Staff Engineer, Frontend React

Actively Reviewing the Applications

Nagarro

Chennai Full-Time 4–8 years

Posted 3 days ago • Apply by June 11, 2026

Job Description

Company Description

👋🏼We're Nagarro.

We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale — across all devices and digital mediums, and our people exist everywhere in the world (17700+ experts across 39 countries, to be exact). Our work culture is dynamic and non-hierarchical. We're looking for great new colleagues. That's where you come in!

Job Description

REQUIREMENTS:

Total experience 7+ years
In-depth knowledge of JavaScript, CSS, and HTML
Strong working experience building responsive and scalable web applications using React JS and TypeScript
Deep expertise in developing Single Page Applications (SPA) using React JS and modern bundlers like RsPack
Hands-on experience with Micro Frontend architecture and Webpack Module Federation
Strong understanding of REST API integration and server-side communication
Versatile with state management techniques, especially Redux
Experience designing low-latency, high-availability, and performant applications
Exposure to performance optimization, browser compatibility, and security best practices
Experience with cross-browser and cross-platform web development
Hands-on experience with test automation including TDD, unit, integration, functional, and E2E testing (ViTest, Playwright)
Solid understanding of object-oriented design and programming concepts
Proficient in Git with familiarity in CI/CD pipelines
Experience using Docker for local development environments
Familiarity with front-end monitoring and observability tools (e.g., New Relic)
Experience tracking end-user journeys using analytics tools (Google Analytics, Adobe Analytics)
Knowledge of security and data protection practices with understanding of OWASP Top 10 vulnerabilities
Strong debugging skills using tools like Postman, Fiddler, and Browser Developer Tools
Comfortable working in Agile and collaborative environments
Strong verbal and written communication skills
Flexible, self-driven, creative, and able to manage changing priorities

RESPONSIBILITIES:

Build responsive UI screens based on product requirements and mockups
Integrate user-facing components with server-side logic and REST APIs
Independently design and execute website layouts and individual screens
Optimize applications for various devices and form factors
Write and review clean, scalable, high-quality code
Participate in peer code reviews and promote engineering best practices
Understand client business use cases and convert them into effective technical designs
Map technical decisions to requirements and communicate clearly with development teams
Identify solution options and recommend the most effective approach
Define guidelines and benchmarks for non-functional requirements (NFRs)
Write and review architecture and design documents
Ensure architecture supports scalability, extensibility, security, performance, and user experience
Design and develop overall solutions using appropriate technologies, frameworks, and patterns
Integrate analytics across critical user journeys and monitor engagement
Take ownership of problems and deliver solutions with minimal guidance
Continuously learn and adopt new tools, technologies, and methodologies
Actively participate in Agile ceremonies and team discussions
Collaborate closely with product, engineering, operations, and support teams
Handle production incidents and provide timely support when required
Perform root cause analysis and resolve development and production issues
Conduct POCs to validate proposed designs and technologies
Deliver solutions with high engineering standards suitable for internet-scale applications