anjin.techEvery tech job in Japan
12,021 jobs/3,824 companies
HomeJobsCompaniesReports
About anjin.techContactPrivacy PolicyTerms of Service

© 2026 anjin.tech. All rights reserved.

Browse thousands of tech jobs at Japanese startups and companies. Translated for foreign engineers.

Job listings include English summaries for screening. Always verify details on the original job board before applying.

Jobs→フリー株式会社→In-House Service Development Lead Engineer (freee IT Management)

In-House Service Development Lead Engineer (freee IT Management)English summary from Japanese

フリー株式会社

✓ Detailed
Salary
6,500,000 yen - 10,000,000 yen
Apply on FINDY

Role summaryEnglish summary from Japanese

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

freee is seeking a Lead Engineer to develop products that solve challenges faced by corporate IT and information systems departments, such as the complexity of SaaS account management. You will contribute to evolving IT infrastructure into a proactive system that balances corporate governance and productivity, utilizing AI and API integrations.

Must-haves

  • 3+ years of experience in web application development
  • Hands-on experience with both server-side and front-end development

Nice-to-haves

  • Development experience using AI
  • Project lead or team lead engineer experience
  • Experience developing API integrations with external services or GraphQL
  • Experience developing mobile apps with React Native
  • Development experience with Ruby
  • Infrastructure operation using IaC with Terraform

Tech stack

AILLMSaaS APIReact NativeRuby

About the Company

フリー株式会社

Categories
SaaSFintechProduct Company
Headquarters
東京都品川区大崎1-2-2 アートヴィレッジ大崎セントラル
Visit Website
Posted7/16/2026
Sourcefindy
GraphQL
Terraform

Work style

Onsite in Tokyo (Shinagawa-ku, Osaki). Specific work hours are based on a discretionary labor system.

Other notes

Salary range: 6,500,000 - 10,000,000 JPY per year. Probationary period of 3 months.