About the Role
The Senior Frontend Developer will play a critical role in designing, developing, and optimizing user-facing applications that power our client and analytics solutions.
This role requires a strong combination of hands-on technical expertise in React.js, UI/UX sensibility, performance optimization skills, and cross-functional collaboration. The ideal candidate is passionate about clean code, modern frontend architecture, and building seamless user experiences for complex data-driven products
Requirements
Key Responsibilities
Frontend Development & Architecture
Design, develop, and maintain scalable, high-quality frontend applications using React.js and related technologies.
Build reusable components and frontend libraries for consistency and faster development cycles.
Implement modern frontend architecture patterns, ensuring maintainability and extensibility.
Translate UI/UX designs and business requirements into high-performing, responsive interfaces.
Performance, Ǫuality & Best Practices
Optimize applications for maximum speed, scalability, and cross-browser compatibility.
Ensure high code quality through best practices, code reviews, unit testing, and documentation.
Identify and resolve performance bottlenecks and UI issues across devices and platforms.
Follow security, accessibility (WCAG), and usability standards in frontend development.
Collaboration & Integration
Work closely with backend engineers, data scientists, product managers, and designers to deliver end-to-end solutions.
Integrate frontend applications with RESTful APIs, GraphǪL services, and AI/ML- driven backends.
Participate in technical discussions, sprint planning, and architectural decision- making.
Mentor junior frontend developers and contribute to frontend capability building within the team.
Ǫualifications & Experience
6–10 years of experience in frontend development, with strong hands-on expertise in React.js.
Deep experience with JavaScript (ES6+), HTML5, CSS3, and modern styling frameworks (Tailwind, CSS-in-JS, SCSS).
Strong understanding of React ecosystem (Hooks, Context API, Redux / Zustand / React Ǫuery).
Experience with responsive design, cross-browser compatibility, and frontend performance optimization.
Hands-on experience integrating frontend applications with backend APIs.
Familiarity with build tools and pipelines (Webpack, Vite, Babel, CI/CD).
Experience working in Agile / Scrum-based development environments.
Bachelor’s degree in Computer Science, Engineering, or a related field (preferred).
Key Skills & Attributes
React Expertise: Advanced knowledge of React.js and modern frontend development practices.
UI/UX Sensibility: Strong attention to detail and user-centric design thinking.
Code Ǫuality: Writes clean, modular, testable, and maintainable code.
Performance Focus: Builds fast, scalable, and efficient frontend applications.
Collaboration: Works effectively with cross-functional global teams.
Problem Solving: Able to independently troubleshoot and resolve complex UI and integration issues.
Ownership Mindset: Takes responsibility for frontend quality and delivery outcomes.
Adaptability: Thrives in a fast-paced, evolving product and consulting environment.
About the Company
Our client is a fast-growing business advisory and technology company operating at the intersection of Artificial Intelligence, data science, and digital transformation. They specialize in partnering with global enterprises, particularly in the life sciences sector, to deliver AI-driven solutions that transform commercial operations, accelerate insights generation, and enhance decision-making.
With established hubs in multiple locations across India and in Basel, Switzerland, and with active expansion plans underway in Poland, our client is building a global footprint dedicated to enabling commercial excellence through GenAI and advanced analytics.