Fullstack Engineer

2ヶ月前


Minato Tata Consultancy Services
【About Project】
Join a global transformation initiative for a leading insurance client.

You will play a key role in driving digital transformation projects, leveraging modern cloud and automation technologies to streamline development and deployment processes across enterprise systems.

【Role and responsibilities】

  • Designing, developing, and thoroughly unit-testing front-end and back-end applications.
  • Making architectural decisions and designing scalable, maintainable systems.
  • Continuously identifying and implementing improvements to enhance existing applications.
  • Reviewing code developed by peers and providing constructive feedback to ensure adherence to best practices in efficiency, testability, readability, maintainability, and coding standards.
  • Collaborate closely with backend, QA, UI/UX, and business teams to ensure seamless integration and optimal performance across applications.
  • Enforce best practices for browser compatibility, code reusability, localization (Japanese/English), and front-end security.
  • Integrate APIs and backend services to support dynamic insurance data, calculations, and transactions.
  • Participate in code reviews, maintain technical documentation, and actively contribute to knowledge sharing within the team.
■ Must Requirements:


  • Minimum of 3 years of experience in IT, including application design, development, testing, and maintenance projects.
Hands-on experience with the following or equivalent full-stack technologies:

  • Backend: Core Java (primary focus), Spring Boot,
  • Frontend: TypeScript / JavaScript
  • Database: MySQL, PostgreSQL
■ Language Requirements:


  • Japanese: N3 or above
  • English: Fluent level
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