34 results for Infrastructure Manager in Japan

CFO

Yokohama,
remote
Permanent
15.0M - 30.0M JPY / Yearly
Company ProfileFast-growing, globally backed startup transforming data infrastructure through AI technology seeking CFO in Japan. The Role<ul><li>Report directly to the CEO and drive financial strategy and operations in Japan</li><li>Lead fund management, capital raising, and investor relations</li><li>Oversee month-end and year-end closing activities, accounting, budgeting, forecasting, and reporting</li><li>Partner with a strong leadership team to support rapid growth and global expansion</li><li>Combine hands-on financial management with strategic business planning</li></ul> Your Skills <ul><li>Fluent in Japanese and business-level English</li><li>Proven experience as a CFO or senior finance leader in startups or multinational companies</li><li>Strong expertise in fund management, capital raising, accounting, and financial planning</li><li>Skilled in implementing financial systems and processes in scaling companies</li></ul> Key Highlights of the Role Lead the financial strategy of a globally backed, high-growth startup<ul><li>Take ownership of fund management, capital raising, and financial operations</li><li>Influence company growth, operations, and global expansion</li><li>Attractive salary package and potential for long-term incentives</li><li>Be part of a company at the forefront of AI-driven data infrastructure innovation</li></ul> Location Yokohama Salary20 - 30 million yen Reference Number: 06940-0013398991 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). 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.<img src="https://counter.adcourier.com/Q2h1WGluLkxvaC40NjM1Ni4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2026-03-16T04:20:47Z

SRE Engineer

Setagaya,
remote
Contract
6.0M - 9.0M JPY / Yearly
Company Profile | 企業概要 A global e-commerce and technology leader operating one of Japan's most widely used loyalty point ecosystems, seeking a senior Site Reliability Engineer. The Role | 職務内容s Working within a high-traffic, mission-critical platform that processes hundreds of thousands of transactions in real time, you will lead the stable operation and continuous improvement of core digital services. As a Senior SRE, you will define and drive SLOs/SLAs, lead incident response, oversee performance and capacity initiatives, and manage and mentor a team of SRE engineers - all while fostering a strong DevOps culture across product, infrastructure, and security teams. Your Skills | 応募資格 5+ years of hands-on experience in SRE, infrastructure engineering, or a related discipline. Proven experience building and operating production systems on public or private cloud (AWS, GCP, Azure). Deep expertise in Kubernetes - design, build, operation, and scaling. Strong command of modern observability tooling such as Prometheus, Grafana, ELK Stack, or Datadog. Solid knowledge of UNIX internals, TCP/IP networking, and HTTP protocols. Experience with CI/CD pipelines (Jenkins, CircleCI, GitLab CI/CD) and scripting in Python or Shell. Track record of leading production incident management end-to-end, including RCA and preventative measures. Business-level English required; Japanese proficiency is a strong plus. Key Highlights of the Role | おすすめのポイント Own reliability for one of Japan's highest-traffic consumer platforms, processing transactions at massive scale. Drive meaningful SRE transformation - error budgets, toil reduction, and observability - with real organizational support. Collaborate with global, cross-functional teams in a truly international engineering environment. Join a company at the center of Japan's digital economy, with continued investment in its technology infrastructure.Location Tokyo Salary6 - 9 million yen Reference Number: 67040- 0013410548 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). 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. <img src="https://counter.adcourier.com/c2h3ZXRhLmxla2hyYWphbmkuMzA0NzYuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-04-01T02:55:09Z

Network & Server Engineer

Tokyo,
remote
Contract
8.0M - 12.0M JPY / Yearly
Company Profile | 企業概要 The company is a global provider of high-bandwidth connectivity, network, and voice solutions, delivering secure and scalable infrastructure to enterprises, carriers, and financial institutions across Europe, Asia, and North America. With a reputation for engineering excellence and a customer-first culture, it continues to expand its Asia-Pacific footprint - making this an exceptional time to join and shape the future of network delivery in Japan. The Role | 職務内容<ul><li>Lead a team of Technical Validation Engineers across all technology domains, overseeing day-to-day delivery of technical validation and feasibility checks for Customer Orders and Internal Network Optimisation Orders.</li><li>Manage workload prioritization and support the professional development of each team member, ensuring consistent output quality and on-time delivery in line with SLAs.</li><li>Proactively monitor resource capacity, resolve stakeholder conflicts, and manage escalations - providing clear direction to help the team navigate complex technical challenges.</li><li>Drive Continuous Service Improvement (CSI) initiatives to evolve validation practices, raise team KPIs, and enhance overall service quality.</li><li>Report on validation performance metrics and maintain high-quality documentation in both Japanese and English.</li></ul>Your Skills | 応募資格<ul><li>Minimum 10 years of experience in network design or provisioning, with deep knowledge of Optical/Ethernet/SDH/SONET, DWDM, and EoSDH/IP technologies.</li><li>At least 5 years of hands-on team leadership experience in a technical environment.</li><li>Japanese (native level) and English (business level or above)Strong written and verbal communication skills in both</li><li>Proven ability to produce high-quality business documentation and present technical concepts to non-technical stakeholders.</li><li>Proficiency in Microsoft Office tools including Visio, Word, PowerPoint, and Excel.</li><li>CCNP or CCIE certification is a plus.</li><li>Bachelor's or Master's degree in Electrical Engineering, Network Engineering, or a related discipline.</li></ul> Key Highlights of the Role | おすすめのポイント<ul><li>Step into a senior leadership role with real influence over team performance, validation standards, and service quality.</li><li>Work at a global technology leader that values engineering depth - this is a role for a true network professional, not just a manager.</li><li>Join a collaborative, international team environment with strong support for career development and technical growth.</li><li>Contribute to meaningful Continuous Improvement initiatives that will shape how technical validation is done across the organization.</li></ul> Location Tokyo Salary 8 - 12 million yen Reference Number: 67040-0013385198 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). 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. <img src="https://counter.adcourier.com/SGluc29uLkxldW5nLjUwOTQ4LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-04-01T07:19:01Z

QA Engineer

Tokyo,
remote
Permanent
9.0M - 15.0M JPY / Yearly
Company ProfileA 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. The Role<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> Your Skills <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> Key Highlights of the Role <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> Location Tokyo Salary9 - 15 million yen Reference Number: 06940-0013388236 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). 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.<img src="https://counter.adcourier.com/V2F0dW55dS5TaXJpcGFpcm9qLjUzOTAxLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-02-20T06:46:03Z

IT Business Partner

Tokyo,
remote
Permanent
11.0M - 15.0M JPY / Yearly
Company ProfileGlobal medical device manufacturer. The Role<ul><li>Working closely with the Japan CIO, you will be ensuring that global IT strategy is aligned with that of the region, and will represent IT to all business units including finance, HR, production, commercial, and R&D.</li><li>Whilst this is a role within IT, the focus of this role is higher-level stakeholder management and engagement. You'll be developing relationships across business units and be a key figure in the organization's ongoing transformation journey.</li><li>You'll stay up to date on the latest technology trends and support the development of technical roadmaps and IT strategy within the region.</li><li>This will be an individual contributor role on day one but has the potential to grow into a leadership role.</li></ul> Your Skills <ul><li>Fluent Japanese and English are mandatory.</li><li>This role could suit an experienced IT Business Partner, Business Analyst, or Project Manager who has worked cross-functionally and has excellent communication abilities combined with plenty of high-level stakeholder management experience.</li><li>Previous exposure to the medical device, healthcare, or pharmaceutical sectors would be an advantage for this role.</li></ul> Key Highlights of the Role <ul><li>You'll have visibility across all business units in the region, work closely with senior leadership and use your bilingual skills regularly.</li><li>A clear plan and path towards leadership - this role could be your entry point to management.</li><li>Join a company whose products support the lives of millions of patients globally.</li><li>The company has heavily invested into a major technology and business transformation and is hiring from a position of strength.</li></ul> Location Tokyo Salary11 - 15 million yen Reference Number: 06940-0013397148 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). 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.<img src="https://counter.adcourier.com/VWJoaS5TYW5kZWVwLjM3OTUyLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-03-09T00:16:19Z

Automotive Pre-sales (US SaaS Vendor)

Tokyo,
remote
Permanent
9.0M - 13.0M JPY / Yearly
Company ProfileUS SaaS vendor specializes in manufacturing low-code software solutions. The products designed to help organizations improve efficiency, reduce time-to-market, mitigate risks, and drive innovation across the product lifecycle. Its open, flexible, and scalable architecture makes it a popular choice for companies across various industries, including aerospace, automotive, electronics, and consumer goods. Why hiring: Our pre-sales team is the most trusted point of contact for clients. We are building a strong pre-sales function that works closely with the sales team to identify pain points of automotive users and deliver the best solutions using our own products. That's why we need some experts for the automotive R&D IT function. The RoleAs a Pre-Sales Engineer, you'll be the technical bridge between us and its customers - helping prospects understand how our solutions can solve their challenges. <ul><li>Plan and deliver technical presentations and product demos tailored to each customer's needs</li><li>Build customized demo environments to showcase our solutions</li><li>Work closely with TAM, CSM, and Professional Services teams to grow the sales pipeline and win new accounts</li><li>Map customer requirements to our product capabilities (current and future)</li><li>Lead technical responses to RFI / RFP / RFQ documents</li><li>Build and maintain strong relationships with customers to differentiate us from competitors</li></ul> Your Skills Must-Have:<ul><li>3+ years of project management experience or IT solution management in Automotive industry</li><li>Familiarity with automotive industry-specific regulations and compliance requirements</li><li>Strong logical thinking and a customer-first problem-solving approach</li><li>Fluent level Japanese is needed</li></ul> Nice to Have:<ul><li>Development experience in C# or VB.NET</li><li>Hands-on knowledge of PLM tools like Windchill, Teamcenter, Agile PLM, or MatrixOne</li><li>Experience with large-scale enterprise system infrastructure</li></ul> Key Highlights of the Role <ul><li>To build up a stable career at growing world leading SaaS vendor company</li><li>Friendly work environment with flexibility of remote policy</li></ul> Location Tokyo Salary9 - 13 million yen Reference Number: 06940-0013390878 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). 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.<img src="https://counter.adcourier.com/RnJhbmNlcy5GYW4uNDk1MjcuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-02-26T00:54:06Z

VP of Sales [Fintech | Payment]

Tokyo,
remote
Permanent
25.0M - 35.0M JPY / Yearly
Company ProfileA rare opportunity to join a fast-growing global fintech platform at the forefront of payments, banking, and financial infrastructure. Backed by strong international growth and a robust product suite, the company partners with banks, financial institutions, platform businesses, and large enterprises to deliver seamless, scalable financial services. The business is now entering an exciting growth phase and is looking for a VP of Sales to take Japan to the next level. The Role<ul><li>Own new client acquisition and revenue growth across Japan, with a primary focus on enterprise customers and financial institutions.</li><li>Reporting to the VP of APAC, you will proactively hunt for opportunities through direct outreach, build and manage a healthy sales pipeline, and close deals end-to-end.</li><li>Work cross-functionally with management, peers, and product and engineering teams across the APAC region.</li><li>Serve as the face of the company in Japan - representing the business with regulators, partners, and customers.</li></ul> Your Skills <ul><li>Experience at an agile fintech in a 0→1 or 1→10 capacity is a strong plus.</li><li>Demonstrable track record of outperforming commercial targets in prior sales roles.</li><li>Ability to independently source and develop a healthy pipeline within financial institutions.</li><li>Consultative selling skills with a results-oriented, client-first mindset.</li><li>Data-driven and analytical in your approach to pipeline management and performance.</li><li>Self-motivated; effective both independently and as part of a global team.</li><li>Native-level Japanese and fluent English are required.</li></ul> Key Highlights of the Role <ul><li>Step into a market-ready platform - licensing groundwork is in place, so you can focus on building and winning from day one.</li><li>Join a pioneer at the forefront of modern payments, with a clear mandate to own Japan.</li><li>A highly competitive commission structure designed to reward strong enterprise sales performance.</li></ul> Location Tokyo Salary25 - 35 million yen Reference Number: 06940-0013416251 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). 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.<img src="https://counter.adcourier.com/b3NrYXIudGFrZW5ha2EuMzU5NjguMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-04-22T06:05:48Z

Software Engineer

Chiyoda,
remote
Permanent
6.0M - 12.0M JPY / Yearly
The Role * Development and improvement of shared components and libraries for web frontend and backend, including support for project-specific customizations * UI/UX design for web products * Data collection and processing, including building integration systems to exchange data with partners and clientsYour Skills * Proficiency in frontend and backend software development * Experience with UI/UX design and implementation * Data engineering skills including ETL/ELT process development, pipeline construction, and database design * Ability to manage and secure sensitive data * Experience in system operations for stable, continuous service availability * Skills in infrastructure, toolchain, and environment optimizationKey Highlights of the Role * Versatile responsibilities spanning software development, data management, and system operation * Focus on securing and optimizing data handling and integration systems * Crucial contribution to stable, scalable, and efficient development environments and operational processesReference：06940-0013385160 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). 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. <img src="https://counter.adcourier.com/U2hpbWFtdXJhLlNoaW5vYnUuMDQ5MDQuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-03-06T03:51:49Z

Fullstack Engineer

Fukuoka,
remote
Contract
11.2M - 11.2M JPY / Yearly
Company Profile<ul><li>A growing technology company with a strong presence in Fukuoka. The organization offers a popular social platform for married individuals, developed by an experienced engineering team with backgrounds in leading tech firms and utilizing the latest AI technology. The app currently has over 400,000 cumulative members and is known for its intuitive UI/UX and vibrant user community.</li></ul>The Role<ul><li>Design, develop, and maintain new features and improvements for a large-scale web application</li><li>Collaborate closely with customer service and design teams to optimize user experience</li><li>Work in an autonomous engineering environment focused on rapid iteration and technical excellence</li></ul>Your Skills<ul><li>Strong knowledge of both frontend and backend web development</li><li>Proficiency with modern technologies such as TypeScript, JavaScript, Python, React, Node.js, DynamoDB, SQL</li><li>Familiarity with cloud infrastructure and tools: AWS, Git, GitHub, Amplify, Jest, GraphQL, Lambda, S3, etc.</li></ul>Key Highlights of the Role<ul><li>Join a compact engineering team (<10 people) with direct access to leadership</li><li>Impact a product supporting over 400,000 users, with 1,000+ new sign-ups daily and highly active user engagement</li><li>Enjoy flexible work arrangements, autonomy in tool selection, and opportunities to contribute across the full stack</li><li>Regular career development discussions and participation in management by engineers</li><li>Tech stack maintained within one year of latest releases, and English communication opportunities provided</li></ul>Location FukuokaSalary 11,232,000 yen annualReference Number: 06940-0013372175 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). 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.<img src="https://counter.adcourier.com/c2Fvcmkua29kYWthLjY4Mjc3LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-02-20T04:03:20Z