React JS Developer

Job Title: Senior ReactJS Engineer ( Product Developer )

Exp : 5 - 7 Years

Job Overview:

We are looking for a highly skilled Senior ReactJS Engineer to join our growing team. If you are an expert in front-end technologies with deep experience in ReactJS 16+, Typescript, NodeJS,

ExpressJS, Redux, and Material UI, and are passionate about delivering high-quality,

performant web applications, we would love to hear from you.

As a Senior ReactJS Engineer, you will be responsible for building modern, dynamic, and responsive user interfaces while collaborating closely with cross-functional teams to deliver innovative solutions.

Key Responsibilities:

• End-to-End Product Ownership: Take ownership of the development and evolution of

core product features from conception through to launch, ensuring they meet both

functional and non-functional requirements.

• Collaborative Design & Development: Partner with product managers, UX/UI

designers, and back-end engineers to architect and implement scalable, user-centric,

and highly performant ReactJS applications.

• User-Centric Development: Understand customer needs and translate them into

effective, intuitive user experiences. Participate in user research, A/B testing, and

iterative product improvement.

• ReactJS Development: Lead the design and development of complex web applications

using ReactJS 16+ and ensure high performance and scalability across different

browsers and platforms.

• State Management with Redux: Architect and implement Redux-based solutions to

manage application state in large-scale, high-performance applications.

• Typescript Expertise: Utilize Typescript for type-safe, scalable, and maintainable front-

end code, ensuring a seamless development experience.

• Backend Integration: Use NodeJS and ExpressJS to create efficient server-side

functionality, integrate with RESTful APIs, and ensure smooth front-end to back-end

communication.

• UI Design with Material UI: Create clean, user-friendly interfaces using Material UI

components, ensuring an elegant and responsive design that meets user expectations.

• Code Quality: Write clean, reusable, and modular code following best practices.

Continuously refactor and optimize code for performance improvements.

• Collaboration & Mentorship: Collaborate with product managers, designers, and back-

end developers to deliver user-centric features. Mentor and guide junior developers in

the team.

• Agile Development: Work in an Agile development environment, actively participating

in sprint planning, standups, and retrospectives to ensure timely delivery of features.

• Performance Optimization: Identify performance bottlenecks in the application and

implement solutions to improve load times, responsiveness, and overall user experience.

• Cross-browser Compatibility: Ensure the web application works seamlessly across all

modern browsers and devices, using responsive design principles.

Technical Skills Required:

• ReactJS 16+: Deep expertise in ReactJS, including lifecycle methods, hooks, functional

components, and performance optimization techniques.

• Redux: Advanced knowledge of Redux for managing and debugging application state,

including middleware like Redux Thunk or Redux Saga for handling async actions.

• Typescript: Proficiency in TypeScript for building strongly typed and scalable

applications, with a focus on maintainability and reducing runtime errors.

• NodeJS & ExpressJS: Solid experience in using NodeJS and ExpressJS for building

RESTful services, handling HTTP requests, and integrating with various APIs.

• Material UI: Strong experience with Material UI to build rich, responsive, and intuitive

user interfaces while adhering to design principles.

• RESTful APIs: Expertise in designing, consuming, and optimizing REST APIs to enable

efficient data transfer between client and server.

• Version Control: Proficient in Git and GitHub/Bitbucket for source control and version

management.

• Testing: Familiarity with unit testing frameworks and methodologies for front-end

development (e.g., Jest, React Testing Library).

• Build Tools & Bundlers: Experience with modern build tools like Webpack, Babel, and

bundling tools for optimizing the front-end codebase.

Qualifications:

• Education: Bachelors degree in Computer Science, Engineering, or related field (or

equivalent work experience).

• Experience: 5+ years of experience in front-end development with significant

experience using ReactJS and its ecosystem (Redux, React Router, etc.).

• Leadership: Proven ability to take the lead on complex projects, guide junior

developers, and drive technical decision-making.

• Problem Solving: Strong analytical and problem-solving skills with the ability to work

through complex issues and deliver creative solutions.

• Collaboration: Excellent communication skills with the ability to collaborate effectively

with cross-functional teams, including UX/UI designers, back-end engineers, and

product managers.

Preferred Qualifications:

• Cloud Technologies: Experience deploying and maintaining applications on cloud

platforms such as AWS, Azure, or GCP.

• CI/CD Pipelines: Familiarity with continuous integration and continuous deployment

pipelines, with experience in tools such as Jenkins, CircleCI, or GitHub Actions.

• Mobile Development: Familiarity with mobile-first design principles and responsive web

design (RWD), as well as experience building applications that work across desktop,

tablet, and mobile devices.