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Jobs→シェルフィー株式会社→Language Not Required | Challenge a Huge Market Worth 63 Trillion Yen | Full-stack Engineers Wanted to Support the Transformation Phase of Vertical SaaS with Over 330,000 Registered Companies

Language Not Required | Challenge a Huge Market Worth 63 Trillion Yen | Full-stack Engineers Wanted to Support the Transformation Phase of Vertical SaaS with Over 330,000 Registered CompaniesEnglish summary from Japanese

シェルフィー株式会社

✓ Detailed
Salary
552万円 〜 660万円
Apply on FINDY

Role summaryEnglish summary from Japanese

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

Shellfy is seeking Full-stack Engineers to join their team and support the transformation phase of their Vertical SaaS product, Greenfile.work. This role involves contributing to new feature development, improving the existing platform, and actively participating in the evolution of the product, technology, and organization.

Must-haves

  • Minimum 3 years of experience in developing and operating commercial web applications (language not specified)
  • Willingness to actively propose and act to improve the product and organization
  • Ability to understand user and business challenges and provide value using technology
  • Willingness to challenge broadly across front-end and back-end development

Nice-to-haves

  • Experience in developing business systems for BtoB
  • Experience in developing and improving with a focus on UX
  • Experience as a development lead
  • Project management experience
  • Product management experience

Tech stack

TypeScriptPythonReactDjango REST frameworkAWS (EKS, ECS, Aurora Postgres, DynamoDB, OpenSearch, S3, Lambda)CodePipelineCodeBuildCDKDatadogCloudWatchGitHub

Work style

Hybrid work is possible, but the company recommends coming to the office. Location: Tokyo (No.R Ikebukuro Ohashi B1F). Flexible working hours with core time from 11:00 to 17:00.

Other notes

Annual salary: ¥5,520,000 - ¥6,600,000. No bonus. The company is a startup. MacBook provided.

About the Company

シェルフィー株式会社

Headquarters
東京都目黒区大橋2-22-42 No.R池尻大橋 B1F
Visit Website
Posted7/23/2026
Sourcefindy