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Jobs→株式会社ディーバ→[CTO Interview Guaranteed / Premium Scout] Redesigning a massive system from scratch to modern. Backend recruitment for a product with 14 consecutive years of No.1 share, aiming for early step-up to PL/PM with upstream experience.

[CTO Interview Guaranteed / Premium Scout] Redesigning a massive system from scratch to modern. Backend recruitment for a product with 14 consecutive years of No.1 share, aiming for early step-up to PL/PM with upstream experience.English summary from Japanese

株式会社ディーバ

✓ Detailed
Salary
600万円 〜 900万円
Apply on FINDY

Role summaryEnglish summary from Japanese

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

Diva is undertaking a large-scale project to redefine its on-premise accounting system into a SaaS model. This role involves redesigning the entire system from scratch and migrating to modern languages like Go. You will contribute to core feature development and improve development processes, with opportunities to step into upstream roles like PL/PM.

Must-haves

  • Minimum 2 years of system development experience.
  • Desire to contribute to value creation in self-developed products.
  • Comfortable working with the 'accounting' domain or willing to engage in product development within it.

Nice-to-haves

  • Backend development experience in web or business applications.
  • Team lead experience (any scale or duration).
  • Interest in and habit of learning new technologies and development methodologies.
  • Experience developing BtoB SaaS products.

Tech stack

C++C#GoJavaTypeScript (Angular)PythonAWSOracleSQL ServerPostgreSQLTerraformNew Relic

Work style

Hybrid, Tokyo (Shinagawa HEART 9F). Flexible working hours with core time 11:00-15:00.

Other notes

Annual salary: ¥6,000,000 - ¥9,000,000. Average monthly overtime is around 10 hours. Casual attire is permitted.

About the Company

株式会社ディーバ

Headquarters
東京都新宿区西新宿六丁目5番1号新宿アイランドタワー42階・43階
Visit Website
Posted8/5/2026
Sourcefindy