Infrastructure Engineer Jobs in Tokyo, Tōkyō

Infrastructure Engineer

Tokyo,
remote
Contract
7.8M - 7.8M JPY / Yearly
Relevant ExperienceOver 10 years of experience with a global technology company, advancing from Technical Support Engineer to Technical Leader in customer delivery engineering. Specialized in datacenter networking design, including ACI, VXLAN/EVPN, and Nexus technologies, with extensive experience delivering large-scale projects for telecommunications, smart city, and critical infrastructure organizations in Japan. Most projects were delivered remotely from overseas in a consulting capacity, complemented by earlier onsite engineering experience in Japan supporting enterprise IT infrastructure.Tech StackExpert-level networking professional with multiple advanced certifications in enterprise networking, automation, and infrastructure technologies. Extensive expertise in datacenter networking, software-defined networking, security, and network automation using Python, Ansible, Terraform, NSO, pyATS, and Robot Framework. Additional experience includes Linux, Windows Server, virtualization platforms, Kubernetes, container technologies, and CI/CD tools, supported by numerous industry-recognized certifications across networking, cloud, and systems administration.AccomplishmentsLed large-scale network modernization initiatives, including migration from legacy datacenter fabrics to VXLAN/EVPN using Infrastructure as Code and Network as Code methodologies. Designed and implemented automated testing frameworks for enterprise datacenter deployments, developed software-defined campus network architectures integrated with enterprise identity services, and created over 200 automated network validation test cases covering major routing protocols and EVPN technologies for large-scale service provider environments. Location Tokyo Salary6.8 million yen Reference Number: 67040-0013457775 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/SGluc29uLkxldW5nLjI2NDk3LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-07-06T05:28:57Z

Systems Engineer

Tokyo,
remote
Permanent
10.0M - 10.0M JPY / Yearly
Company Profile<div>A major global financial institution with a presence across multiple international markets.</div> The RoleResponsibilities<ul><li>Led the administration and enhancement of enterprise infrastructure platforms supporting critical business operations.</li><li>Delivered infrastructure modernization initiatives, including service improvements, automation, and cloud adoption projects.</li><li>Provided advanced support and troubleshooting for global production environments.</li><li>Worked closely with cross-functional technology teams to ensure platform stability, scalability, and performance.</li><li>Automated operational processes and implemented solutions to improve service efficiency and reduce operational risk.</li><li>Participated in the design and implementation of infrastructure and service reliability improvements.</li><li>Maintained operational documentation and supported knowledge transfer across teams.</li><li>Coached and supported junior team members while promoting best practices in platform operations and engineering.</li></ul> Your Skills <Mandatory Skills><ul><li>Strong verbal and written communication skills in English.</li><li>Extensive experience with enterprise Linux operating systems and high-availability environments.</li><li>Hands-on expertise in infrastructure automation, configuration management, and platform administration.</li><li>Experience supporting and managing virtualized server environments.</li><li>Proven ability to troubleshoot complex technical issues and restore critical services.</li><li>Strong analytical and problem-solving skills in production environments.</li></ul><Preferred Skills><ul><li>Experience supporting high-precision time synchronization services in mission-critical environments.</li><li>Knowledge of enterprise network services, including DNS, DHCP, and IP address management solutions.</li><li>Understanding of modern infrastructure management, automation practices, and service reliability principles.</li><li>Scripting and automation skills using common programming and infrastructure-as-code tools.</li><li>Experience with server and network hardware deployment, maintenance, and lifecycle management.</li><li>Conversational-level Japanese communication skills.</li></ul><Required Soft Skills><ul><li>Self-motivated with a strong desire to learn and continuously develop new skills.</li><li>Comfortable working in a dynamic, fast-paced, and evolving environment.</li><li>Able to work independently while effectively managing multiple priorities and deadlines.</li><li>Strong organizational, time management, and prioritization skills.</li><li>Proactive and solution-oriented approach to resolving challenges and issues.</li><li>Excellent interpersonal and collaboration skills, with the ability to work effectively across teams.</li><li>Strong written and verbal communication skills in English.</li><li>Analytical mindset with strong problem-solving and decision-making abilities.</li><li>Ability to understand business objectives and communicate technical concepts effectively to both technical and non-technical stakeholders.</li></ul> Location Tokyo Salary10 million yen Reference Number: 06940-0013480023 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/SGluc29uLkxldW5nLjU5OTg5LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-08-27T07:10:43Z

Windows Engineer

Tokyo,
remote
Permanent
12.0M - 12.0M JPY / Yearly
<div><h2>Company Profile</h2>A leading global financial services organization with operations across multiple international markets. The company provides investment banking, capital markets, wealth management, and financial technology services, supported by a highly diverse and global technology organization. Its technology teams play a critical role in driving infrastructure modernization, cloud adoption, and operational excellence across the business.The Role<ul><li>Design, build, test, and deliver enhancements for enterprise compute platforms and cloud infrastructure services.</li><li>Provide L2/L3 support for globally deployed compute platforms, ensuring rapid incident resolution in a Follow-the-Sun support environment.</li><li>Partner with application teams to deliver reliable, scalable, and secure infrastructure services throughout the application lifecycle.</li><li>Drive automation initiatives to improve operational efficiency, reduce manual processes, and mitigate risks.</li><li>Collaborate with engineering and infrastructure teams to implement platform improvements and technology upgrades.</li><li>Create and maintain operational documentation, runbooks, and provide technical guidance to team members.</li></ul>Your Skills <ul><li>Experience supporting enterprise infrastructure, cloud platforms, or compute environments.</li><li>Strong knowledge of Linux and/or Windows Server administration.</li><li>Experience with public and private cloud technologies.</li><li>Understanding of platform operations, monitoring, incident management, and service restoration processes.</li><li>Experience providing L2/L3 technical support in mission-critical environments.</li><li>Knowledge of automation, scripting, and infrastructure optimization practices.</li><li>Ability to work collaboratively with application, engineering, and infrastructure teams.</li><li>Strong troubleshooting, analytical, and problem-solving skills.</li><li>Excellent communication skills in a multinational environment.</li></ul>Key Highlights of the Role <ul><li>Opportunity to work within the technology division of a leading global financial services organization.</li><li>Exposure to large-scale enterprise cloud and infrastructure environments.</li><li>Work in a highly international team with members from diverse backgrounds and nationalities.</li><li>Involvement in cloud transformation, platform modernization, and automation initiatives.</li><li>Exposure to Follow-the-Sun global operations supporting business-critical systems.</li><li>Strong focus on professional development, training, and career growth.</li></ul>Location TokyoSalaryJPY 12,000,000Reference Number06940-0013483971 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/SGluc29uLkxldW5nLjc4MzEzLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-08-21T06:22:20Z

Network Engineer

Tokyo,
remote
Contract
6.0M - 6.0M JPY / Yearly
Company Profile<ul><li>A globally recognized luxury retail company specializing in premium consumer products. The organization operates a nationwide retail network and is committed to delivering exceptional customer experiences through innovative technology and infrastructure excellence.</li></ul>The Role<ul><li>Provide IT infrastructure and technical support across multiple retail and corporate locations.</li><li>Manage and maintain network, server, and workplace technology environments to ensure business continuity.</li><li>Troubleshoot infrastructure and connectivity issues, perform root cause analysis (RCA), and implement preventive measures.</li><li>Coordinate with external vendors and telecommunications providers to support operational requirements.</li><li>Participate in infrastructure projects, system upgrades, and technology rollouts.</li><li>Manage IT assets and support lifecycle management processes.</li></ul>Your Skills<ul><li>Minimum 5 years of experience in network infrastructure, systems administration, or IT technical support.</li><li>Strong troubleshooting and root cause analysis skills.</li><li>Experience supporting multi-site environments; retail industry experience is advantageous.</li><li>Knowledge of LAN, WAN, Wi-Fi, VPN, routing, switching, firewalls, and SD-WAN technologies.</li><li>Experience with Cisco and Meraki networking solutions.</li><li>Knowledge of Windows Server, Active Directory, and Microsoft 365 administration.</li><li>Familiarity with endpoint and mobility management solutions. Experience with Workspace ONE and Apple iOS devices is preferred.</li><li>Understanding of backup, disaster recovery, business continuity, and IT security principles.</li><li>Basic PowerShell scripting and automation skills.</li><li>Experience in IT asset lifecycle management and vendor management.</li></ul>Key Highlights of the Role<ul><li>Opportunity to support a complex multi-site infrastructure environment.</li><li>Exposure to enterprise networking technologies including Cisco, Meraki, and SD-WAN solutions.</li><li>Involvement in infrastructure modernization, operational improvement, and technology deployment projects.</li><li>Work within a globally connected IT organization supporting a premium retail business.</li><li>Competitive compensation and career growth opportunities.</li></ul>LocationTokyoSalaryJPY 6 million Reference Number: 06940-0013480764 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/YWhtYWQucm95YW5pLjE5OTgwLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-08-20T00:58:59Z

Data Center Electrical Engineer

Tokyo,
remote
Permanent
35.0M - 44.0M JPY / Yearly
Company Profile Frontier AI research company building large-scale compute infrastructure to train and serve cutting-edge AI models is looking for a Data Center Electrical Engineer to support its rapidly expanding APAC data center portfolio. The Role <ul><li>Lead electrical design across the APAC data center portfolio, owning the architecture from utility service entrance through to the rack, including MV infrastructure, generators, UPS, switchgear, transformers, and earthing/grounding systems.</li><li>Develop and maintain the company's electrical basis of design, reference architectures, and technical specifications; review submittals and shop drawings from build partners and MEP consultants.</li><li>Perform and validate engineering studies (short-circuit, coordination, arc flash, load flow, power quality) to steer design decisions and equipment selection.</li><li>Act as on-the-ground electrical subject-matter expert with local utilities, agencies having jurisdiction, vendors, and contractors across Japan, Korea, and the broader APAC region including Australia.</li><li>Support delivery, construction, and commissioning - coordinating implementation with vendors and contractors, resolving field engineering issues, and traveling to sites for design review, audits, and startup support.</li></ul> Your Skills <ul><li>Fluent Japanese (required) with business-level English; able to interpret Japanese technical documentation and communicate with local utilities and authorities.</li><li>10+ years of electrical engineering experience in mission-critical facilities, with substantial data center or high-availability electrical distribution design experience across the full project lifecycle.</li><li>Bachelor's degree in Electrical, Mechanical, or Computer Engineering, or related field; PE/Chartered Engineer licensure valued but not required.</li><li>Fluent in power systems analysis tools such as SKM, ETAP, or EasyPower, and comfortable with critical power topologies (2N, N+1, distributed redundant, block redundant).</li><li>Familiarity with data center design conventions and regulatory/code regimes across Japan, Korea, and APAC, and comfortable designing to IEC standards.</li></ul> Key Highlights of the Role <ul><li>Lead electrical design for some of the largest accelerator clusters in the industry, at the frontier of AI infrastructure.</li><li>Own architecture decisions across a rapidly expanding APAC portfolio, from concept through commissioning.</li><li>Highly cross-functional role working directly with hardware, compute, and supply chain teams.</li><li>Compensation includes base salary from 35-44 Million JPY plus significant equity (up to 151 Million JPY annual package equivalent after 4 years).</li></ul> Location Tokyo Salary 35 - 44 million yen Reference Number: 06940-0013483958 <img src="https://counter.adcourier.com/U21haWwuU2FmaS43MDk5OC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2026-08-06T01:50:35Z

Senior Software Engineer

Tokyo,
remote
Permanent
15.0M - 15.0M JPY / Yearly
Company ProfileA leading global financial services organization providing investment banking, securities, asset management, and financial technology solutions to institutional and corporate clients worldwide. The company leverages advanced technology platforms, cloud infrastructure, and data-driven innovation to support mission-critical financial services across global markets. The Role<ul><li>Design, develop, and maintain large-scale, high-performance software platforms and services.</li><li>Build cloud-native applications, APIs, and distributed systems supporting critical business operations.</li><li>Collaborate with global engineering, business, and operations teams to deliver scalable technology solutions.</li><li>Drive system modernization initiatives, including cloud migration and platform transformation.</li><li>Contribute to architecture decisions, performance optimization, and production reliability.</li><li>Mentor engineers and promote engineering best practices across the organization.</li></ul> Your Skills <ul><li>Strong software development experience in Java, Python, C++, or related technologies</li><li>Experience with cloud platforms, microservices, and distributed systems architecture</li><li>REST API development and database design experience</li><li>Knowledge of CI/CD, DevOps, system monitoring, and automation</li><li>Strong problem-solving and troubleshooting skills</li><li>Business-level communication skills in English</li></ul> Key Highlights of the Role <ul><li>Join a world-class engineering organization within the financial services industry.</li><li>Work on highly scalable platforms supporting global business operations.</li><li>Collaborate with international teams and cutting-edge technology environments.</li><li>Influence architecture, technical strategy, and next-generation platform development.</li><li>Gain exposure to cloud, distributed systems, and AI-enabled engineering practices.</li></ul> Location Tokyo Salary15 million yen Reference Number: 06940-0013501947 <img src="https://counter.adcourier.com/c3VlLnRpbmcuNzc3OTUuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-10-02T04:50:06Z

Software Engineer

Tokyo,
remote
Contract
16.9M - 16.9M JPY / Yearly
Company ProfileA venture-backed AI technology company focused on developing verifiable and explainable AI solutions for scientific and engineering applications. The company combines advanced machine learning, formal reasoning, and domain expertise to accelerate innovation in complex technical fields, including engineering design, semiconductors, and scientific research. The Role<ul><li>Develop and maintain backend applications using Python/FastAPI and frontend applications using React/Next.js</li><li>Design APIs and databases, and optimize SQL performance</li><li>Contribute to system architecture and technical decision-making</li><li>Build scalable, secure, and reliable systems</li><li>Develop and enhance AI-powered features and agent workflows</li><li>Integrate and utilize LLM technologies and AI platforms</li><li>Perform unit, integration, and end-to-end testing</li><li>Participate in code reviews and quality improvement initiatives</li><li>Collaborate closely with Tech Leads and AI Engineers</li><li>Support cross-functional development teams and knowledge sharing</li></ul> Your Skills <ul><li>Cloud platforms and infrastructure</li><li>AI/LLM integration (OpenAI, Anthropic, Vertex AI, etc.)</li><li>Testing (Unit, Integration, E2E)</li><li>System design and scalable architecture</li><li>CI/CD and software engineering best practices</li><li>Troubleshooting and production support</li></ul> Key Highlights of the Role <ul><li>Work on next-generation AI products for science and engineering.</li><li>Build both full-stack applications and AI-powered features.</li><li>Influence system architecture and technical strategy.</li></ul> Salary8,125 JPY　〜 hourly Reference Number: 06940-0013502812 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/bWljaGFlbC5oYWdlZG9ybi45MjQ2Ni4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2026-10-02T03:30:41Z

Application architect

Tokyo,
remote
Permanent
13.0M - 18.0M JPY / Yearly
The Role<ul><li>You are expected to lead the organization not through formal authority, but through your expertise, empathy, and communication skills.</li><li>Rather than taking ownership of a specific service, you will take responsibility for "problem areas," structuring those problems, aligning stakeholders, and driving initiatives across multiple teams.</li><li>This role involves developing a vision for development productivity, translating it into a roadmap, and measuring and communicating the results.</li><li>Furthermore, you will contribute to improving the organization's overall productivity and developer experience capabilities through mentoring and coaching engineers and leaders.</li></ul> Your Skills <ul><li>Experience in building and operating developer tools, internal platforms, CI/CD, and build systems.</li><li>Experience in SRE, infrastructure, or production engineering.</li><li>Tech lead experience in a product or platform team.</li><li>Experience driving technological change through influence across multiple teams without direct reporting lines.</li><li>Experience collaborating with teams in multiple locations and remote environments.</li><li>Experience leading technical design in complex multi-team environments, experimental approaches, and phased improvement delivery.</li><li>Strong communication skills with a wide range of stakeholders, from management to on-site engineers (in both English and Japanese).</li></ul> Location Tokyo Salary13 - 18 million yen Reference Number: 67040-0013495250 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/VmljdG9yaWFSeW8uNzA3ODAuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-08-27T06:30:08Z

Network Engineer

Tokyo,
remote
Contract
13.0M - 13.0M JPY / Yearly
Company ProfileOur client is a leading global insurance and financial services organization undergoing a major cloud transformation initiative. As part of a large-scale migration to Google Cloud Platform (GCP), they are seeking an experienced Network Engineer to support network design, implementation, and operational excellence across Japan and global environments. The Role<ul><li>Lead the network aspects of server and application migration to Google Cloud Platform (GCP)</li><li>Design and implement network solutions covering routing, firewalls, DNS, load balancers, and cloud connectivity</li><li>Collaborate with global teams and vendors to deliver infrastructure projects and ensure operational stability</li><li>Provide escalation support for critical network issues and project deployments</li><li>Drive continuous improvements while ensuring compliance with global technology standards</li></ul> Your Skills <ul><li>Strong experience in enterprise network engineering, including routing, switching, firewalls, wireless, DNS, and load balancing</li><li>Experience supporting cloud environments such as GCP and/or AWS</li><li>Knowledge of SDN technologies such as Cisco ACI or Juniper Mist preferred</li><li>Fluent Japanese and business-level English communication skills</li><li>Experience working in large-scale global network environments</li><li>CCNP, CCIE, CCSP, CCDP, or similar certifications are highly desirable</li></ul> Key Highlights of the Role <ul><li>Play a key role in a large-scale Google Cloud migration project</li><li>Work closely with global technology teams and international stakeholders</li><li>Exposure to modern cloud, network, and infrastructure technologies</li><li>Opportunity to influence network strategy and technology transformation initiatives</li><li>Dynamic multinational environment with strong collaboration across regions</li></ul> Location Tokyo Salary6,250 yen hourly12-month Contract Position Reference Number: 06940-0013479212 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/SGluc29uLkxldW5nLjAzODE2LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-08-28T03:15:37Z

Data Engineer

Tokyo,
remote
Permanent
9.0M - 13.0M JPY / Yearly
Company Profile Global rare disease biopharmaceutical company is looking for a Tokyo-based Data Engineer to support its commercial data and analytics function. The Role <ul><li>Design, build, and operate scalable data solutions on AWS + Snowflake, aligned to the global standard framework.</li><li>Deliver governed, analytics-ready datasets and data products from CRM and multi-platform data.</li><li>Build curated data marts/layers with strong documentation and lineage; ingest and harmonize CRM data (Salesforce/Veeva).</li><li>Implement data quality monitoring and security/privacy controls (AWS IAM, Snowflake RBAC) in a regulated environment.</li><li>Contribute to data science work as needed (exploratory analysis, feature engineering, lightweight modeling).</li><li>Collaborate with the Global Data team and an India-based dev team, communicating in Japanese and English.</li></ul> Your Skills <ul><li>8-12+ years in data engineering/analytics engineering with end-to-end production ownership.</li><li>Strong AWS (S3, Glue, Lambda, Step Functions) and proven Snowflake expertise.</li><li>Expert SQL and strong Python skills.</li><li>Experience with standardized enterprise data frameworks and Salesforce/Veeva CRM integration.</li><li>Working knowledge of statistics, exploratory analysis, and ML concepts.</li><li>Business-level Japanese and English required.</li><li>Preferred: life sciences experience, GenAI/NLP exposure, Power BI/Tableau, Master's degree in a related field.</li></ul> Key Highlights of the Role <ul><li>Shape the data foundation for a global rare disease business.</li><li>Bridge data engineering and data science with GenAI/ML-ready data products.</li><li>Work cross-border with global and India-based teams.</li><li>Join AstraZeneca's stable, mission-driven Rare Disease unit.</li></ul> Location Tokyo Salary 9 - 13 million yen Reference Number: 06940-0013469267 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/U21haWwuU2FmaS44MzU3MC4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2026-07-15T09:11:37Z

Data Engineer

Tokyo,
remote
Permanent
10.0M - 10.0M JPY / Yearly
<div><h2>Company Profile</h2>Our client is a well-established global financial services organization with a strong presence in Japan and international markets. The company is investing heavily in data modernization, cloud adoption, and digital transformation initiatives, offering technology professionals the opportunity to work on mission-critical platforms that support large-scale business operations.<h2>The Role</h2>We are seeking an experienced ETL Developer / Data Integration Engineer to support enterprise data integration initiatives and cloud migration projects.Key responsibilities include:<ul><li>Develop, operate, and enhance ETL processes using Informatica PowerCenter.</li><li>Lead ETL migration initiatives from on-premise environments to Informatica Cloud Data Integration (CDI).</li><li>Assess existing ETL assets and design migration strategies for cloud-based architectures.</li><li>Design and implement data integration solutions across multiple internal systems.</li><li>Develop complex data mappings, transformation logic, and large-scale batch processing solutions.</li><li>Collaborate with business and technical stakeholders to gather requirements and provide technical recommendations.</li><li>Coordinate with external vendors and review development deliverables.</li><li>Monitor production batch processes, troubleshoot incidents, perform root cause analysis, and implement preventive measures.</li><li>Contribute to the modernization of enterprise data platforms and integration frameworks.</li></ul><h2>Your Skills</h2><ul><li>Experience developing and supporting ETL solutions using Informatica PowerCenter.</li><li>Knowledge of Informatica Cloud Data Integration (CDI) or cloud-based ETL migration projects.</li><li>Strong understanding of data integration, data warehousing, and batch processing.</li><li>Experience designing data mappings and transformation logic across multiple systems.</li><li>Ability to analyze business requirements and translate them into technical solutions.</li><li>Experience working with external vendors and cross-functional teams.</li><li>Strong problem-solving and troubleshooting skills.</li><li>Business-level Japanese and the ability to communicate effectively with stakeholders.</li></ul><h2>Key Highlights of the Role</h2><ul><li>Opportunity to lead strategic cloud migration and data transformation initiatives.</li><li>Work on large-scale enterprise systems that support critical business operations.</li><li>Exposure to modern cloud technologies and next-generation data platforms.</li><li>High visibility role with extensive stakeholder engagement across business and technology teams.</li><li>Stable and collaborative working environment within a global organization.</li><li>Competitive compensation package with strong career development opportunities.</li></ul><h2>Location</h2>Tokyo<h2>Salary</h2>JPY 10,000,000 <div> </div><div>Reference Number</div>06940-0013502823 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/U21haWwuU2FmaS4zMDEyNS4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2026-09-29T03:37:32Z

Software Engineer (BI Developer)

Tokyo,
remote
Contract
12.0M - 12.0M JPY / Yearly
The Role<ul><li>This role focuses on building a finance and budgeting solution using Excel-based tools, data integration, dashboards, and automation.Main responsibilities include:<ul><li>Developing a single-source budget planning workbook with input templates, master data integration, ID management, validation rules, management views, and export functions for finance submissions</li><li>Creating a structure that connects budget and actual data through a common key, including data import, transformation, quality checks, and integration across shared files and platforms</li><li>Designing and building financial dashboards in a BI tool for reporting such as budget vs actual, forecast tracking, year-over-year comparison, and analysis by function, region, service, vendor, and charge type</li><li>Implementing automation for business processes, including workflow automation, scripting, spreadsheet automation, data refresh, and recurring report updates</li></ul>Required skills include:<ul><li>Strong experience with BI development, data modeling, calculations, dashboard design, and BI services</li><li>Advanced spreadsheet skills, query tools, scripting or VBA, and workflow automation</li><li>SQL, ETL/data transformation, file-based data integration, and data quality management</li><li>System development experience including design documentation, testing, requirements-based development, and error analysis/remediation</li></ul></li></ul>Location Tokyo Salary12 million yen Reference Number: 67040-0013491969 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/YWhtYWQucm95YW5pLjkxNTMyLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-09-04T06:21:39Z

Technical Translation

Tokyo,
remote
Contract
12.0M - 12.0M JPY / Yearly
Company Profile A global technology services company specializing in IT infrastructure, cybersecurity, cloud solutions, and digital transformation services. The Role <ul><li>Provide high-quality technical translation services between Japanese and English for IT, cybersecurity, cloud, infrastructure, and digital transformation-related materials.</li><li>Translate and localize technical documentation, proposals, training materials, user guides, reports, and internal communications while ensuring accuracy and consistency.</li><li>Collaborate closely with engineers, project managers, and business stakeholders to accurately convey technical concepts and terminology across languages.</li></ul> Your Skills <ul><li>Native-level Japanese and business-level English language proficiency.</li><li>Experience in technical translation, localization, technical writing, or related language services.</li><li>Strong understanding of IT infrastructure, cloud computing, cybersecurity, networking, software, or related technology domains.</li></ul> Key Highlights of the Role <ul><li>Work with a wide range of cutting-edge technologies, including cybersecurity, cloud, and digital transformation solutions.</li><li>Collaborate with multinational teams and global stakeholders in a highly international environment.</li><li>Play a critical role in ensuring clear and accurate communication between technical and business audiences.</li></ul> Location Tokyo Salary JPY 60,000 - JPY 72,000 Daily Reference Number: 06940-0013471809 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/YWhtYWQucm95YW5pLjIxNjY3LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-07-30T07:32:32Z

IT Consultant

Tokyo,
remote
Permanent
10.0M - 10.0M JPY / Yearly
<div><h1>Company Profile</h1>A global business and technology consulting firm that helps organizations drive digital transformation, technology modernization, cloud adoption, data-driven decision-making, and AI-enabled innovation. The company partners with clients across multiple industries to deliver strategic initiatives, large-scale technology programs, and sustainable business outcomes.<h1>The Role</h1><ul><li>Support clients in developing and executing technology transformation strategies.</li><li>Lead or contribute to complex IT and digital transformation projects from planning through implementation.</li><li>Collaborate with business stakeholders, technical teams, and project leadership to deliver measurable business value.</li><li>Assess current technology landscapes and recommend innovative solutions to improve operational effectiveness and customer outcomes.</li><li>Facilitate communications between business and technical teams to ensure successful project delivery.</li></ul><h1>Your Skills</h1><ul><li>Experience in IT consulting, technology strategy, digital transformation, or project management.</li><li>Ability to engage with executive stakeholders and cross-functional teams.</li><li>Strong analytical, problem-solving, and communication skills.</li><li>Understanding of enterprise technologies, cloud platforms, data, AI, or modern application architectures.</li><li>Experience delivering large-scale business or technology projects.</li></ul><h1>Key Highlights of the Role</h1><ul><li>Opportunity to work on high-profile digital transformation initiatives.</li><li>Exposure to emerging technologies including AI, cloud, data platforms, and modern enterprise solutions.</li><li>Collaboration with diverse clients across multiple industries.</li><li>Strong career development opportunities within a growing global consulting environment.</li><li>Highly collaborative and people-focused culture.</li></ul><h1>Location</h1>Tokyo<h1>Salary</h1>JPY 10,000,000Reference Number: 06940-0013496992 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/TWlraXRvLk5haXRvLjExMjA4LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-09-11T05:57:11Z

14 results for Infrastructure Engineer in Tokyo, Tōkyō