-end="357">Position: Android Engineer</strong></h3><p data-start="359" data-end="632">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.</p><hr data-start="634" data-end="637" /><h3 data-start="639" data-end="668"><strong data-start="643" data-end="668">Key Responsibilities:</strong></h3><ul data-start="670" data-end="1130"><li data-start="670" data-end="761"><p data-start="672" data-end="761">Develop and maintain Android-based POS and Tap-to-Pay applications and SDK using Kotlin</p></li><li data-start="762" data-end="853"><p data-start="764" data-end="853">Collaborate with product managers and engineers to define and build new mobile features</p></li><li data-start="854" data-end="933"><p data-start="856" data-end="933">Partner with backend teams to ensure seamless mobile-to-server integrations</p></li><li data-start="934" data-end="1032"><p data-start="936" data-end="1032">Participate in technical design reviews and contribute to the evolution of mobile architecture</p></li><li data-start="1033" data-end="1130"><p data-start="1035" data-end="1130">Contribute across the tech stack when needed (flexibility with languages/frameworks encouraged)</p></li></ul><hr data-start="1132" data-end="1135" /><h3 data-start="1137" data-end="1158"><strong data-start="1141" data-end="1158">Requirements:</strong></h3><ul data-start="1160" data-end="1554"><li data-start="1160" data-end="1233"><p data-start="1162" data-end="1233">3+ years of professional experience in mobile application development</p></li><li data-start="1234" data-end="1304"><p data-start="1236" data-end="1304">Proficiency with Android SDK and mobile development best practices</p></li><li data-start="1305" data-end="1369"><p data-start="1307" data-end="1369">Experience integrating RESTful APIs with mobile applications</p></li><li data-start="1370" data-end="1434"><p data-start="1372" data-end="1434">Strong understanding of UI/UX principles and design patterns</p></li><li data-start="1435" data-end="1512"><p data-start="1437" data-end="1512">T-shaped developer mindset - ability to contribute across technical areas</p></li><li data-start="1513" data-end="1554"><p data-start="1515" data-end="1554">Collaborative, team-oriented approach</p></li></ul><hr data-start="1556" data-end="1559" /><h3 data-start="1561" data-end="1586"><strong data-start="1565" data-end="1586">Preferred Skills:</strong></h3><ul data-start="1588" data-end="1794"><li data-start="1588" data-end="1636"><p data-start="1590" data-end="1636">Exposure to iOS development and architecture</p></li><li data-start="1637" data-end="1690"><p data-start="1639" data-end="1690">Familiarity with cross-platform mobile frameworks</p></li><li data-start="1691" data-end="1730"><p data-start="1693" data-end="1730">Business-level Japanese proficiency</p></li><li data-start="1731" data-end="1794"><p data-start="1733" data-end="1794">Previous experience working in or with Japanese organizations</p></li></ul><hr data-start="1796" data-end="1799" /><h3 data-start="1801" data-end="1818"><strong data-start="1805" data-end="1818">Benefits:</strong></h3><ul data-start="1820" data-end="2069"><li data-start="1820" data-end="1887"><p data-start="1822" data-end="1887">Remote-first work environment with Tokyo-based office available</p></li><li data-start="1888" data-end="1958"><p data-start="1890" data-end="1958">10 regular paid vacation days, plus 5 summer and 5 winter holidays</p></li><li data-start="1959" data-end="1979"><p data-start="1961" data-end="1979">Birthday holiday</p></li><li data-start="1980" data-end="2038"><p data-start="1982" data-end="2038">Self-learning budget to support continuous development</p></li><li data-start="2039" data-end="2069"><p data-start="2041" data-end="2069">Language training (Japanese)</p></li></ul><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/S29qaS5ZYWdpbnVtYS4xODY0Ni4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
<p><strong>About the Role</strong></p><p>Join 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.</p><p><strong>Key Responsibilities</strong></p><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><p><strong>Qualifications</strong></p><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><p><strong>Preferred Experience</strong></p><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><p><strong>Saraly</strong>: Hourly Rate: ¥5100-¥6120</p><p>Reference Number: 06940-0013294835</p><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/c2Fvcmkua29kYWthLjg3ODM1LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
<p><strong>Position Overview</strong><br /> <br /> Depending on your experience, you will be involved in a range of responsibilities, including:<br /> </p><ul><li>New development and feature enhancement of core systems (e.g., contract, billing, and payment management)<br /> </li><li>Design and development of new web services and APIs, including UI/UX improvements<br /> </li><li>Backend API development and modification for mobile applications<br /> </li><li>System planning for new business initiatives, requirement analysis, and QCD management<br /> </li><li>Full-cycle involvement from system and infrastructure design through development, testing, and operations/maintenance<br /> </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.<br /> </li></ul><hr /><h4><strong>Work Environment</strong></h4><ul><li><strong>Team Size:</strong> Approx. 30 members<br /> </li><li><strong>Technologies:</strong> AWS (ECS, Lambda, etc.), Docker, Laravel, Spring, Flutter, Terraform, Datadog<br /> </li><li><strong>Working Hours:</strong> 9:00-18:00 (flexible hours available); some overtime<br /> </li><li><strong>Work Style:</strong> 5-day workweek (weekends and national holidays off); 124 annual holidays; childcare and caregiving support systems available<br /> </li><li><strong>Location:</strong> Office near Ueno Station (Tokyo)<br /> </li></ul><hr /><h4><strong>What We're Looking For</strong></h4><ul><li>5+ years of experience in web system and API development (using PHP or Java)<br /> </li><li>Experience developing in cloud environments<br /> </li><li>Skills in designing with performance and scalability in mind<br /> </li><li>Proactive problem-solver with a hands-on attitude toward improvement in team development<br /> </li><li>Curiosity and enthusiasm for learning new technologies<br /> </li></ul><p><strong>Preferred qualifications include:</strong><br /> </p><ul><li>Knowledge of AWS<br /> </li><li>Experience leading small teams<br /> </li><li>Experience setting up CI/CD pipelines<br /> </li><li>Background in energy-related system development<br /> </li></ul><hr /><h4><strong>Career Paths</strong></h4><p>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.<br /> </p><hr /><p><strong>Annual Salary:</strong> ¥8,000,000 - ¥10,000,000<br /> <strong>Reference Number:</strong> 06940-0013260037<br /> </p><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/U2hpbWFtdXJhLlNoaW5vYnUuMjIyMTYuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p data-start="151" data-end="274"><strong data-start="151" data-end="172">Reference Number:</strong> 06940-0013258293<br data-start="189" data-end="192" /> <strong data-start="192" data-end="212">Expected Salary:</strong> Starting from JPY 13,000,000 per year<br data-start="250" data-end="253" /> <strong data-start="253" data-end="266">Location:</strong> Tokyo</p><hr data-start="276" data-end="279" /><h4 data-start="281" data-end="308">Professional Summary</h4><p data-start="309" data-end="724">Experienced recruiter specializing in attracting and hiring top technical talent in Japan, including engineers, developers, and operational roles. Skilled in developing and executing recruitment strategies, managing the full recruitment lifecycle from sourcing to onboarding. Collaborates closely with hiring managers and senior leaders to understand hiring needs and deliver strategic talent acquisition solutions.</p><hr data-start="726" data-end="729" /><h4 data-start="731" data-end="755">Experience & Skills</h4><ul data-start="757" data-end="1452"><li data-start="757" data-end="884"><p data-start="759" data-end="884">Develop and execute recruitment strategies to attract technical talent such as engineers, developers, and operational staff</p></li><li data-start="885" data-end="1001"><p data-start="887" data-end="1001">Source candidates using various channels including online platforms, networking events, and industry connections</p></li><li data-start="1002" data-end="1099"><p data-start="1004" data-end="1099">Manage full recruitment lifecycle: screening, interviewing, offer negotiation, and onboarding</p></li><li data-start="1100" data-end="1217"><p data-start="1102" data-end="1217">Partner with hiring managers and senior leadership to understand hiring priorities and provide strategic guidance</p></li><li data-start="1218" data-end="1300"><p data-start="1220" data-end="1300">Deliver a positive candidate experience for both active and passive candidates</p></li><li data-start="1301" data-end="1452"><p data-start="1303" data-end="1452">Perform administrative recruitment tasks including maintaining applicant tracking systems, preparing job postings, and managing recruitment budgets</p></li></ul><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/RW1pcmkuTmFrYWppbWEuMzQzMjYuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p>Engineering Manager - AI SaaS Product</p><p>Join our international team and help build cutting-edge AI SaaS products from day one!</p><p><strong>What We Offer:</strong></p><ul><li>Competitive salary: ¥10-18 million annually</li><li>Full remote work flexibility</li><li>Fast-track career growth in AI industry</li></ul><p><strong>Required Qualifications</strong></p><ul><li>3+ years in product development and operations</li><li>Hands-on web development experience (Python, TypeScript, or Golang preferred)</li><li>1+ years of people management experience</li><li>Agile/Scrum development experience</li><li>Japanese proficiency (N2 level or higher)</li></ul><p><strong>Preferred Qualifications:</strong></p><ul><li>Large-scale system design and operations experience</li><li>Startup environment experience</li><li>Personnel evaluation and organizational strategy experience</li><li>Remote team management experience</li></ul><p><strong>Location</strong><br /> Japan</p><p><strong>Salary</strong><br /> 10M-18M JPY per year</p><p><strong>Reference Number:</strong> 06940-0013301806</p><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/TmFuY3kuWXVhbi4yMDIxOC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
<p><strong>Company Profile</strong></p><ul><li>Our client provides an integrated digital platform centered around power services.</li></ul><p><strong>The Role</strong></p><ul><li>Based on your experience, you will be responsible for leading the following operations:</li></ul><p>Data Infrastructure Development & Operations</p><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><p>Enhancing Operational Stability and Reliability</p><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><p>CI/CD and Operational Automation</p><ul><li>Automating CI/CD workflows and pipelines.</li><li>Designing and implementing data engineering standards.</li></ul><p>Solving Technical Issues & Knowledge Sharing</p><ul><li>Analyzing and resolving technical issues in the data infrastructure.</li><li>Mentoring young engineers and sharing best practices.</li></ul><p><strong>Applicable Technology Stack</strong></p><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><p><strong>Your Skills </strong></p><p>Required Experience & Skills:</p><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><p>Preferred Skills:</p><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><p><strong>Career Path </strong></p><p>You can develop a diverse career, including:</p><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><p><strong>Location </strong></p><p>Tokyo</p><p><strong>Salary</strong></p><p>9 - 12 million yen</p><p><strong>Working Environment</strong></p><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><p> </p><p>Reference Number: 06940-0013260038</p><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/U2hpbWFtdXJhLlNoaW5vYnUuMDcxODMuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p>[QA Engineer] Seeking our first full-time position to take charge of the quality of our SaaS product.</p><ul><li>As an enterprise SaaS product, we are looking for our first full-time QA Engineer to further improve the quality and reliability of our products as they are increasingly being introduced to major Japanese companies.</li><li>This is an important position for a full-time QA engineer to take the lead in the testing area, which until now has been led by the product manager. You will be involved in everything from the formulation of quality standards to test design and execution, and will have a great deal of discretion in future automation and organization.</li></ul><p><strong>Selling Points</strong></p><ul><li>As the first full-time QA, you can design and execute quality processes from scratch</li><li>Work closely with the product team and get involved in quality from the upstream process</li><li>Focus on Japanese UI/UX perspectives and address sensitive quality requirements for enterprise</li><li>Build an end-to-end testing system with an eye toward automation</li><li>Flexible working style ( Flexible working style (flextime, remote)</li></ul><p><strong>The Role</strong></p><ul><li>Test design, test case creation and execution from Japanese user perspective</li><li>Quality evaluation including UI/UX and localization</li><li>Establish and improve QA process standards and policies</li><li>Design comprehensive quality assurance process including smoke testing, integration testing and E2E testing</li><li>Development team and product managers, Collaboration and coordination with management</li></ul><p><strong>Tools/Environment</strong></p><ul><li>CI/CD: GitHub, Jira</li><li>Communication: Slack, Linear</li><li>Document management: Notion, Google Workspace</li></ul><p><strong>Required Skills and Experience</strong></p><ul><li>QA experience in web services: 3+ years</li><li>Experience in test design and comprehensive test case formulation and execution: 3+ years</li><li>Quality assurance experience for Japanese UI and services: 1+ years</li><li>Ability to communicate in English for work</li><li>Ability to create and execute test documentation at native Japanese level</li></ul><p><strong>Welcome Skills</strong></p><ul><li>Experience designing and executing smoke, integration, and E2E tests</li><li>Experience implementing and deploying test automation</li><li>Track record of test efficiency and automation using Shell Script, etc.</li><li>Knowledge of data engineering and data analysis</li></ul><p><strong>What we are looking for</strong></p><ul><li>High communication skills to work smoothly with the team and other professionals</li><li>Enjoy the sense of speed and change in a startup environment</li><li>Can pursue product quality and user experience with sincerity</li><li>Can find issues and take action on their own</li><li>Have empathy for the future of BtoB SaaS and enterprise data</li></ul><p><strong>Location & Working style</strong></p><ul><li>Remote work available (hybrid style with 1-2 times a week in the office recommended)</li><li>Office location: Minato-ku, Tokyo (Hamamatsucho area)</li></ul><p><strong>Employment Conditions</strong></p><ul><li>Employment status: Regular employee</li><li>Work system: Flextime system (core time 11:00-15:00)</li><li>Holidays: Saturdays, Sundays, national holidays, year-end and New Year holidays, and other company-designated days</li><li>Leave system: 3 days of special leave granted upon hire, 10 days paid after 6 months (attendance rate 80% or higher)</li></ul><p>Reference number : 06940-0013260020</p><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/U2hpbWFtdXJhLlNoaW5vYnUuMTc2MTkuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p data-start="104" data-end="145"><strong data-start="104" data-end="143">Position: Technical Product Manager</strong></p><p data-start="147" data-end="722"><strong data-start="147" data-end="159">Overview<br /></strong><br data-start="159" data-end="162" /> Our client's is pre-owned mobile devices.<br data-start="312" data-end="315" /> As a Technical Product Manager, you will act as a project leader leveraging your engineering knowledge. Working closely with Product Managers from the business and marketing divisions, you will lead the entire lifecycle-from concept and planning to release and continuous improvement. With a strong technical understanding, you will oversee projects holistically and guide them toward successful delivery.</p><p data-start="724" data-end="750"><strong data-start="724" data-end="748">Key Responsibilities</strong></p><ul><li>Project management across services, products, and portfolios</li><li>Translate business needs into requirements and reflect them in products</li><li>Initiate and manage progress of Epics, coordinate dependencies</li><li>Oversee QA, release planning, and Epic closure</li><li>Plan, review, and improve development sprints, while enhancing engagement</li><li>Optimize reliability, scalability, API, and data quality</li></ul><p data-start="1150" data-end="1187"><strong data-start="1150" data-end="1185">Requirements / Essential Skills</strong></p><ul><li>Bachelor's degree or equivalent professional experience</li><li>Business-level Japanese (JLPT N1 or above)</li><li>3+ years of experience in development project management</li><li>Basic understanding of product lifecycle and technical problem-solving methods</li><li>Ability to structure ambiguous requirements and drive resolution</li><li>Strong communication skills (written, face-to-face, online)</li><li>Ability to coordinate between technical and non-technical members</li><li>Basic understanding of SDLC (VCS, CI/CD, etc.)</li><li>Practical experience using Generative AI tools such as ChatGPT or Gemini</li></ul><p data-start="1771" data-end="1793"><strong data-start="1771" data-end="1791">Preferred Skills</strong></p><ul><li>Experience with Warehouse Management Systems (WMS)</li><li>Experience building web services / APIs</li><li>Experience in developing Open API platforms</li><li>Development experience with Go, Python, or JavaScript</li><li>Technical writing experience</li><li>Management of teams of 3+ members</li><li>Experience in mentoring and talent development</li><li>Business-level English (TOEIC 800+)</li><li>Experience working in start-ups or fast-growing companies</li></ul><p data-start="2224" data-end="2245"><strong data-start="2224" data-end="2243">Ideal Candidate</strong></p><ul><li>Shares and resonates with the mission and values</li><li>Proactive in identifying and solving problems independently</li><li>Passionate about solving problems through technology</li><li>Values teamwork and information sharing</li><li>Motivated to continuously learn new technologies</li></ul><p data-start="2518" data-end="2542"><strong data-start="2518" data-end="2540">Working Conditions</strong></p><ul><li>Salary: JPY 5,000,000 - 12,100,000 per year</li><li>Location: Tokyo Headquarters *Other locations may be considered</li><li>Working Hours: 9:00 - 17:30</li><li>Work Style: Hybrid (2 days remote per week, full remote not available)</li></ul><p data-start="2789" data-end="2811"><strong data-start="2789" data-end="2809">Holidays & Leave</strong></p><ul><li>5-day workweek with weekends off (national holidays and year-end/new year holidays)</li><li>Paid leave, bereavement leave</li><li>Parental leave, maternity leave</li><li>Sick leave (10 days per year)</li><li>Family emergency leave (10 days per year)</li></ul><p data-start="3051" data-end="3065"><strong data-start="3051" data-end="3063">Benefits</strong></p><ul><li>Annual health checkup, influenza vaccination subsidy</li><li>Full social insurance coverage</li><li>Full commuting allowance</li><li>Employee discount program, corporate shopping services</li><li>Discounts for accommodations, gyms, and more</li><li>24-hour health consultation service, congratulatory/condolence payments</li></ul><p data-start="3372" data-end="3476"><strong data-start="3372" data-end="3393">Selection Process<br /></strong><br data-start="3393" data-end="3396" /> Document screening → Interviews (3-4 rounds) + Reference check → Offer meeting</p><p data-start="3478" data-end="3528"><strong data-start="3478" data-end="3488">Salary<br /></strong><br data-start="3488" data-end="3491" /> JPY 5,000,000 - 12,100,000 JPY</p><p data-start="3530" data-end="3552"><strong data-start="3530" data-end="3542">Location<br /></strong><br data-start="3542" data-end="3545" /> Tokyo</p><p><br /> <br />Reference Number：06940-0013296461</p><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/U2hpbWFtdXJhLlNoaW5vYnUuNjYxNTIuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
<p data-start="76" data-end="174"><strong data-start="76" data-end="89">Location:</strong> Tokyo<br data-start="95" data-end="98" /> <strong data-start="98" data-end="116">Annual Salary:</strong> From ¥16,000,000<br data-start="133" data-end="136" /> <strong data-start="136" data-end="157">Reference Number:</strong> 06940-0013262573</p><hr data-start="176" data-end="179" /><h3 data-start="181" data-end="204">Position Overview</h3><p data-start="205" data-end="519">We are seeking an R&D Leader to drive the research and development division at a globally expanding company. In this role, you will be responsible for promoting product development, managing the team, and collaborating with internal and external stakeholders to align technology development with business strategy.</p><hr data-start="521" data-end="524" /><h3 data-start="526" data-end="552">Key Responsibilities</h3><ul data-start="553" data-end="1249"><li data-start="553" data-end="626"><p data-start="555" data-end="626">Lead the product development team and formulate technology strategies</p></li><li data-start="627" data-end="696"><p data-start="629" data-end="696">Provide technical solutions for products that meet customer needs</p></li><li data-start="697" data-end="758"><p data-start="699" data-end="758">Manage innovation activities and the development pipeline</p></li><li data-start="759" data-end="856"><p data-start="761" data-end="856">Oversee project management, including resource allocation, scheduling, and progress reporting</p></li><li data-start="857" data-end="976"><p data-start="859" data-end="976">Explore technical trends through collaboration with domestic and international research institutes and universities</p></li><li data-start="977" data-end="1078"><p data-start="979" data-end="1078">Coordinate with global R&D teams and other internal departments such as sales and quality control</p></li><li data-start="1079" data-end="1163"><p data-start="1081" data-end="1163">Ensure compliance with and improvement of safety standards within the laboratory</p></li><li data-start="1164" data-end="1249"><p data-start="1166" data-end="1249">Develop and strengthen the team by coaching and fostering a collaborative culture</p></li></ul><hr data-start="1251" data-end="1254" /><h3 data-start="1256" data-end="1274">Requirements</h3><ul data-start="1275" data-end="1949"><li data-start="1275" data-end="1378"><p data-start="1277" data-end="1378">Master's or Ph.D. degree in chemistry, physics, engineering, or equivalent knowledge and experience</p></li><li data-start="1379" data-end="1476"><p data-start="1381" data-end="1476">Minimum 5 years of practical experience in R&D, product development, or technical development</p></li><li data-start="1477" data-end="1575"><p data-start="1479" data-end="1575">Experience in team management, especially managing multicultural or diverse teams is preferred</p></li><li data-start="1576" data-end="1669"><p data-start="1578" data-end="1669">Strong customer orientation, problem-solving skills, and a flexible, proactive work style</p></li><li data-start="1670" data-end="1756"><p data-start="1672" data-end="1756">Ability to adapt to rapidly changing environments and actively seize opportunities</p></li><li data-start="1757" data-end="1816"><p data-start="1759" data-end="1816">Business-level proficiency in both Japanese and English</p></li><li data-start="1817" data-end="1949"><p data-start="1819" data-end="1949">Excellent communication and leadership skills to build and maintain smooth relationships with internal and external stakeholders</p></li></ul><hr data-start="1951" data-end="1954" /><h3 data-start="1956" data-end="1980">Why This Position?</h3><ul data-start="1981" data-end="2293"><li data-start="1981" data-end="2057"><p data-start="1983" data-end="2057">Work with a high level of autonomy within a global development framework</p></li><li data-start="2058" data-end="2128"><p data-start="2060" data-end="2128">Play a direct role in translating innovation into business success</p></li><li data-start="2129" data-end="2194"><p data-start="2131" data-end="2194">Enjoy a flexible working style and a diverse work environment</p></li><li data-start="2195" data-end="2293"><p data-start="2197" data-end="2293">Opportunity to enhance your specialized expertise and management skills with high market value</p></li></ul><p><em>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.</em></p><hr /><p>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。</p><img src="https://counter.adcourier.com/bG91aWUucmV5ZXMuMjk2NDMuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
