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Browse thousands of tech jobs at Japanese startups and companies. Translated for foreign engineers.

Job listings include English summaries for screening. Always verify details on the original job board before applying.

Jobs→匠技研工業株式会社→Senior Web Application Engineer (Backend / Full Stack / Tech Lead Candidate)

Senior Web Application Engineer (Backend / Full Stack / Tech Lead Candidate)English summary from Japanese

匠技研工業株式会社

✓ Detailed
Salary
【入社時想定年収】 840万円〜1440万円 ※完全月給制
Location
東京本社:東京都文京区本郷3-43-16 コア本郷ビル8階A室 (東京メトロ丸ノ内線 / 本郷三丁目駅 徒歩約5分、都営大江戸線 / 本郷三丁目駅 徒歩約6分) 【転勤の有無】 当面は無し 【就業の場所の変更の範囲】 名古屋支店:愛知県名古屋市昭和区鶴舞1丁目2−32 Station Ai ※現在は常駐スタッフなし
Job Type
Full-time, Contract
Work Style
【勤務時間】 9:00-18:00
Apply on HERP

Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

Takumi Giken Kogyo is a startup building an AI-powered operating system for Japan's manufacturing industry. This role involves developing and expanding their flagship product, "Takumi Force," as a multi-product system, taking responsibility for the full development cycle from customer needs to delivery.

Must-haves

  • Experience developing and operating web applications
  • Experience in technology selection, requirements definition, and architecture design
  • Experience developing with public clouds (AWS, GCP, Azure)
  • Experience leading technical problem-solving
  • Fluent business Japanese (N1 or above)

Nice-to-haves

  • Experience with TypeScript, Node.js, React.js
  • Experience launching new products
  • Infrastructure construction and operation experience
  • Experience leading Scrum/Agile development improvements
  • Manufacturing domain knowledge
  • Experience scaling a 0-to-1 service to 1-to-10

Tech stack

TypeScriptReact.jsNext.jsApollo ClientJotaiMUINode.jsPythonPyTorchGraphQLRESTPlaywrightJestAWSPostgreSQLDynamoDBOpenSearchRedisGitHub ActionsAWS CodeBuildServerless FrameworkAWS CDKDockerGitHubFigmaSlackNotionMixPanelSentry

Work style

Partial remote work (in-office on Mondays and Fridays). Location: Tokyo Headquarters.

Other notes

Salary: 8.4 - 14.4 million JPY annually. Full-time or Contract Employee. Probationary period: 3 months.

About the Company

匠技研工業株式会社

Categories
AI / MLData / AnalyticsManufacturing
Headquarters
東京都文京区本郷3-43-16 コア本郷ビル8階A室
Founded
2020-02
Visit Website
Posted6/17/2026
Sourceherp