Principal Engineer, Frontend React

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 (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!

Job Description

REQUIREMENTS:

• Total Experience 11+years.
• Strong working experience with architecture and development in React.js and modern frontend frameworks.
• Strong proficiency in JavaScript (ES6+), 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 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 into 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 client’s 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 

Qualifications

Bachelor’s or master’s degree in computer science, Information Technology, or a related field.

Experience Level

Senior Level