★[Full Remote / Full Flex] Series B Funding of 1.8 Billion Yen | Senior Software EngineerEnglish summary from Japanese

SecureNavi株式会社

✓ Detailed

Salary

800万円〜 1,300万円

Role summaryEnglish summary from Japanese

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

SecureNavi is seeking a Senior Software Engineer to join their development team for the security SaaS product "SecureNavi". The role involves leading technical design and implementation, ensuring product quality, and driving technical decisions to support product growth and new feature development, including AI-powered capabilities.

Must-haves

5+ years of experience in web application design and development
Experience leading technical design for a team
Sense of ownership for customer value and business growth
Must be residing in Japan

Nice-to-haves

Practical experience with Ruby on Rails / React
Ability to adapt to different languages and environments
Team development experience as a Tech Lead or Lead Engineer
Development experience with B2B SaaS products
Track record of refactoring and quality improvement in large codebases
Experience in improving and standardizing development processes
Experience introducing AI development processes
Experience in building and operating cloud infrastructure such as AWS

About the Company

SecureNavi株式会社

Headquarters

東京都港区港南2-15-1 品川インターシティA棟22階 SPROUND内

Visit Website

Posted6/5/2026

Sourcefindy

★[Full Remote / Full Flex] Series B Funding of 1.8 Billion Yen | Senior Software EngineerEnglish summary from Japanese

Role summaryEnglish summary from Japanese

Must-haves

Nice-to-haves

About the Company

Tech stack

Work style

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