IN_Senior Associate_React_D&A_Advisory_Bangalore

Line of Service Advisory

Industry/Sector Not Applicable

Specialism Data, Analytics & AI

Management Level Senior Associate

Job Description & Summary At PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design and develop robust data solutions for clients. They play a crucial role in transforming raw data into actionable insights, enabling informed decision-making and driving business growth. In data engineering at PwC, you will focus on designing and building data infrastructure and systems to enable efficient data processing and analysis. You will be responsible for developing and implementing data pipelines, data integration, and data transformation solutions. * Why PWC At PwC , you will be part of a vibrant community of solvers that leads with trust and creates distinctive outcomes for our clients and communities. This purpose-led and values-driven work, powered by technology in an environment that drives innovation, will enable you to make a tangible impact in the real world. We reward your contributions, support your wellbeing, and offer inclusive benefits, flexibility programmes and mentorship that will help you thrive in work and life. Together, we grow, learn, care, collaborate, and create a future of infinite experiences for each other. Learn more about us .At PwC , we believe in providing equal employment opportunities, without any discrimination on the grounds of gender, ethnic background, age, disability, marital status, sexual orientation, pregnancy, gender identity or expression, religion or other beliefs, perceived differences and status protected by law. We strive to create an environment where each one of our people can bring their true selves and contribute to their personal growth and the firm’s growth. To enable this, we have zero tolerance for any discrimination and harassment based on the above considerations. "

Job Description & Summary: We are looking for a highly skilled Senior React Frontend Developer with strong expertise in React.js, TypeScript, component-driven development, advanced state management, responsive UI engineering, and backend integration. This role involves building scalable, maintainable, high-performance, and real-time user interfaces for complex applications, including data-intensive workflows, visualization-oriented modules, and backendconnected frontend systems. The ideal candidate should be comfortable working across modern React architecture, reusable UI platforms, real-time communication layers, and close collaboration with UI/UX and backend teams.

Responsibilities : • Work on the frontend architecture as a React.js expert and contribute to the development of the software presentation layer using React.js and TypeScript. • Design, develop, and maintain modern React.js applications using Hooks, Functional Components, composition patterns, memoization, and reusable custom hooks. • Build reusable, modular, and scalable UI component libraries aligned with a shared design system and maintainable frontend architecture. • Develop and maintain responsive and interactive frontend applications for complex workflows and real-time user experiences. • Design and maintain WebSocket-based interfaces and integrate frontend applications with backend systems using REST APIs, Streaming APIs, HTTPS, gRPC, and related communication layers. • Implement advanced state management using Redux, Redux Toolkit, Context API, or similar patterns. • Implement application routing and structured navigation using React Router and route-based design approaches. • Convert Figma designs or equivalent design artifacts into pixel-perfect, responsive UI implementations. • Build frontend modules that support real-time dashboards, waveform views, readouts, imaging-focused interfaces, and data-intensive workflows. • Collaborate closely with UI/UX designers, frontend teams, and backend/microservices teams to deliver highquality integrated solutions. • Optimize frontend rendering, backend communication, and UI performance for scalability, responsiveness, and maintainability. • Document interface design, API contracts, message formats, and integration patterns. • Maintain engineering quality through testing, code reviews, debugging, profiling, and frontend best practices.

Mandatory skill set s: • Bachelor’s or Master’s degree in Computer Science Engineering or a related field. • Minimum of 5+ years of hands-on frontend development experience with a strong focus on React.js. • 7+ years of overall experience in software development. • Strong hands-on experience with TypeScript in React applications. • Strong knowledge of modern React patterns, including Hooks, Functional Components, composition, memoization, and reusable custom hooks. • Proficiency in JavaScript (ES6+), HTML5, CSS3, and SCSS. • Experience building reusable UI components, shared UI modules, or design-system-driven interfaces. • Experience implementing responsive and adaptive interfaces across multiple layouts and resolutions. • Strong experience in state management using Redux, Redux Toolkit, Context API, or similar tools. • Experience integrating frontend applications with backend systems using WebSockets, REST APIs, Streaming APIs, HTTPS, and gRPC. • Experience working with microservices architecture and frontend-to-backend integration patterns. • Strong understanding of React Router and route-based application architecture. • Experience with Vite or similar modern frontend build tooling. • Strong debugging, profiling, and performance optimization skills for dynamic or data-heavy interfaces. • Familiarity with frontend testing and component validation practices. • Proficiency with Git and collaborative development workflows. • Excellent communication and collaboration abilities

Preferred skill sets : • Experience with microfrontend architecture and feature-based frontend organization. • Experience building real-time dashboards, industrial UIs, or visualization-heavy applications. • Experience with waveform, readout, imaging, or graphical rendering interfaces. • Exposure to design token systems, theming, and UI kit integration. • Familiarity with RTK Query, GraphQL abstractions, or structured API abstraction layers. • Experience with error boundaries, offline handling, reconnection logic, and connection state management. • Understanding of accessibility, semantic HTML, and enterprise-grade frontend quality practices. • Exposure to DevOps / CI-CD pipelines. • Experience in engineering software, industrial software, scientific visualization, healthcare software, or simulation-oriented platforms. • Knowledge of Three.js or @react-three/fiber for advanced visualization use cases. • Familiarity with Vitest, jsdom, or similar frontend testing setups.

Years of experience required : 4-8 yrs

Education qualification : Bachelor’s or Master’s degree in Computer Science Engineering or a related field.

Education (if blank, degree and/or field of study not specified) Degrees/Field of Study required: Bachelor of Engineering Degrees/Field of Study preferred:

Certifications (if blank, certifications not specified)

Required Skills React.js

Optional Skills Accepting Feedback, Accepting Feedback, Active Listening, Agile Scalability, Amazon Web Services (AWS), Analytical Thinking, Apache Airflow, Apache Hadoop, Azure Data Factory, Communication, Creativity, Data Anonymization, Data Architecture Development, Database Administration, Database Management System (DBMS), Database Optimization, Database Security Best Practices, Databricks Unified Data Analytics Platform, Data Engineering, Data Engineering Platforms, Data Infrastructure, Data Integration, Data Lake, Data Modeling, Data Pipeline {+ 28 more}

Desired Languages (If blank, desired languages not specified)

Travel Requirements Available for Work Visa Sponsorship?

Government Clearance Required? Job Posting End Date July 17, 2026