Senior Software Engineer / In-house HR Platform Development (Flex/4 Days Remote/Week Possible/AI Driven)English summary from Japanese

株式会社エイジレス

✓ Detailed

Salary

800万円〜 1,000万円

Role summaryEnglish summary from Japanese

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

Seeking a Senior Software Engineer to develop an in-house HR platform. This role involves building the backend for a mid-to-senior talent service, integrating recruitment and direct sourcing, and developing internal systems to automate HR tasks using AI.

Must-haves

Experience developing with Ruby on Rails or TypeScript (personal projects acceptable)
Practical experience in web application development
Ability to develop with a focus on product growth and business objectives

Nice-to-haves

Full-stack experience including frontend and infrastructure
Interest in AI/data utilization and business efficiency
Experience or knowledge in the HR industry or matching services
Experience in autonomous development within a small team

Tech stack

TypeScriptNode.jsRuby on RailsNext.jsPostgreSQL

About the Company

株式会社エイジレス

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Posted7/15/2026

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