Description :

iMerit is a global leader in AI data solutions, trusted by the worlds most innovative companies to power mission?critical AI initiatives.

Our platforms, Ango Workflow Automation and 3D Point Cloud Multi-Sensor Fusion ,power data pipelines for some of the worlds most advanced Autonomous Vehicle (AV), Robotics, and Mobility programs.

We are building a next-generation annotation platform designed for AV and ADAS applications.

It unifies large-scale data ingestion, workflow orchestration, AI-assisted annotation, and high-performance visualization into a seamless, real-time web environment that handles complex multi-sensor and multi-modal data sources.

Key Responsibilities :

- Frontend Architecture : Lead the architectural design and evolution of the React SPA, ensuring high performance, modularity, and maintainability across the large application surface.

- Component Development : Design and develop reusable, high-quality React components and hooks, specializing in complex UI elements required for data annotation, workflow management, and analytics dashboards.

- State Management Mastery : Define and manage complex application state, ensuring efficient data flow and synchronization between the core React components and the embedded Three.js/visualization components.

- Performance & UX : Identify and resolve performance bottlenecks within the React application, focusing on reducing rendering time, optimizing data fetching, and ensuring a fast, responsive user experience.

- Integration Leadership : Lead the integration of the frontend with diverse backend APIs (REST, WebSockets) and collaborate closely with the Three.js developers to integrate the visualization canvas effectively within the React component tree.

- Technical Leadership : Serve as a technical mentor for mid-level and junior developers, enforcing coding standards, conducting thorough code reviews, and driving best practices (e.g., modern accessibility, testing, documentation).

- Testing : Oversee the implementation of comprehensive unit, integration, and E2E testing strategies for the frontend application using modern frameworks.

Required Skills & Experience :

- 6-10 years of professional experience in frontend development, with at least 5 years focused exclusively on ReactJS.

- Expert proficiency in modern React practices, including Hooks, Context API, and state management libraries (e.g., Redux, Mobx, Recoil).

- Extensive experience architecting and building large-scale, data-intensive Single Page Applications (SPAs).

- Deep understanding of browser rendering behavior, JavaScript performance optimization, and experience debugging complex frontend issues.

- Strong experience consuming and integrating with backend APIs (REST and WebSockets) for real-time data synchronization.

- Familiarity with integrating third-party libraries for specialized purposes, particularly graphics libraries like Three.js(including WebGL/WebGPU), within the React lifecycle.

- Proficiency with modern frontend tooling (Webpack, Vite, TypeScript) and component libraries, testing stacks like Playwright and Cypress.