Senior React Developer

Job descriptionSenior React Developer Location: Embassy Tech Square, ORR, Bangalore Experience: 7-10 years Employment Type: Full-time or Contract About StanceBeam Join StanceBeam, a pioneering sports technology startup revolutionising cricket through advanced computer vision and analytics. We're developing cutting-edge systems for broadcasting and Match Officiating applications. Our flagship product, the Smart Bat Sensor, has set new standards in the cricket world, providing players, coaches, and teams with real-time insights to enhance performance. StanceBeam is backed by prominent investors like Faad, Singapore Angel Network, and cricket star Shikhar Dhawan. Our industry-recognised technology has garnered multiple awards for innovation, and we are committed to redefining the future of sports performance with our best-in-class solutions. Position Overview As a Senior React Developer at StanceBeam, you will be instrumental in building the digital foundation that powers our cricket-inspired technology ecosystem. You'll develop high-performance, responsive web applications that transform complex sports analytics into intuitive user experiences for millions of cricket fans, players, and coaches worldwide. Working at the intersection of cutting-edge sports technology and modern web development, you'll create seamless interfaces that connect users to real-time cricket insights, performance data, and immersive digital experiences across multiple platforms. Key Responsibilities Frontend Development & Architecture · Develop and maintain dynamic, responsive web applications using React.js for cricket analytics platforms, performance dashboards, and fan engagement applications · Build scalable component libraries and reusable UI elements that align with StanceBeam's design system · Implement complex data visualizations and real-time dashboards for sports analytics and performance metrics · Optimize applications for maximum performance across different devices and browsers Cross-Functional Collaboration · Collaborate closely with UX/UI designers to implement design frameworks and ensure pixel-perfect, cricket-focused user experiences · Work with backend developers to integrate APIs for real-time cricket data, sensor information, and analytics services · Partner with product managers to translate cricket domain requirements into technical solutions Code Quality & Performance · Write clean, maintainable, and efficient code following industry best practices and StanceBeam's coding standards · Implement comprehensive testing strategies including unit tests, integration tests, and end-to-end testing · Troubleshoot and debug complex issues across web applications · Conduct code reviews and mentor junior developers on React best practices Innovation & Continuous Improvement · Continuously improve the functionality and user experience of existing cricket technology applications · Stay up to date with the latest trends in web development, React ecosystem, and sports technology · Research and implement emerging technologies that can enhance cricket analytics and user engagement · Contribute to technical decision-making and architecture discussions for new product features Required Skills and Experience Core Development Skills · 3-7 years of professional experience in React development, preferably in sports tech, analytics, or real-time data applications · Expert proficiency in HTML5, CSS3, and modern JavaScript (ES6+) · Strong understanding of React.js and its core principles: components, hooks, state management, lifecycle methods, and context API · Experience with modern JavaScript frameworks and libraries including Redux/Zustand, React Router, and Axios · Solid understanding of responsive design principles and mobile-first web development Technical Expertise · Proven experience with RESTful APIs and GraphQL for integrating backend services and real-time data feeds · Proficiency with version control systems (Git) and collaborative development workflows · Experience with modern build tools and bundlers (Webpack, Vite, or similar) · Knowledge of testing frameworks (Jest, React Testing Library, Cypress) · Familiarity with performance optimization techniques and web analytics tools Professional Skills · Strong problem-solving skills and attention to detail, crucial for handling complex sports data scenarios · Ability to work effectively both independently and as part of a cross-functional team · Excellent communication skills to collaborate with designers, product managers, and cricket domain experts · Experience working in agile development environments with rapid iteration cycles Nice to Have · Experience with TypeScript and modern React patterns (Server Components, Suspense) · Knowledge of Progressive Web App (PWA) development and offline-first strategies · Familiarity with data visualization libraries (D3.js, Chart.js, Recharts) · Experience with real-time technologies (WebSockets, Server-Sent Events) · Background in sports analytics platforms, wearable device integrations, or broadcast technologies What We Offer · Competitive salary and equity options commensurate with experience · Opportunities to work with cutting-edge sports technologies and innovative cricket analytics products · A collaborative, dynamic, and growth-oriented environment where your contributions directly impact millions of cricket enthusiasts · Access to the latest sports tech tools, cricket equipment, and analytics platforms to enhance your understanding of the domain · Professional development opportunities including conferences, training, and certifications in both technology and sports analytics