About the CompanyA leading data processing company in Japan with a mission to securely unlock the value of data. The company develops a privacy-preserving data platform that enables analytics and AI on encrypted data, trusted by major enterprise partners. With rapid growth and global recognition, the team is scaling toward a world-class engineering organization.Position: Full-Stack Engineer Annual Salary: Up to JPY 11M Responsibilities
Build and maintain full-stack web services for data and AI platforms
Develop React / TypeScript frontends and Python (FastAPI) backend APIs
Design and work with data models and search systems
Build and operate cloud-native systems on AWS
Contribute to code quality, reviews, and system performance
Requirements
3+ years of full-stack web development experience
Experience with React / TypeScript and Python backend APIs
Solid experience with databases and Docker
Hands-on experience with AWS or other cloud platforms
Business-level English (Japanese is a plus)
This role is ideal for engineers who want to build real products at the forefront of data security and AI in an international, English-first environment. If you’re interested, feel free to reach out or apply.