8,281 Tokyo jobs
Open tech roles based in Tokyo.
Customer Success Manager
Who is Tenable? Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500,…
[WEVERSE JAPAN] PMOチーム Project Manager
Project Manager on the PMO team at WEVERSE JAPAN (HYBE Japan), managing Japan-specific Weverse platform feature projects end to end: overall progress tracking, serving as the communication hub between business units and the Korean development team, setting priorities and release schedules, and coordinating system issues during development and testing. Full-time, onsite at the Tokyo head office.
Accounting Manager
Accounting Manager, Japan Location: Tokyo, Japan Position Summary We are seeking an experienced Accounting Manager to join our Japan Finance team in Tokyo. This role will be responsible for overseeing daily accounting…
B254. Backend Engineer - 請求基盤（Credit Collections）
Backend engineer on UPSIDER's 'Hermes' team, building the billing platform at the heart of its fintech products: designing invoice-to-payment-to-collections workflows in Go and Temporal, with high-precision financial calculations. Full remote / full flex (Tokyo office listed); stack includes gRPC, Kubernetes/GKE, MySQL, Prometheus, Terraform. Salary ¥8.1M–¥12M.
B257. FullStack Engineer -法人審査基盤（Credit Onboarding）
Full-stack TypeScript engineer at UPSIDER (Tokyo-based fintech) building its corporate credit-review/underwriting platform: customer onboarding/eKYC screens, internal review-operator admin tools, and shared backend APIs/event integrations. Stack: React 19, Node.js/Hono, Prisma/PostgreSQL, gRPC/Pub/Sub, GCP; full remote, full flex.
B301. Systems Engineer（Corporate DX/AX）
Systems engineer at UPSIDER (fintech) to redesign corporate functions — Legal, Compliance, Risk Management, HR, Accounting — around AI: building LLM-based business systems, data platforms with audit trails/access control, and evaluation frameworks. Stack: Python/Go/TypeScript, Google Cloud, BigQuery, Terraform, dbt, Claude/Gemini. Full remote, full flex.
B302. Corporate IT (Corporate IT Architect / Engineer)
Corporate IT Architect/Engineer at UPSIDER, a Japanese fintech, who designs, deploys, and runs company-wide IT infrastructure — identity (Okta), endpoint management (Intune MDM), SaaS management, and office/remote networking — while automating IT operations via APIs, scripts, and workflows. Full-remote, full-flex role based in Tokyo.
B304. Corporate Security (Security Architect / Security Engineer)
Design and manage corporate security architecture, SecOps, and incident response for a growing fintech platform. You will handle security solution implementation (Okta, CrowdStrike, Cloudflare), automate operations using IaC/Python, and lead detection engineering and threat hunting efforts to support the company's expansion and financial compliance requirements.
B243. Backend Engineer - カード管理基盤
Backend engineer (Tokyo office, full-remote/full-flex) to lead design, development, testing, and operations of a new corporate-card platform foundation for alliance partners at UPSIDER, integrating with the existing payments stack. Stack: Go, gRPC/REST, PostgreSQL, GCP, Kubernetes, Terraform.
セールスアドバイザーアルバイト（H&M 新宿）
仕事内容 セールスアドバイザー（H&Mアパレル販売スタッフ）は、ストアの売上と利益に貢献する最高のカスタマーエクスペリエンスを提供する役割を担っていまます。セールスアドバイザーとして、常にカスタマーを第一に考え、サポートを提供し、商品やファッションの知識を共有。店舗運営やカーメント（衣類）ケアを通じて、カスタマーが買い物をしやすい環境を整えます。…
Product Manager APAC
Hi, we’re Back Market. We’re here to help make tech reliable, affordable, and better than new . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing…
AI Engineer
AI Engineer on the founding team of Cogent AI (Tokyo) builds coding-agent harnesses, evaluation benchmarks, and enterprise Document AI products that combine LLMs with deterministic systems. Stack is TypeScript/Node.js on AWS and Google Cloud, with Claude Code as the primary coding-agent environment.
Medical Science Liaison Dermatology ＆ Rheumatology
Make your mark for patients 患者さんのためにあなたの力を発揮してください チームについて アンメットメディカルニーズに応えるエビデンス創出 、ならびに、医科学専門家との医学的・科学的議論を通じ、医療環境向上に貢献し、かつ、患者とその家族、医療従事者にとってのユーシービー製品の価値を最大化する。…
Matterport - Channel Account Manager
Overview CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the…
Senior Principal Business Development Manager
Job Purpose About the Role The Business Development Manager, Japan IP is responsible for acquiring new corporate customers and growing revenue from RWS intellectual property services in Japan. The primary focus is…
05-06. バックエンドエンジニア（新規AI/データプロダクト）
Backend engineer for Gaudiy's new AI/data product that turns its entertainment fan data (incl. MyAnimeList) into decision-support tools. Builds APIs/server-side in Go/Python/TypeScript on Google Cloud, develops reverse-ETL flows from the data platform, and picks databases (Spanner, Firebase, Cloud SQL) per volume/latency needs.