Full-Stack Engineer

  • Remote OK - Anywhere in Japan
  • Full-time
  • November 14, 2025
Conditions
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¥5.5M ~ ¥9M /yr
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Apply from Japan Only
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No relocation to Japan
(No visa sponsorship from overseas)
Requirements
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Language Requirements
Japanese: Conversational
English: Not Required
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Minimum Experience
Senior or above

We are looking for an engineer to lead the improvement and maintenance of our in-house product, "Jinji CREW." Fully remote and flexible work is available.

 

Job Description

  • Feature development and maintenance, primarily backend (Golang + Echo)
  • UI modifications and additions using frontend (React + TypeScript)
  • AWS infrastructure operation, maintenance, monitoring, and performance improvement
  • Technology selection, implementation, and automation proposals for product improvements

 

Development Environment

  • Frontend: TypeScript, React
  • Backend: Golang (Echo Framework)
  • Infrastructure: AWS (Terraform)
  • Database: MySQL
  • OS: Linux (Ubuntu)
  • Management Tools: GitHub, JIRA, Slack
  • Other: Docker, automation scripts (Bash/Python)

TECH CREW K.K. is a technology company specialising in HR and labour-management solutions for stores and non‐regular (part-time, contract) employment.

With their flagship cloud HR & labour service platforms — “JINJI CREW” — TECH CREW leverages user-centric design to streamline and digitise human-resources operations.

View TECH CREW's company page

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Full-Stack Engineer at TECH CREW
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