Product Tech Lead
Couger Inc. is a Tokyo-based AI company developing human-like AI and virtual human agent products, including the LUDENS platform and RACHEL.
Maintainer signals as of 9/2/2026
About Couger Inc. (クーガー株式会社)
Couger develops AI technologies spanning computer vision, natural-language processing, large-scale systems, robotics, and virtual human agents. Its current flagship offering is RACHEL, a human-like AI assistant deployed across approximately 7,000 FamilyMart stores, while LUDENS is the underlying human-like AI platform.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
Lead technical decision-making across multiple development teams, define and drive overall architecture, conduct technical reviews, standardize engineering practices, improve development processes and quality control, and coordinate technology selection across multiple stacks.
Requirements
- 5+ years of web or software product development experience including team lead experience
- Practical experience in technology selection and architecture design
- Experience leading cross-team technical coordination and decision-making
- Experience establishing technical review and quality management practices
- Experience understanding multiple languages and technology stacks and leading technology selection
- Business-level Japanese proficiency
Responsibilities
- Lead technology selection and overall architecture design
- Lead cross-team coordination and technical consensus building
- Conduct technical reviews of design and implementation
- Promote cross-cutting technical standards and best practices
- Enhance development processes and quality management
Benefits
- Social insurance through the Kanto IT Software Health Insurance Association
- Commuting allowance
- Communication allowance
- Company laptop with MacBook Pro or Windows PC
- Two-day weekends, public holidays, year-end and New Year holidays, paid leave, summer leave, sick leave, and bereavement leave