R&D Senior Engineer - React Frontend Engineer- India Development Center

Join Hitachi Energy’s India Development Centre (IDC) , an R&D organization in Chennai and Bangalore. You will work with global R&D and research centers across 12 countries. You will help design and deliver digital solutions and product capabilities. You will build modern , secure , high-performing user interfaces. You will collaborate with cross-functional teams, contribute to engineering best practices, and mentor other developers.

Build and maintain modern React applications using clean, reusable components and strong JavaScript skills.

Define and follow solid UI architecture, folder structure, and coding standards.

Integrate with REST and GraphQL APIs for data fetching, caching, and error handling.

Implement secure authentication and authorization flows, including token and session handling.

Apply strong browser fundamentals including DOM behavior, events, storage, cookies, caching, and basic security.

Improve UI performance by optimizing rendering, reducing bundle size, and managing memory efficiently.

Debug and resolve UI, state, API integration, performance, and browser-related issues.

Support and mentor junior developers, promoting best practices and continuous improvement.

Responsible for ensuring compliance with applicable external and internal regulations, procedures, and guidelines.

Living Hitachi Energy’s core values of safety and integrity by taking responsibility for your own actions while caring for your colleagues and the business.

Required Bachelor’s degree in Computer Science, Engineering, or a related discipline with 10+ years of experience building React -based web applications in an enterprise environment.