Top Tech Jobs & Startup Jobs in Tokyo

The Partner Director will operationalize and scale strategic partner relationships in Japan, ensuring alignment and success across sales, solution engineering, and partner readiness.

Leads global supply planning and procurement for OEM and third-party finished goods. Responsibilities include S&OP, demand and supply alignment, risk management, MRP, inventory optimization, purchase order execution, Oracle data integrity, supplier performance, in-transit inventory, stakeholder reviews, and project delivery. The role also drives Kaizen process improvements and supports supply continuity in a regulated diagnostics environment.

Provide application and technical support for merchants using a cross-border eCommerce platform. Resolve and escalate complex production issues, collaborate with Tier 2 engineers and cross-functional teams, investigate logs, debug technical problems, work with SQL and relational databases, and identify root causes while managing multiple priorities and delivering service in English and Japanese.

Designs, deploys, and maintains Linux infrastructure across AWS EC2 and on-premises Proxmox environments. Manages Docker workloads, GitLab, internal platforms, LiteLLM, CI/CD pipelines, Terraform and Ansible automation, and GitOps workflows. Establishes monitoring, logging, alerting, backup, security hardening, and reliability practices. Leads incident response, root-cause analysis, documentation, patching, and performance tuning, including occasional weekend or after-hours maintenance. Supports AI/ML inference environments and may grow into a Lead DevOps Engineer role.

Support and operate AWS infrastructure while developing toward a Cloud Architect role. Responsibilities include provisioning, monitoring, troubleshooting, patching, backups, documentation, architecture reviews, migration support, Terraform infrastructure-as-code changes, automation, Git workflows, and infrastructure improvement. The role requires AWS fundamentals, basic Terraform and networking knowledge, systematic troubleshooting, strong documentation, bilingual English or Japanese capability, and availability for occasional weekend or late-night maintenance windows.

Source and engage talent across Japan by mapping companies, skills, and talent segments; building pipelines; conducting initial candidate conversations; and providing market intelligence. Partner with recruiters and hiring managers, maintain candidate data, track sourcing metrics, and develop long-term relationships with passive candidates. The role requires strong research, communication, organization, and relationship-building skills, plus Japanese and English fluency and familiarity with technology, enterprise software, SaaS, engineering, or sales markets.

Leads high-touch enterprise software sales in Japan, partnering with resellers and system integrators to develop manufacturing customers’ DX initiatives. Responsibilities include executive relationship management, value-based proposals, project and budget development, account expansion, opportunity discovery, forecasting, negotiation, closing, and cross-functional coordination with sales, technical, product, and customer success teams.

Leads front-office IT business analysis and project management for Japan and global equities, including client onboarding, requirements gathering, system enhancements, testing, UAT, stakeholder communication, risk mitigation, vendor management, incident support, compliance applications, business continuity exercises, and regulatory reporting. The role coordinates business, development, support, offshore, and global teams while managing project deliverables, milestones, and operational changes.

Supports private equity activities including financial modeling, research, sourcing, investment decisions, portfolio company value creation, portfolio monitoring, fund reporting, and exits. Requires corporate finance and accounting expertise, strong analytical and presentation skills, and native Japanese with fluent written and spoken English.

Provide technical support for hardware, software, networking, Windows systems, and remote users. Respond to IT requests, troubleshoot complex issues, maintain hardware and software inventories, update security software, inspect systems and equipment, manage service tickets, document resolutions and procedures, and contribute to the organizational knowledge base. The role includes after-hours on-call support and travel when necessary.

Develop and execute B2B marketing campaigns across digital and traditional channels for life sciences products. Responsibilities include analyzing campaign performance, coordinating internal and external partners, maintaining brand consistency, optimizing strategies, managing marketing automation and CRM tools, presenting to stakeholders, and translating complex technical information into compelling marketing messages.

Serve as a bilingual strategic bridge between Japanese clients and Indian delivery teams. Build client relationships, identify business development and account expansion opportunities, support proposals and negotiations, gather and translate business requirements, manage project delivery, coordinate stakeholders, lead governance and executive reporting, and resolve issues across Japan-India engagements.

Grows new and existing industrial and commercial building accounts through consultative sales, technical support, demand creation, customer relationship management, and competitive displacement. Develops design-in opportunities for Honeywell HBT products, manages projects when needed, collaborates with regional teams, and conducts distributor and customer training, road shows, and seminars.