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

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Jobs→株式会社CaSy→TSE Growth Listed ★ Solving Social Issues with 'Technology x Hospitality'! Seeking Lead Engineer Candidates to Drive Business Through In-house Product Development with High Discretion!

TSE Growth Listed ★ Solving Social Issues with 'Technology x Hospitality'! Seeking Lead Engineer Candidates to Drive Business Through In-house Product Development with High Discretion!English summary from Japanese

株式会社CaSy

✓ Detailed
Salary
500万円〜900万円
Location
東京都, フルリモート
Job Type
Full-time
Work Style
null~null
Apply on GREEN

Role summaryEnglish summary from Japanese

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

Seeking a Lead Engineer to drive business growth by developing in-house products for existing home-help services and launching new ventures. This role involves a wide range of system development from backend to frontend with significant discretion.

Must-haves

  • Experience in system development (backend to frontend)
  • Experience in product development and improvement
  • Experience in planning, designing, and implementing new features
  • Experience in refactoring and architectural review
  • Experience in building system infrastructure for new businesses
  • Experience in coordinating requirements and planning with business sides
  • Experience in code reviews and optimizing development processes

Nice-to-haves

  • Experience with data analysis, machine learning, or AI
  • Experience with automatic matching algorithms

Tech stack

RubyTypeScriptJavaScriptPython3SwiftKotlinHTML/CSSSQLRuby on RailsReactNext.jsBackbone.jsDjangoMySQLAWSDockerDatadogCloudWatchElasticsearchGitGitHubGitHub ActionsSlackJIRAConfluence

Work style

Onsite (implied by 'must-work-onsite' in schema, but not explicitly stated in source)

About the Company

株式会社CaSy

Visit Website
Posted8/20/2026
Updated2026/08/20
Sourcegreen