37 results for Infrastructure Manager jobs

[In-house] - Warehouse Management IT leader

Tokyo,
remote
Permanent
10.0M - 16.0M JPY / Yearly
*Business level Japanese will be neededAbout the Company<ul><li>A joint venture between two major global corporations - a leading FMCG manufacturer/distributor and a top-tier global consulting firm. The company combines large-scale business operations with global-standard digital/IT capabilities, providing BPO (HR, finance, procurement, sales support) and ITO (systems development, IT infrastructure) services, supporting operations from manufacturing through to the end consumer.</li></ul> Role Overview<ul><li>Act as a Warehouse Management IT leader (WM/EWM) specialist driving supply chain optimization. Configure SAP systems, improve business processes, and deliver solutions that boost warehouse and logistics efficiency - working closely with both business and IT teams to lead continuous improvement.</li></ul> Key Responsibilities<ul><li>Serve as technical lead for SAP logistics, sales, inventory, and warehouse management modules</li><li>Design and improve warehouse/delivery processes</li><li>Gather business requirements and lead solution design and implementation</li><li>Conduct testing, user training, and documentation</li><li>Drive ongoing process improvements</li><li>Collaborate with development teams to build systems matching business needs</li><li>Provide end-user support and troubleshooting</li><li>Manage project delivery on schedule</li><li>Perform fit/gap analysis and process redesign</li><li>Coordinate with IT and business stakeholders</li></ul> Requirements<ul><li>Education: Degree in Computer Science, Engineering, or related field</li></ul> Experience & Skills:<ul><li>5+ years in SAP supply chain management</li><li>2+ years hands-on SAP EWM experience</li><li>3+ years configuring and designing SAP WM/MM</li><li>Understanding of Order-to-Cash and Procure-to-Pay processes</li><li>Experience with requirements definition, testing, and go-live support</li><li>5+ years of project management experience</li></ul> Nice to have:<ul><li>ITIL Intermediate certification or higher</li><li>Prior SAP supply chain project experience</li></ul> Highlight<ul><li>Remote option with super flex-time system (no core hours)</li><li>English speaking environment</li></ul> Location Tokyo Salary10 - 16 million yen Reference Number: 06940-0013464046 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/RnJhbmNlcy5GYW4uNjMyMTEuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-07-02T02:57:16Z

Senior Accountant

Tokyo,
remote
Permanent
8.0M - 12.0M JPY / Yearly
Company ProfileA fast-growing renewable energy company focused on the development, construction, and operation of solar and energy storage assets is seeking a Senior Accountant to support its Japan business and project portfolio. The Role Reporting to the VP of Accounting, this position is responsible for accounting, reporting, and compliance activities across Japan-based entities and project SPVs. The role covers month-end closing, general ledger management, AP/AR, reconciliations, financial reporting, audit and tax coordination, and process improvements. You will work closely with both Japan and U.S.-based finance teams in an international environment supporting projects through development, construction, and operational stages. Your Skills <ul><li>Bachelor's degree in Accounting or related field.</li><li>5+ years of accounting experience, ideally within renewable energy, asset management, real estate, infrastructure, or related industry</li><li>Strong end-to-end accounting experience including GL, month-end close, AP, AR, reconciliations, and financial reporting.</li><li>Experience in using NetSuite or a similar ERP system is required.</li><li>Comfortable working with international stakeholders in a fast-paced, high-growth environment.</li><li>Strong communication skills, proactive mindset, and ability to work independently.</li></ul> Key Highlights of the Role <ul><li>Join a rapidly growing renewable energy platform with strong global exposure.</li><li>Work closely with both Japan and U.S. finance teams in a multinational environment.</li><li>Broad accounting scope covering corporate entities and project SPVs.</li><li>Opportunity to drive process improvements, automation initiatives, and strengthen internal controls.</li><li>Gain exposure to large-scale solar and energy storage projects across various stages of the asset lifecycle</li></ul> Location Tokyo Salary8 - 12 million yen Reference Number: 06940-0013464048 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/TmFsaXNhbGEuS2Fybi41NDkxMS4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2026-07-08T07:56:35Z

Accounting

Tokyo,
remote
Contract
10.4M - 14.6M JPY / Yearly
Company Profile<ul><li>A unique opportunity to be part of a fast-expanding business operating at the intersection of finance, investment, and digital infrastructure.</li></ul> The Role<ul><li>We are seeking a Finance & Accounting professional to support fund operations and SPC accounting across the full investment lifecycle.</li><li>Responsibilities include consolidated IFRS reporting, J-GAAP closing and audit/tax matters for SPCs, investor reporting, cash management for acquisitions, oversight of outsourced accounting firms, and budget versus actual cost management for development projects.</li></ul> Your Skills<ul><li>5+ years of accounting experience, including 3+ years in fund accounting or consolidated reporting</li><li>Experience in fund management, with real estate experience preferred</li><li>Strong knowledge of IFRS and/or J-GAAP</li><li>Business-level Excel skills, including VLOOKUP and SUMIF</li><li>Business-level English, with confidence communicating with overseas teams by email</li><li>Bachelor's degree or higher</li><li>Strong teamwork, communication, and logical thinking skills</li><li>Native level Japanese language skills</li></ul> Key Highlights<ul><li>Broad exposure across fund management, SPC operations, reporting, cash management, and investment support</li><li>Opportunity to work closely with global teams and external advisors</li><li>Involvement in one of the fastest-growing sectors: data centers and digital infrastructure</li></ul>Location Tokyo Salary10.4 - 14.5 million yen Reference Number: 67040-0013466265 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/UGV0cmFzLlN0b3JwaXJzdGlzLjEzODE0LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-07-09T06:59:33Z

CFO

Yokohama,
remote
Permanent
20.0M - 30.0M JPY / Yearly
Company Profile Fast-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 Salary 20 - 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/Q2h1WGluLkxvaC42MjI0MS4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2026-07-09T02:30:42Z

Site Reliability Engineer (SRE)

Tokyo,
remote
Contract
9.5M - 9.5M JPY / Yearly
<div class="scriptor-paragraph">Company Profile</div><div class="scriptor-paragraph"><ul><li>A global technology company focused on building and operating large-scale digital platforms and services. The organization emphasizes reliability, scalability, automation, and operational excellence, providing engineers with opportunities to work on mission-critical systems in a highly collaborative environment.</li></ul></div>The Role<ul><li>Define and maintain Service Level Indicators (SLIs) and Service Level Objectives (SLOs) to ensure service reliability and performance.</li><li>Manage observability platforms, including dashboards, monitoring, metrics, logging, and alerting.</li><li>Participate in an on-call rotation and respond to production incidents when necessary.</li><li>Partner with software engineers to improve system reliability, scalability, and operational efficiency.</li><li>Drive implementation of reliability best practices, automation, and continuous improvement initiatives.</li><li>Develop operational procedures, documentation, and runbooks.</li><li>Collaborate with SRE teams and stakeholders to establish engineering standards and operational excellence across the organization.</li></ul>Your Skills<div class="scriptor-paragraph"><ul><li>Experience in Site Reliability Engineering, DevOps, Platform Engineering, Cloud Engineering, or related fields.</li><li>Hands-on experience with monitoring, observability, logging, and alerting tools.</li><li>Experience supporting large-scale production environments and incident management.</li><li>Knowledge of cloud platforms, infrastructure automation, and reliability engineering principles.</li><li>Strong problem-solving skills and the ability to work effectively in cross-functional teams.</li><li>Experience creating operational documentation and runbooks.</li></ul></div>Key Highlights of the Role<ul><li>Opportunity to work on highly available, large-scale technology platforms.</li><li>Strong engineering culture with a focus on automation, reliability, and continuous improvement.</li><li>Collaboration with experienced software engineers, platform teams, and infrastructure specialists.</li><li>Exposure to modern cloud-native technologies and operational best practices.</li><li>International and diverse working environment.</li></ul><div class="scriptor-paragraph">Location</div><div class="scriptor-paragraph">Tokyo</div><div class="scriptor-paragraph"> </div><div class="scriptor-paragraph">Salary</div><div class="scriptor-paragraph">Approximately JPY 9.5 million</div><div class="scriptor-paragraph"> </div><div class="scriptor-paragraph">Reference Number</div><div class="scriptor-paragraph">06940-0013450771</div><div class="scriptor-paragraph"> </div><div class="scriptor-paragraph">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.</div><img src="https://counter.adcourier.com/YXJ5YS5wYW11bmdrYXMuMjE3MjUuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-07-01T03:13:32Z

Technology & IT Director

Tokyo,
remote
Permanent
15.0M - 17.5M JPY / Yearly
Company Profile Global company providing warranty and damage coverage for a wide range of consumer electronic devices The Role <ul><li>You'll be the bridge between Japan and international technology teams, working with HQ to implement systems that meet the requirements of the local market.</li><li>Specifically, there will be a significant focus on IT change management, finding opportunities to improve current capabilities.</li><li>You'll also be leading a team of three people.</li></ul> Your Skills <ul><li>Fluent Japanese and English are mandatory.</li><li>Previous small team leadership experience.</li><li>A strong IT applications and systems background plus a program/project management background.</li><li>Knowledge of security/compliance processes.</li></ul> Key Highlights of the Role <ul><li>You'll be a key part of a compact, but capable team - the company has around 30 members in Japan and you'll be in a role that can offer more variation that you would have in a bigger company - this is a platform where you can build.</li><li>Leadership opportunity that will give you the opportunity to work with global, APAC, and local stakeholders.</li></ul> Location Tokyo Salary 15 - 17.5 million yen Reference Number: 06940-0013462279 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/VWJoaS5TYW5kZWVwLjg5MzEyLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-07-01T01:52:09Z

Accountant

Hyogo,
remote
Permanent
6.0M - 8.0M JPY / Yearly
Company Profile A global industrial technology company is seeking a Senior Accountant to strengthen its finance organization in Japan. The company operates internationally and supports customers across industrial and infrastructure-related sectors. With a stable global business foundation and a collaborative culture, it offers an opportunity to build broad accounting expertise while working closely with overseas finance teams. The Role <ul><li>As a Senior Accountant, you will be responsible for a broad range of accounting activities, including daily accounting operations, month-end and year-end closing, financial reporting, and IFRS/J-GAAP compliance.</li><li>Over time, you will also have opportunities to expand into treasury, management accounting, tax support, and process improvement initiatives while helping build a more standardized and collaborative finance organization.</li></ul> Your Skills <ul><li>Accounting experience within a commercial company</li><li>Experience with month-end and year-end closing</li><li>Fluent Japanese and low business level English with the ability to read documents and communicate via simple emails</li></ul> Key Highlights of the Role <ul><li>Broad exposure across financial accounting, IFRS reporting, treasury, and management accounting</li><li>Opportunity to expand responsibilities beyond daily accounting into finance and business support</li><li>Contribute to process standardization and strengthening the finance organization</li><li>Work closely with overseas finance teams in an international environment</li><li>Stable global company with strong work-life balance</li><li>Flexible working hours and hybrid work arrangement</li><li>Excellent long-term career development opportunities within a growing finance organization</li></ul> Location Hyogo Salary 6 - 8 million yen Reference Number: 67040-0013468546 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/eXVzdWtlLmhhY2hpbm8uODg1NTkuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-07-16T06:38:14Z

IT Business Partner

Tokyo,
remote
Permanent
15.0M - 15.0M JPY / Yearly
Company Profile<ul><li>A global leader in smart buildings, energy solutions, and integrated infrastructure technologies</li></ul> The Role<ul><li>tokyoAct as the key liaison between IT and business units to align technology initiatives with business needs</li><li>Drive IT project delivery and digital transformation initiatives across business functions</li><li>Identify opportunities to improve processes and leverage technology for operational efficiency</li></ul> Your Skills <ul><li>Experience as an IT Business Partner, Business Analyst, or similar role bridging IT and business</li><li>Strong understanding of enterprise IT systems, applications, and project delivery</li><li>Excellent stakeholder management skills with business-level Japanese and English</li></ul> Key Highlights of the Role <ul><li>Opportunity to drive digital transformation and innovation initiatives</li><li>Work closely with cross-functional teams in an international environment</li></ul> Location Tokyo Salary15 million yen Reference Number: 06940-0013424835 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/YWhtYWQucm95YW5pLjcxODM0LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-06-25T03:07:08Z

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">
2026-04-22T06:05:42Z

Payment Operations Analyst/Sr.Analyst

Tokyo,
remote
Permanent
7.0M - 10.0M JPY / Yearly
Company Profile Our client is a fast-growing global fintech company specializing in cross-border payments and financial infrastructure. The Role <ul><li>Support payment transaction processing for retail and institutional clients</li><li>Handle client onboarding and KYC / due diligence processes</li><li>Process local and cross-border payments and monitor transaction flow</li><li>Investigate and resolve payment exceptions, operational issues, and service incidents</li><li>Reconcile incoming funds and ensure accurate settlement of transactions</li><li>Coordinate with Finance and relevant teams on accounting and reconciliation matters</li><li>Respond to client queries and support issue resolution in collaboration with Client Service teams</li><li>Prepare operational reports, invoices, and settlement tracking</li><li>Maintain strong internal controls and ensure operational accuracy</li><li>Support remediation initiatives, regulatory requests, and operational improvement projects</li></ul> Your Skills <ul><li>2+ years of experience in operations, client service, middle office, payment operations, settlement, or related functions</li><li>Experience in financial services, fintech, banking, payments, or fund transfer services preferred</li><li>Experience with payment processing or transaction operations is a strong plus</li><li>Strong attention to detail and ability to work accurately under pressure</li><li>Ability to manage multiple tasks in a fast-paced environment</li><li>Proactive, hands-on, and solutions-oriented mindset</li><li>Native/fluent Japanese and business-level English</li><li>Team leadership, project coordination, or stakeholder management experience is a plus</li></ul> Key Highlights of the Role <ul><li>Work closely with regional and global stakeholders across Operations, Compliance, Product, and Technology</li><li>Gain broad exposure beyond traditional operations, including client onboarding, payment processing, and regulatory support</li><li>Small but agile Japan team with strong visibility and career growth opportunities</li><li>Opportunity to take ownership and contribute directly to operational improvements</li></ul> Location Tokyo Salary 7 - 10 million yen Reference Number: 06940-0013453158 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/RGFsZS5JYmFkdXJyYWhtYW4uNjQxNjEuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-06-23T03:20:23Z

Data Scientist - ML/AI

Tokyo,
remote
Permanent
10.0M - 25.0M JPY / Yearly
The RoleThis is the company's first dedicated AI Engineer hire. You will own the design, build, and deployment of an internal AI agent platform that will transform how the organization operates, working directly with the Data Science Director and with visibility to C-suite leadership. This is not a support function; this is an ownership role with enterprise-scale impact from day one.Responsibilities<ul><li>Design and deploy AI agent systems using LLM frameworks, tool-calling, and MCP architecture</li><li>Own full-cycle agent workflow implementation from system design through production deployment</li><li>Build prompt engineering frameworks and agent control mechanisms for retail-specific use cases</li><li>Lead development of a consumer-facing AI shopping assistant (personalized recommendations, customer intent modeling)</li><li>Connect agent workflows to enterprise data infrastructure in collaboration with data engineers and scientists</li><li>Contribute to AI use case discovery across store operations, logistics, and distribution</li></ul> Your Skills Must-Have:<ul><li>3+ years hands-on AI/ML engineering in production environments</li><li>1+ year practical experience building or operating AI agent systems (not research or POC only)</li><li>Strong command of LLM application development: prompt engineering, tool-calling, agent orchestration</li><li>Experience with MCP or equivalent architecture</li><li>Business-level Japanese (JLPT N1)</li><li>Strong communication skills for cross-functional collaboration with business stakeholders</li></ul> Preferred:<ul><li>Background in e-commerce, or logistics</li><li>Experience with recommendation systems or personalization engines</li><li>Familiarity with data pipeline architecture</li><li>Prior experience at a company with large-scale consumer data assets</li></ul> Location Tokyo Salary10 - 25 million yen Reference Number: 06940-0013443979 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/TGluaC5EYW5nLjAyNjM4LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-05-28T06:53:09Z

Back End Engineer

Tokyo,
remote
Permanent
10.0M - 15.0M JPY / Yearly
Company ProfileA leading Japanese technology group that addresses social inconveniences by expanding major online advertising, booking platforms, and B2B SaaS business tools globally. The Role As a Backend Engineer, you will lead the development and launch of a brand-new, AI-driven smart booking/matching platform tailored specifically for overseas markets, starting with the US (※no release planned in Japan).<ul><li>Current Phase: The product is currently in the PoC stage, focusing on validating an innovative AI matching concept.</li><li>Core Mandate: Act as a core member of a small-scale, cross-functional Scrum team, focusing heavily on hands-on backend engineering.</li><li>Key Assignments:</li><ul><li>API Development: Focus heavily on designing and implementing backend APIs that integrate smoothly with mobile applications.</li><li>Tech Stack: Python, SQL, Database (RDB/MySQL), AWS (Lambda, API Gateway, RDS, Glue), Google Cloud (BigQuery).</li></ul></ul> Your Skills ■Required Qualifications (MUST)<ul><li>Experience: 5+ years of professional backend software development experience.</li><li>Seniority: Middle to Senior level (Focus is on hands-on development; high-potential talent without prior management experience are welcome).</li><li>Technical Foundation: Good understanding of databases (SQL/RDB) and familiar with basic cloud infrastructure concepts (AWS) necessary for backend integration.</li><li>Languages: Business-level proficiency in both Japanese and English (reading, writing, and speaking).</li></ul> ■Preferred Qualifications (WANT)<ul><li>Experience with AI product development, RESTful API design (Go/Python/Java), serverless architectures, or scrum methodologies.</li><li>Experience working within cross-functional, global, or multi-national engineering teams.</li><li>Mobility: Willingness and ability to take business trips to the US.</li></ul> Key Highlights of the Role <ul><li>0-to-1 Global Challenge: Rare opportunity to build a global product from scratch for the US market within a well-funded, major Japanese firm.</li><li>End-to-End Ownership: Engage in lean, fast-paced "All in UX" development. Engineers are actively involved in upstream product design and market research, rather than just coding.</li><li>Top-Tier Compensation: Highly competitive annual salary ranging from ¥10M to ¥15M based on experience.</li><li>Ultimate Work Flexibility: Coreless Super Flex system with an annual holiday allowance of 140 days and a full remote work option.</li></ul> Location Tokyo Salary10 - 15 million yen Reference Number: 06940-0013450798 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/WGlhb2NoZW4uU3VuLjk4MzU3LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-06-10T01:52:28Z