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Jobs in Tokyo

Tokyo is the heart of Japan's job market and home to its most international workplaces. Browse roles across every industry from global startups to established enterprises, many offering visa sponsorship and English-speaking environments.

589 open positions

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Externalsales

Solution Consultant - Enterprise

ServiceNowServiceNow
20/08/2026
Tokyo
Hybrid
Flextime
Full-time (Seishain)

As a member of our Solution Consulting team, you will have a major impact on our future success by supporting the Employee Experience, Customer Workflow, ITX Solution Sales. You will help guide revenue for one of our products with the support and partnership of our sales team. You will work closely with customers to understand their needs and help them achieve their goals through our solutions. You will also be responsible for delivering presentations, conducting workshops, and providing technical expertise to customers and partners.

EN: BusinessJP: Not RequiredVisa: Available
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Externalengineeringother

AI Deployment Engineer, Cyber

OpenAIOpenAI
20/08/2026
Tokyo
Onsite
Fixed Hours
Full-time (Seishain)

The AI Deployment Engineering team is responsible for helping developers and enterprises safely and effectively deploy OpenAI technologies in production. We act as trusted technical advisors and thought partners for customers, working side by side with their teams to identify high-value use cases, design practical architectures, and move from prototype to durable deployment. Cybersecurity is one of the most urgent domains where AI can help. Security teams are under pressure to reason across code, logs, infrastructure, tickets, alerts, and vulnerability data faster than ever. As frontier models become more capable, organizations need deep technical guidance on how to evaluate, validate, and safely deploy AI systems in security-critical workflows. We are looking for a Cyber AI Deployment Engineer to partner with customers and help them apply OpenAI models, APIs, Codex, and agentic workflows to real cybersecurity use cases. You will work with CISOs, security executives, application security leaders, SOC teams, security engineering teams, and hands-on practitioners to identify where AI can create measurable security outcomes. This is a customer-facing technical role for someone who can move fluidly between executive strategy, practitioner-level cyber depth, and hands-on solution design. You will help customers evaluate and deploy workflows such as secure code review, vulnerability triage, threat modeling, remediation, SOC and incident response workflows, detection engineering, cloud security, GRC automation, and security validation. You will collaborate closely with Sales, Solutions Engineering, Product, Engineering, Research, and Security to turn customer needs into safe deployment patterns, reusable field assets, and product feedback. This role is based in our Tokyo office. We offer relocation support to new employees. In this role, you will deeply embed with strategic customers as the technical lead for AI-enabled cybersecurity workflows, serving as a trusted partner to both security executives and technical practitioners. Lead discovery across AppSec, DevSecOps, vulnerability management, SOC/IR, detection engineering, red team, cloud security, identity, and GRC automation use cases. Build and deliver customer-facing demos, prototypes, workshops, proofs of concept, and reference architectures using OpenAI APIs, Codex, agents, scripts, CLIs, GitHub workflows, CI/CD systems, logs, tickets, scanners, and common security tools. Scope pilots with clear success criteria, data requirements, workflow integrations, evaluation methods, security constraints, safety boundaries, and human approval points. Advise customers on safe implementation patterns, including tool and function calling, structured outputs, retrieval, sandboxing, data handling, guardrails, telemetry, auditability, and approval-gated side effects. Translate between CISO-level outcomes and practitioner-level implementation details so each audience understands value, risk, and practical next steps. Create reusable field assets such as demo narratives, playbooks, FAQs, objection handling, qualification guides, assessment templates, and competitive positioning. Validate, synthesize, and deliver high-signal feedback to Product, Engineering, Research, Security, and GTM teams based on recurring customer requirements, blockers, product gaps, and emerging cyber workflows.

EN: BusinessJP: Not RequiredVisa: Available
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Externalengineeringother

Structural Design Engineer

iSpaceiSpace
20/08/2026
Tokyo
Hybrid
Fixed Hours
Full-time (Seishain)

ispace is looking for a talented Mechanical Engineer to join our team and help shape the future of lunar exploration. The ideal candidate will have extensive experience in spacecraft mechanical design, with expertise in systems such as lunar landers, lunar satellites, and other space exploration vehicles. You will join the team as an engineer developing lunar exploration technology for the future. We are looking for someone who can engage in structural design or structural analysis of spacecraft, including lunar landers and lunar orbiters.

EN: BusinessJP: BusinessVisa: Case by Case
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Externalengineeringother

Structural Analysis Engineer

iSpaceiSpace
20/08/2026
Tokyo
Hybrid
Fixed Hours
Full-time (Seishain)

ispace is looking for a Structure Analysis Engineer to join our team and help develop tomorrow's lunar exploration technologies. The ideal candidate will possess extensive experience in spacecraft mechanical design, including lunar landers, lunar satellites, and other spaceflight systems. You will participate in the team as an engineer developing lunar exploration technologies for the future. We are looking for someone who can engage in structural design or structural analysis of spacecraft, such as lunar landers and lunar satellites.

EN: BusinessJP: Business
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Externalmarketingother

[Innovative Medicine] JAPAN Business Insights & Analytics Analyst, BI&A Center of Excellence

Johnson & JohnsonJohnson & Johnson
19/08/2026
Tokyo
Hybrid
Fixed Hours
Full-time (Seishain)

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com. As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit. Job Function: Marketing Job Sub Function: Marketing Insights & Analytics Job Category: Professional All Job Posting Locations: Chiyoda, Tokyo, Japan Job Description: About Innovative Medicine Our expertise in Innovative Medicine is informed and inspired by patients, whose insights fuel our science-based advancements. Visionaries like you work on teams that save lives by developing the medicines of tomorrow. Join us in developing treatments, finding cures, and pioneering the path from lab to life while championing patients every step of the way. Learn more at https://www.jnj.com/innovative-medicine

EN: BusinessJP: Business
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Externalotherother

[Communications] Senior Manager, Haematology Communication & Public Affairs [IM]

Johnson & JohnsonJohnson & Johnson
19/08/2026
Tokyo
Onsite
Fixed Hours
Full-time (Seishain)

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com. As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit. Position Summary The Senior Manager, Haematology Communication & Public Affairs, IM Japan supports Innovative Medicine Communications and Public Affairs by helping to execute integrated communications strategies that advance business priorities, strengthen stakeholder trust, and enhance reputation across our haematology business in Japan. This role partners closely with VP, Haematology Japan, key members of the Japan Haematology business unit, Medical Affairs, Global Therapeutic Area CPA colleagues, Public Affairs, and regional teams to contribute to clear narratives, aligned messaging and materials, and consistent execution in market. The Senior Manager will contribute to day-to-day execution, translating global strategies into compelling, locally relevant communications activations and ensuring a coordinated, high-impact approach across channels. The role operates within a highly matrixed, global-to-local model, contributing to a two-way partnership that delivers consistent strategy through local adaptation and execution.

EN: BusinessJP: Business
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Externalfinance

[Finance] Finance Director [IM]

Johnson & JohnsonJohnson & Johnson
19/08/2026
Tokyo
Hybrid
Fixed Hours
Full-time (Seishain)

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com. As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit. Position Summary: The FP&A Finance Director serves as a key member of the Japan Innovative Medicine Leadership Team and acts as a trusted strategic advisor to commercial and functional leaders. The role leads strategic planning, forecasting, budgeting, business performance management, investment prioritization, governance, compliance, and finance talent development.

EN: BusinessJP: Not Required
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Externalmarketing

Marketing Coordinator-The Westin Tokyo

Marriott InternationalMarriott International
19/08/2026
Tokyo
Onsite
Fixed Hours
Full-time (Seishain)

Promote awareness of brand image internally and externally. Use sales techniques that maximize revenue while maintaining existing guest loyalty to Marriott. Recognize opportunities to up-sell the customer and sell enhancements to create a better Marriott experience or event. Encourage guests or callers to purchase or schedule preview package sales/tours. Explain details and requirements related to attending a sales presentation to potential owners. Verify that individuals meet eligibility requirements for preview package sales/tours prior to scheduling a tour for a Marriott vacation club property. Determine and give complimentaries to guests as gifts for their patronage (e.g., rewards points, show tickets). Answer guest questions about property facilities/services. Receive, record, and relay messages accurately, completely, and legibly. Follow all company policies and procedures; ensure uniform and personal appearance are clean and professional; maintain confidentiality of proprietary information; protect company assets. Welcome and acknowledge all guests according to company standards; anticipate and address guests’ service needs; thank guests with genuine appreciation. Speak with others using clear and professional language; prepare and review written documents accurately and completely; answer telephones using appropriate etiquette. Develop and maintain positive working relationships with others; support team to reach common goals; listen and respond appropriately to the concerns of other employees. Comply with quality assurance expectations and standards. Move, lift, carry, push, pull, and place objects weighing less than or equal to 10 pounds without assistance; stand, sit, or walk for an extended period of time. Perform other reasonable job duties as requested by Supervisors.

EN: BusinessJP: Not Required
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Externalsalesother

[Surgical Vision] Sales Division East Japan Region East Japan Area Sales Position

Johnson & JohnsonJohnson & Johnson
19/08/2026
Tokyo
Onsite
Fixed Hours
Full-time (Seishain)

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com. As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit. Job Position Summary The Account Executive is responsible for achieving sales targets and planning and executing sales activities in the assigned area. In this process, they are responsible for customer management and response within the area. They understand team talent development and provide support for talent development as needed. They cooperate in fostering a culture based on the company's Our Credo and actively participate in it. As the area representative, they provide objective and constructive opinions to LT members, regional sales managers, and area managers. They also actively participate in company-wide business operations, company events, and other activities. In area meetings, they are involved in the preparation and participate in the meetings to provide appropriate input. They actively participate in sales activities and company-wide activities with other sectors of the J&J Japan group when there are mutually beneficial collaboration opportunities. Duties/ Responsibilities They achieve sales targets for the assigned area and conduct pricing control based on internal guidelines. They build networks with key customers and maintain good relationships. They continuously gather information about the market, customers, and competitors, share it within and outside the area, and provide feedback to relevant departments as necessary. They actively execute sales strategies for new product launches in the assigned area. They support the planning of internal and customer education programs regarding the safe and appropriate use of products as needed. They grasp market trends inside and outside the area and actively execute area strategies based on product strategies. They comply with all relevant laws and regulations, adhere to compliance, and conduct activities in accordance with internal regulations. They respond quickly and appropriately to product complaints in collaboration with relevant departments according to internal rules. They engage in talent development within the area as needed to realize a continuously growing organization over the medium to long term. Education: Bachelor's degree or higher. Experience: Experience in sales in the healthcare industry (3 years or more preferred). Experience in the ophthalmology field (1 year or more preferred). PC skills (Microsoft Excel, Word, PowerPoint, Outlook, etc.). Strategic and logical thinking, presentation skills, and excellent interpersonal communication skills. Past achievements in sales (performance exceeding targets, awards, etc.). Industry knowledge (ophthalmology field, laws, HCC guidelines, competitors, etc.). A proactive mindset towards business growth.

EN: Not RequiredJP: Business
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Externalother

2027 New Grads- Pastry Department

Marriott InternationalMarriott International
19/08/2026
Tokyo
Onsite
Fixed Hours
Full-time (Seishain)

Prepare and cook food according to recipes, quality and presentation standards, and food prep checklists. Prepare ingredients for cooking, including portioning, chopping, and storing food before use. Safely and appropriately use baking and measuring tools/equipment/appliances to prepare baked foods. Follow and ensure compliance with food safety handling policies and procedures, including personal hygiene procedures. Check and ensure correct temperatures of kitchen appliances and food, and report issues to management. Wash and disinfect kitchen area; set-up and break-down work station; and follow and ensure compliance with sanitation and cleaning procedures. Monitor the quality of food prepared and portions served throughout shift. Follow all company policies and procedures, including safety and security; report accidents, injuries, and unsafe work conditions to manager; complete safety training and certifications. Ensure uniform and personal appearance are clean and professional; maintain confidentiality of proprietary information; protect company assets. Speak with others using clear and professional language and answer telephones using appropriate etiquette. Develop and maintain positive working relationships with others and support team to reach common goals. Comply with quality expectations and standards. Move, lift, carry, push, pull, and place objects weighing less than or equal to 25 pounds without assistance. Move over sloping, uneven, or slippery surfaces. Reach overhead and below the knees, including bending, twisting, pulling, and stooping. Stand, sit, or walk for an extended period of time. Perform other reasonable job duties as requested by Supervisors.

EN: BusinessJP: Not Required
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