Job Description
About the Role
We are looking for a skilled Front-End Engineer to help shape the future of our large-scale front-end platform. You will build applications with modern technologies such as TypeScript, React, and Next.js, while also contributing to shared libraries, design systems, and development standards.
In this role, you’ll collaborate closely with product managers, designers, and cross-functional experts in AI, data, and research, working in a unique, multilingual environment. You’ll have the opportunity to engineer new applications with thoughtfully designed and well-researched user experiences.
To ensure quality, you’ll contribute to automated test coverage, perform peer code reviews, and help evolve our processes so that every release is robust and production-ready. This is a team that values fresh ideas, shared ownership, and technical excellence.
Job Requirements
Minimum Requirements:
• 3 years of experience with React and TypeScript
• Strong skills in HTML, CSS, and JavaScript
• Experience with CI/CD workflows
• Experience collaborating with product managers and designers
• Self-driven, with the ability to work effectively in a team
• Proficiency in Japanese for development tasks, or equivalent English ability
Preferred:
• Hands-on experience with Agile development
• Knowledge and experience in test automation
• Skills in front-end performance optimization
• Familiarity with accessibility standards and design systems
• Understanding of software engineering best practices
• Proficiency in English for development and at least JLPT N3 Japanese