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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→PLAINER株式会社→Software Engineer (Open Position)

Software Engineer (Open Position)English summary from Japanese

PLAINER株式会社

✓ Detailed
Salary
▼給与(年収総額) 年収:9,000,000円〜20,000,000円 ※時間外労働の有無にかかわらず、月45時間分の固定残業代を含む ※45時間を超える残業については別途全額支給 給与改定:人事制度の定めによります
Location
フルリモートワーク・一都三県在住の場合、週3日出社 ・一都三県外の場合、エンジニアはフルリモート可能
Job Type
Full-time
Work Style
勤務時間 ・フレックスタイム制(コアタイム10時00分~16時00分) ・標準労働時間: 10時00分~:19時00分 ・休憩時間:60分
Apply on HERP

Role summaryEnglish summary from Japanese

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

PLAINER is building an engineering organization to solve the challenge of conveying product value. As a Software Engineer, you will implement features, define requirements, and shape the future of the product in a startup environment.

Must-haves

  • Practical experience in web application development
  • Full cycle experience from requirements definition to implementation
  • SPA development experience
  • Development experience using web application frameworks
  • Team development experience using Git
  • Development experience utilizing generative AI

Nice-to-haves

  • Broad experience in infrastructure
  • Chrome extension development experience
  • Deep knowledge of HTML specifications
  • React development experience
  • Development experience with server-side Kotlin

Tech stack

KotlinKtorPostgreSQL

About the Company

PLAINER株式会社

Headquarters
東京都目黒区目黒3-13-18
Founded
2019-08
Visit Website
Posted5/19/2026
Sourceherp
Redis
TypeScript
React
Chakra UI
Google Cloud
Cloud Run

Work style

Hybrid (3 days in office if in Tokyo Metropolitan Area) or Full Remote (if outside Tokyo Metropolitan Area). Flextime system.

Other notes

Annual Salary: ¥9,000,000 - ¥20,000,000 (includes 45 hours fixed overtime). Trial period: 3 months.