Top Tech Jobs & Startup Jobs in Tokyo

The Middleware Consultant will implement Red Hat solutions, support project planning, and advise clients on middleware technologies, ensuring effective delivery and communication.

Support store recruitment in Japan by managing end-to-end hiring for sales advisor roles, organising assessment centres, coaching hiring managers, ensuring ATS compliance, screening CVs, scheduling interviews for store management, tracking recruitment KPIs, and collaborating with regional HR on labour market insights, salary and legal requirements.

Lead enterprise sales for Snowflake in Japan by qualifying prospects, delivering demos, owning account plans and pipeline, closing new business and expanding existing accounts, building CxO-level relationships, and coordinating cross-functional teams to hit quarterly and annual targets.

Lead technical customer engagements for a B2B SaaS audience-measurement platform: gather requirements, design and implement data integrations, maintain ingestion pipelines (Airflow/Kubernetes), collaborate with sales, product and engineering, and act as trusted advisor to clients across Japan/Asia.

Own and improve Arc'teryx Japan's end-to-end post-purchase ecommerce operations, including order checks, fraud and payment exception handling, carrier coordination, promotions, review management, NPS and VOC programs. Provide post-purchase customer insights, build reports, monitor KPIs, and partner cross-functionally to optimize fulfilment and customer experience.

Lead the development and maturity of insider risk management capabilities. Design monitoring and detection across SIEM, UEBA, endpoint, identity, email, cloud, and network environments; investigate insider threats, compromised accounts, and suspicious activity; automate security workflows; validate detections; support audits and risk reduction; and partner with Legal, HR, Privacy, Compliance, and Technology. Provide technical leadership and mentorship while participating in 24/7 on-call operations.

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.

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.