Senior Staff Engineer, Frontend React

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 (18000+ experts across 38 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! REQUIREMENTS: Total Experience 10+years. Strong working experience with React.js and modern frontend frameworks. Strong proficiency in JavaScript TypeScript, HTML5, and CSS3 (including preprocessors like SASS or LESS). Experience with state management libraries (e.g., Redux, MobX, Context API). Deep understanding of component-based architecture and functional programming. Familiarity with cloud-based platforms like AWS, Azure, or Google Cloud. Experience with unit testing and end-to-end testing using tools like Jest, Cypress, or React Testing Library. Experience with containerization tools like Docker and Kubernetes. Strong experience integrating RESTful APIs and GraphQL into frontend applications. Knowledge of GraphQL subscriptions and real-time data updates. Knowledge of modern build tools like Webpack, Vite, Gulp, Grunt and Rollup. Hands-on experience with version control systems (e.g., Git). Experience with CI/CD pipelines for automated testing and deployment. Excellent problem-solving skills and ability to work independently and collaboratively. Strong communication and leadership skills with a proactive attitude. RESPONSIBILITIES: Writing and reviewing great quality code Understanding the client's business use cases and technical requirements and be able to convert them in to technical design which elegantly meets the requirements Mapping decisions with requirements and be able to translate the same to developers Identifying different solutions and being able to narrow down the best option that meets the clients requirements Defining guidelines and benchmarks for NFR considerations during project implementation Writing and reviewing design document explaining overall architecture, framework, and high-level design of the application for the developers Reviewing architecture and design on various aspects like extensibility, scalability, security, design patterns, user experience, NFRs, etc., and ensure that all relevant best practices are followed Developing and designing the overall solution for defined functional and non-functional requirements; and defining technologies, patterns, and frameworks to materialize it Understanding and relating technology integration scenarios and applying these learnings in projects Resolving issues that are raised during code/review, through exhaustive systematic analysis of the root cause, and being able to justify the decision taken Carrying out POCs to make sure that suggested design/technologies meet the requirements.