Frontend Developer - React.js/Javascript

Job Description

Description Company : Sparrow Risk Management Pvt Ltd. Location : Gurgaon, Haryana (On-site). Experience : 3-5 Years. About Sparrow Risk Management Sparrow RMS : is an AI First technology-based, knowledge-driven company building IndustryOS A Universal Manufacturing Operating System Digital Twin Platform providing End to End Value, Strategic Foresight as well as Digital Execution which helps industries optimize their OEE, Operations, Process, & CMMS by providing Digital Twin Solutions with integrated sustainability solutions, making industries safer, faster, and more efficient workplaces. Founded in 2012, Sparrow has delivered 3,000+ projects across 16 countries, serving sectors like oil & gas, chemicals, FMCG, cement, and manufacturing. Its consulting arm specializes in risk management, process safety, ESG strategy, and operational excellence, backed by deep domain expertise and global best practices. On the technology front, Sparrow has pioneered IndustryOS, a digital platform for manufacturing excellence and EHS digitalization, integrating IoT, AI-driven analytics, and digital twins. This synergy enables custom SaaS and non-SaaS solutions for EHS, ESG, and process optimizationbridging compliance with real-time insights. Sparrows tech division also offers GroundESG for sustainability management and advanced dashboards for predictive safety analytics. What sets Sparrow apart is its consulting-first approach to techensuring every solution is grounded in practical EHS experience and tailored for impact. Key Responsibilities Develop responsive and accessible UI components using Tailwind CSS and Chakra UI. Implement state management solutions with Redux for predictable app state. Manage asynchronous data fetching and caching using TanStack Query (React Query). Translate UI/UX wireframes and design mockups into clean, reusable, and maintainable code. Optimize front-end performance to ensure fast loading and smooth user experiences. Write Modular code keeping scaling in mind. Write unit and integration tests to ensure product reliability. (vitest , jest). Collaborate with backend developers to integrate RESTful APIs and GraphQL endpoints. Participate in code reviews, contribute to frontend architecture decisions. Stay current with frontend trends, best practices, and emerging technologies. Required Skills & Qualifications 3+ years of software development experience with frontend technologies. Proficient in React.js and modern JavaScript (ES6+). Strong experience with Tailwind CSS and Chakra UI for styling. Expertise in Redux for complex state management. Hands-on experience with TanStack Query (React Query) for server state management. Solid understanding of REST APIs, asynchronous programming, and frontend build tools (Webpack, Vite). Familiarity with version control (Git) and CI/CD pipelines. Preferred Skills Advanced proficiency in React.js and modern JavaScript (ES6+), with strong understanding of component-based architecture. Expertise in styling frameworks such as Tailwind CSS and Chakra UI for building responsive and accessible UIs. Hands-on experience with state and server management tools, including Redux and TanStack Query (React Query). Solid knowledge of testing frameworks like Vitest and Jest, along with best practices for writing modular, scalable code. Soft Skills Strong communication and collaboration skills. Ability to work independently and in a team. Proactive attitude to learn and adapt in a fast-paced environment. Why Join Us Work on cutting-edge tech like AI, IoT, and Digital Twin for smart manufacturing. Impact global industries with solutions trusted by 500+ clients across 16 countries. Grow your career fast in a high-growth company with continuous learning opportunities. Innovative, collaborative culture that values ideas and empowers developers. (ref:hirist.tech)