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Jobs→テオリア・テクノロジーズ株式会社→Backend Engineer (Eisai Group Subsidiary) - Tackle Dementia Challenges, Develop In-house Products to Solve Social Issues

Backend Engineer (Eisai Group Subsidiary) - Tackle Dementia Challenges, Develop In-house Products to Solve Social IssuesEnglish summary from Japanese

テオリア・テクノロジーズ株式会社

✓ Detailed
Salary
700万円 〜 1,500万円
Apply on FINDY

Role summaryEnglish summary from Japanese

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

Eisai Group subsidiary is seeking a Backend Engineer to lead product development for their dementia ecosystem. The role involves hands-on development, technical decision-making, and future team leadership, contributing to solutions for social issues.

Must-haves

  • Extensive web service development experience
  • Experience in product development lifecycle (selection, design, development, release)
  • Strong communication skills
  • Experience designing and developing architectures using managed cloud services (AWS, Google Cloud)

Nice-to-haves

  • Knowledge/experience in the medical domain
  • Knowledge/experience in AI/MLOps
  • Team lead or tech lead experience
  • Experience in technical strategy and roadmap planning
  • Development experience with Nest.Js, Node.js
  • Frontend development experience with Next.js

Tech stack

AWSFirebaseTypeScript

About the Company

テオリア・テクノロジーズ株式会社

Visit Website
Posted8/18/2026
Sourcefindy
Next.js

Work style

Hybrid, Tokyo (Chiyoda-ku) with remote work possible. Flextime system (no core hours).

Other notes

Annual salary range: 7,000,000 - 15,000,000 JPY. Bonus twice a year. 3-month probation period.