Jobs in Japan
Explore hand-picked jobs in Japan for English speakers across tech, education, marketing, and more.
Vetted companies only. Apply from overseas.
Explore hand-picked jobs in Japan for English speakers across tech, education, marketing, and more.
Vetted companies only. Apply from overseas.
Explore 761 hand-picked jobs in Japan for English speakers across tech, education, marketing, and more.
Vetted companies only. Apply from overseas.
92 open jobs
As a member of the Building Engineering team, you will be responsible for delivering electrical design work across a range of assigned projects. You will collaborate closely with other disciplines, including mechanical building services, structural engineering, and façade engineering.
Business Overview Rakuten Group, Inc. aims to enrich the lives of people around the world through innovative technology and services. Among its various business pillars, the Rakuten Payment business sector is positioned as a crucial element in pioneering the future of financial services. Department Overview Rakuten Payment, Inc. provides the Rakuten Group's payment related services including Rakuten Pay, Rakuten Edy, Rakuten Point Card, Rakuten Check and Rakuten Wallet. We aim to create cashless payment solutions in order to realize a lively, connected society where customers and retailers empower each other. Position: Position Details It covered from System development to operation for Rakuten Edy and Rakuten Cash. As for operation and maintenance, we are working on continuous improvement of monitoring quality in addition to regular work and trouble shooting. As for system development, we are working to do a system renewal with latest technologies. Since this is an activity to improve the existing system on a daily basis, it is important to determine the characteristics of the existing constraints and the technology to be adopted, to seek best practices, and to standardize them. Key Responsibilities: - Incident response - System modernization and replacement (from design to maintenance) - Security measures such as ransomware protection Work Environment Regular Employee 4 members Linux, Solaris, VMware, Kubernetes, Docker, Jenkins, gitlab, Oracle, BIG-IP, logstash, filebeat, HashiCorp Vault, Cisco, Netapp Attractive Points: - Investigate and resolve unknown issues; propose and implement solutions - Work in an environment that fosters personal and technical growth to meet strict requirements set by Japan’s Financial Services Agency - Contribute to the operation of critical social infrastructure through electronic payment services, offering a high sense of purpose
The IT Governance Department is a newly established organization, launched in June 2025 under the direct lead of Rakuten Mobile's CIO. Its core mission is to address various issues related to IT systems and information assets by developing IT strategies and governance frameworks and subsequently implementing the necessary system developments. From the perspective of Rakuten Group's Communications & Energy Company, this department is undertaking a highly significant initiative to establish corporate governance across Rakuten Mobile. Furthermore, we foster a culture that values each employee's ideas and encourages proactive challenges. The IT Development Section is responsible for the planning, system development, and operation necessary to realize our company-wide IT strategy. Team members will be involved from the initial planning stages, participating in all phases of system development, from upstream conceptualization to downstream implementation. Furthermore, we actively incorporate the latest technologies into our development efforts, including planning and development aimed at promoting the internal use of AI.
Woven by Toyota is enabling Toyota’s once-in-a-century transformation into a mobility company. Our mission is to challenge the current state of mobility through human-centric innovation. Our work centers on four pillars: AD/ADAS, Arene, Woven City, and Cloud & AI. We are looking for a hands-on software engineer who can design, build, and operate enterprise-grade Generative AI platforms and services.
This role belongs to the IT Security Group within the Information Security & Privacy Governance Department. Our objective is to develop measures to ensure that our organizational data remains secure. While doing this, we often partner with other departments to advise them on security best practices. As a Vice Manager, IT Security Group, you will play a key role in supporting and improving the organization's information security program. Core responsibilities include: Managing security services and processes related to cloud security, secure access controls, data protection, and information security governance. Working closely with Corporate IT, cybersecurity teams, and business stakeholders, you will help ensure that security controls are appropriately implemented and operated while supporting business requirements. This role involves overseeing day-to-day security operations, leading security-related projects, managing security service administration, and driving process improvements through automation where appropriate. You will also collaborate with global teams to support security initiatives, resolve operational issues, and improve the effectiveness of existing security controls. In addition, the role includes supporting team management activities, coordinating work across multiple areas of responsibility, and mentoring junior team members. Business-level English is required for meetings, email communication, documentation, and collaboration with global teams.
We are seeking a Vehicle System Engineer to join our team responsible for cutting-edge ADAS development. In this role, you will collaborate with a diverse, multinational team and work closely with global stakeholders in English. You will be involved in the end-to-end development of advanced prototype vehicles for JOEM customers, covering design, modification, vehicle build-up, and performance evaluation.
Empower every company to deploy any ideas. We simplify the difficult parts of product creation through engineering. We aim for a world where anyone can become a product creator by breaking down the boundaries between business and engineering. We are waiting for those who resonate with this mission. What Tailor Offers We deliver value to solve business challenges for companies by democratizing ERP using AI, focusing on two pillars. One is the development of the AI Native Headless ERP platform "Tailor Platform™". We aim to redefine ERP, which supports the backbone of businesses worldwide, into a flexible and scalable system that assumes the AI era in both construction methods and end-user usage, maximizing corporate value. We are redesigning business logic based on AI Agents to create core systems that can be handled by both humans and AI — this is the theme we are challenging in this era. The other is Professional Services. Using the Tailor Platform, we deeply engage with customers' business challenges, taking responsibility from the pre-sales stage to identifying issues, designing solutions, implementing, and delivering them. We not only build backends on the Tailor Platform but also engage in frontend development, business consulting, IT strategy, and PMO support, directly addressing customers' management challenges. These two are not independent. Insights gained from the field of Professional Services flow back into the Tailor Platform, and the evolution of the Tailor Platform accelerates the problem-solving of Professional Services — creating this cycle is at the core of our development style. The Market Tailor Challenges The ERP market accounts for about 30% of the entire software market. Globally, it is expected to reach $73 billion by 2026 and double to $281.5 billion by 2035 (Precedence Research). The domestic market is also expected to grow from over 5 trillion yen in 2024 to over 8.5 trillion yen by 2029. However, more important than market size is the fact that there are still a large number of unresolved business challenges in this area. As the global trend shifts from "all-in-one packages" to "best-of-breed combinations of SaaS," questions arise daily in companies about how to structure complex business processes, how much to automate, and how to incorporate AI. We stand at the forefront of addressing these questions as pioneers in this field. Position Role As a member of Professional Services, you will be responsible for identifying customer challenges from the pre-sales stage to implementing solutions. Alternatively, you will co-create product development with customers to maximize the success rate of existing projects. You will also directly contribute to the evolution of the Tailor Platform by leveraging these experiences. This position is not a title but indicates a technical area of expertise within the Professional Services organization. Depending on the project and organizational situation, you will work on solving challenges in various areas. Specific Job Responsibilities Utilizing your experience in the financial accounting domain, you will think and choose the expected roles yourself. Here are some examples: - From identifying issues in pre-sales to business design, solution design, implementation, and delivery, take full responsibility for success without creating a gap of "this is another person's responsibility." - Deeply engage with diverse enterprises' operations while collaborating directly with customers, rapidly catching up on business domains. - Contribute to customer growth as an excellent team player through the solutions provided. - Abstract solutions to various problems faced by customers in a reusable form, contributing to the evolution of the Tailor Platform. Attraction of This Position - You can stand at the center of the judgment of "what to solve and why" — As the speed of implementation increases due to AI, the value of judgment regarding "what to create" and "why to solve it" becomes relatively higher. FDE stands at the center of that judgment. - You can not only use the platform but also be part of its growth — You can return insights gained in the field to improve the Tailor Platform. Your solutions will become the foundation for the next project. - You can directly commit to customer value through collaboration with diverse teams — You will stand at the forefront of problem-solving while co-creating with various teams such as PdM, Consultant, and Sales. - AI / LLM native development environment — We have already introduced major AI / LLM services and agents. You will also be involved in building dedicated agents for the company. Development Environment - Middleware - IDP like Auth0, Tailor Platform - Monitoring - Datadog - Environment construction related - Docker, docker-compose, Terraform - Programming languages - TypeScript, React.js - Frameworks, etc. - Next.js, Playwright, vitest - Others - GitHub Copilot, WebStorm, GoLand Minimum Requirements - More than 2 years of development experience related to the financial accounting domain. - Experience in technical decision-making in the above domain. - Experience in taking responsibility as an engineer and promoting E2E delivery in product development (approximately 5 years of practical experience or equivalent experience). - Technical communication skills in Japanese (native level). - Must be able to work in the office in principle. Preferred Requirements - Experience in supporting the introduction or replacement of financial accounting SaaS or ERP. - Experience in full-stack development of some business flows in core systems. - Experience in service operation in procurement and inventory management domains. - A person who is not afraid to learn and challenge new domains or technical areas to maximize customer value. - A person who can commit to discovering customer challenges from pre-sales to delivery as a product (experience at this time is not required). - Experience leading the development/introduction of AI products considering technical uncertainties due to AI. - Experience in development using GraphQL. - Experience in utilizing no-code/low-code platforms. - Technical communication skills in English (business level). Desired Personality Traits - A person who can make decisions as a senior — Being able to judge "what to decide now" from limited information on questions without a clear answer and articulate the rationale. - A person who can take ownership — Being able to own the responsibility until the customer's results are achieved without drawing a line of "this is my job." - A person who can infect the team and organization with their learning — Rather than just their own productivity, they strive to multiply the effect of their solutions through the team, customers, and Platform. - A person who values actual value rather than metrics — Valuing the actual value delivered to customers and the Platform rather than achieving specific metrics. Salary - 7 million to 15 million yen. Our company adopts a mission-grade system that determines compensation based on the size of the role (mission) and its results, regardless of age or years of service. The grade at the time of joining will be determined through selection, and subsequent grades will be determined based on evaluations conducted once every six months. Work Location Immediately after hiring: Minato-ku, Tokyo. Scope of changes: As determined by the company. Working Hours Discretionary labor system. Work Style In-office. Salary Increase and Bonuses Salary revision: Twice a year (evaluation conducted once every six months). Various Allowances - Provision of desired PC, monitor, etc. - Transportation expenses covered. - Complete social insurance. Holidays and Leave - Complete two-day weekends (holidays, year-end and New Year, etc.). - Paid leave granted upon joining. Benefits - Complete social insurance. - Support for learning (book purchases, conference participation fees, etc.).
Empower every company to deploy any ideas. The difficult part of product creation is made easy by the power of engineering. Breaking down the boundaries between business and engineering, we aim for a world where anyone can become a creator of products — this is the world Tailor is striving for. We are waiting for those who resonate with this mission. What Tailor offers We deliver value to solve business challenges for all companies by democratizing ERP using AI, based on two pillars. One is the development of the AI Native Headless ERP platform "Tailor Platform™". We aim to redefine ERP, which supports the backbone of businesses worldwide, into a flexible and scalable system that assumes the AI era in both construction methods and end-user usage, maximizing corporate value. We are redesigning business logic based on AI Agents and creating core systems that can be handled by both humans and AI — this is the theme we are challenging in this era. The other is Professional Services. Using the Tailor Platform, we deeply engage with customers' business challenges, taking responsibility for identifying issues, designing solutions, implementing, and delivering from the pre-sales stage. We not only build backends on the Tailor Platform but also engage in frontend development, business consulting, IT strategy, and PMO support, directly addressing customers' management challenges. These two are not independent. Insights gained in the field of Professional Services flow back into the Tailor Platform, and the evolution of the Tailor Platform accelerates the problem-solving of Professional Services — creating this cycle is at the core of our development style. The market Tailor challenges The ERP market accounts for about 30% of the entire software market, a huge industry. Globally, it is expected to reach $73 billion by 2026 and double to $281.5 billion by 2035 (Precedence Research). The domestic market is also expected to grow from over 5 trillion yen in 2024 to over 8.5 trillion yen by 2029. However, more important than market size is the fact that there are still a large number of unresolved business challenges in this area. As the global trend shifts from "all-in-one packages" to "combinations of best-of-breed SaaS," questions arise daily in companies about how to assemble complex business processes, how much to automate, and how to incorporate AI. We stand at the forefront of addressing these questions as pioneers in this field. Role of this position As a member of Professional Services, you will be responsible for identifying customer issues from the pre-sales stage to implementing solutions. Alternatively, you will collaborate with customers to develop products to maximize the success rate of existing projects. You will also directly contribute to the evolution of the Tailor Platform by leveraging these experiences. This position is not a title but indicates a technical area of expertise within the Professional Services organization. Depending on the project and organizational situation, you will work on solving diverse issues across various domains. Specific job responsibilities Utilizing your experience in the procurement and inventory management domain, you will think and choose the expected roles yourself. Here are some examples: - From identifying issues in pre-sales to business design, solution design, implementation, and delivery, take full responsibility for success without creating a gap of "this is another person's responsibility." - Deeply engage with diverse enterprises' operations while collaborating directly with customers and quickly catch up on the business domain. - As an excellent team player, contribute to the growth of customers through the solutions provided. - Abstract solutions to various problems faced by customers in a reusable form, contributing to the evolution of the Tailor Platform. Attractiveness of this position - You can stand at the center of the judgment of "what to solve and why" — as the speed of implementation increases due to AI, the value of judgment regarding "what to create" and "why to solve it" becomes relatively higher. FDE stands at the center of that judgment. - You can not only use the platform but also be part of its development — insights gained in the field can be fed back into the improvement of the Tailor Platform. Your solutions will become the foundation for the next project. - You can directly commit to customer value through collaboration with diverse teams — you will stand at the forefront of problem-solving while co-creating with various teams such as PdM, Consultant, and Sales. - An AI/LLM native development environment — we have already introduced major AI/LLM services and agents. You will also be involved in building custom agents for our company. Development environment - Middleware - IDP like Auth0, Tailor Platform - Monitoring - Datadog - Environment construction related - Docker, docker-compose, Terraform - Programming languages - TypeScript, React.js - Frameworks, etc. - Next.js, Playwright, vitest - Others - GitHub Copilot, WebStorm, GoLand Minimum requirements - More than 2 years of development experience related to the procurement and inventory management domain - Experience in technical decision-making in the above domain - Experience in taking responsibility as an engineer and promoting E2E delivery in product development (approximately 5 years of practical experience or equivalent experience) - Technical communication skills in Japanese (native level) - Must be able to work in the office in principle Welcome conditions - Experience in supporting the introduction or replacement of procurement and inventory management SaaS or ERP - Experience in full-stack development of some business flows in core systems - Experience in service operation in the procurement and inventory management domain - A person who is not afraid to learn and challenge new domains and technical areas to maximize customer value - A person who can commit from pre-sales to discovering customer issues to delivery as a product (experience at this time is not required) - Experience leading the development/introduction of AI products considering technical uncertainties due to AI - Experience in development using GraphQL - Experience in utilizing no-code/low-code platforms - Technical communication skills in English (business level) Desired personality - A person who can make decisions as a senior — being able to judge "what to decide now" from limited information on questions without a predetermined answer and articulate the rationale. - A person who can take ownership — being able to own the responsibility for customer outcomes without drawing a line of "this is my job." - A person who can infect their learning to the team and organization — aiming to multiply the effect of their solutions through the team, customers, and Platform rather than just their own productivity. - A person who values actual value delivered to customers and the Platform rather than achieving specific metrics. Salary - 7 million to 15 million yen Our company adopts a mission-grade system that determines compensation based on the size of the role (mission) and its results, regardless of age or years of service. The grade at the time of joining will be determined by selection, and subsequent grades will be determined by evaluations conducted once every six months. Work location Immediately after hiring: Minato-ku, Tokyo Scope of changes: As determined by the company Working hours Discretionary labor system Work style Onsite Salary increase and bonuses Salary revision: Twice a year (evaluation conducted once every six months) Various allowances - Provision of desired PC, monitor, etc. - Transportation expenses covered - Complete social insurance Holidays and vacations - Complete two-day weekends (holidays, year-end and New Year, etc.) - Paid leave granted upon joining Benefits - Complete social insurance - Support for learning (book purchases, conference participation fees, etc.)
We are establishing the Agentic Business Application team within the AI Business Solutions Division. This team aims to redefine the way business is conducted in the AI era and create new markets. Working alongside AI Business Consultants, we tackle large-scale and strategic projects across industries to achieve business transformation for our clients. The position we are recruiting for is a core role in this team, focusing on Solution Engineering (pre-sales). In this role, you will lead the proposal and closing of the next-generation business platform, Agentic CRM, which combines Dynamics 365 Sales/Service with Copilot and Agents. This role is not just about product proposals; it involves proposing platforms that transform sales and customer engagement models. You will drive transformation for large enterprises at the forefront, collaborating with sales, partners, and global teams to create new standards in the market. Additionally, you will be responsible for driving transformation for large enterprises at the forefront, creating new standards in the market. This is a challenging and attractive position that contributes to maximizing client growth in the rapidly evolving field of AI × CRM.
Customer Experience & Success (CE&S) is the organization that helps customers continuously create business value through Microsoft products and services. It is responsible for company-wide services including consulting, customer success, and support, leading customer transformation using AI. This position is a Cloud Solution Architect that supports customers' AI transformation from both technical and business aspects in the AI solution area centered on Microsoft 365 Copilot, Copilot Studio, and Copilot Chat. It plays a role in providing support through collaborative assistance in organizing business requirements and related technical requirements for AI agent development, creating architecture, and providing technical support for customers who have a Unified Support contract.