匠技研工業株式会社
Open positions
AIエンジニア（CV・画像系）
AI engineer (computer vision/image) at a Tokyo-based startup building an AI platform ('OS') for Japanese manufacturing. Day to day you improve drawing/schematic analysis (extracting part numbers, materials, dimensions, tolerances), build similar-drawing search and OCR, and contribute shape understanding to an automated quoting AI agent, using CV/ML techniques like PyTorch/TensorFlow.
AIエンジニア（LLM・生成AI系）
AI/LLM engineer at a University-of-Tokyo-born startup building an AI platform ('OS') for Japanese manufacturing. You design and improve multi-step LLM agent reasoning for an automated quoting AI agent — agent design, structured outputs with human-in-the-loop, evaluation pipelines, and possible custom model training. Onsite/hybrid (2 remote days/week) at Tokyo HQ or Nagoya branch.
エンジニアリングマネージャー候補（プレイングマネージャー）
Playing-manager Engineering Manager (path to VPoE) at a University of Tokyo spin-out startup building an AI estimation platform ('Takumi Force') for Japanese manufacturing. Manages a team (1on1s, reviews, hiring, scrum, AI-assisted dev flow) while also coding; stack is TypeScript/React/Node, Python/PyTorch, AWS, GraphQL, plus Devin/Claude Code.
テックリード（候補）
Tech lead for 'Takumi Force', a Vertical AI SaaS by a Tokyo startup that automates manufacturing quotations with AI agents. Reporting to the CTO, you own architecture, quality standards, and AI design while still hands-on coding with TypeScript (React/Node.js), Python, AWS, and LLM/agent tooling.