Senior UI Developer

We are looking for a Senior UI Developer with strong hands-on experience in building modern web applications using React JS, TypeScript, and related libraries. The role involves end-to-end feature development, integration with REST APIs, contributing to UI performance, security, and code quality, and working closely with backend, QA, and product teams. Key responsibilities include developing high-quality UI components, implementing complex workflows, and performing unit and integration tests.

Must Have

• Strong hands-on experience (6-10 years) in React JS + TypeScript
• Experience with React Router, Axios, i18n
• Proficiency in modern build tools (Webpack, Vite, Node.js)
• Experience building scalable SPAs with modular structures
• Good understanding of REST API consumption and OpenAPI/Swagger
• Experience with UI testing frameworks: Jest, React Testing Library, Cypress/Playwright
• Understanding of UI performance optimization techniques and frontend security practices
• Strong analytical and debugging skills
• Ability to communicate issues, progress, and risks clearly
• Collaborative mindset and ownership-driven attitude

Good to Have

• Exposure to JointJS or other diagramming libraries (GoJS, mxGraph)
• Exposure to Java/Spring basics and ability to collaborate on API design
• Knowledge of modern authentication methods (JWT, token security)
• Familiarity with automation pipelines and CI/CD workflows

Company Description

Bosch Global Software Technologies Private Limited is a 100% owned subsidiary of Robert Bosch GmbH, one of the world's leading global supplier of technology and services, offering end-to-end Engineering, IT and Business Solutions. With over 27,000+ associates, it’s the largest software development center of Bosch, outside Germany, indicating that it is the Technology Powerhouse of Bosch in India with a global footprint and presence in the US, Europe and the Asia Pacific region.

Job Description

Roles & Responsibilities :

Role Summary

We are looking for a Senior UI Developer with strong hands-on experience in building modern web applications using React JS, TypeScript, and related libraries. The role involves end-to-end feature development, integration with REST APIs, contributing to UI performance, security, and code quality, and working closely with backend, QA, and product teams.

Key Responsibilities

Feature Development & Implementation

• Develop high-quality UI components and modules using React, TypeScript, React Router, Axios, i18n.
• Implement complex workflows, configuration screens, dashboards, and designer components.
• Work on modeling/diagramming features using JointJS or similar libraries (GoJS, mxGraph, etc.).
• Integrate UI with REST APIs following OpenAPI specifications.

Quality, Testing & Documentation

• Write clean, maintainable, reusable code with proper documentation.
• Perform unit and integration tests using Jest, React Testing Library, Cypress/Playwright.
• Participate in code reviews and ensure adherence to engineering standards.
• Support test automation initiatives and API contract validations.

Performance & Security Awareness

• Implement best practices for:
• UI performance optimization (lazy loading, bundle reduction)
• Secure coding (handling XSS, CSRF, input validation, secure API usage)
• Collaborate with architect and backend team to ensure NFR compliance.

Backend Collaboration

• Work with backend engineering to clarify API requirements and behavior.
• Basic understanding of:
• Java, REST foundations
• Spring Security usage from frontend perspective
• Authentication/authorization flows (JWT, OAuth)

Team Collaboration & Delivery

• Participate in sprint planning, estimation, and Agile ceremonies.
• Support junior developers with guidance and peer coaching.
• Troubleshoot production-like issues and provide quick resolutions.
• Contribute to continuous improvement of UI development processes.

Required Skills & Experience

Core Frontend Expertise

• Strong hands-on experience (6–10 years) in:
• React JS + TypeScript
• React Router, Axios, i18n
• Modern build tools (Webpack, Vite, Node.js)
• Experience building scalable SPAs with modular structures.
• Exposure to JointJS or other diagramming libraries is a strong plus.

Backend & API Knowledge

• Good understanding of REST API consumption and OpenAPI/Swagger.
• Exposure to Java/Spring basics and ability to collaborate on API design.
• Knowledge of modern authentication methods (JWT, token security).

Testing Skills

• Experience with UI testing frameworks:
• Jest, React Testing Library
• Cypress / Playwright (preferred)
• Familiarity with automation pipelines and CI/CD workflows.

NFR Awareness

• Understanding of UI performance optimization techniques.
• Awareness of frontend security practices (OWASP Top 10).

Soft Skills

• Strong analytical and debugging skills.
• Ability to communicate issues, progress, and risks clearly.
• Collaborative mindset with willingness to learn platform-level complexities.
• Ownership-driven attitude with attention to detail.

Qualifications

Educational qualification:

Experience :

Mandatory/requires Skills :

Preferred Skills :

Additional Information

Experience - 6 to 8 years