Frontend Developer (Next.js, React.js) | On-site | New Delhi Company: GrubPac Technologies About GrubPac GrubPac Technologies is redefining last-mile delivery with the world's first smart, dual-zone temperature-controlled delivery box. Our technology ensures that food and pharmaceutical products are delivered at the perfect temperature—every time. As we scale our logistics platform, we need frontend engineers who care about clean, fast, and reliable user experiences. Role Overview We're hiring a Frontend Developer with 1–3 years of experience to build and maintain user-facing interfaces for our web platforms — from operations dashboards to customer-facing portals. You'll work closely with backend and design teams to ship interfaces that are fast, responsive, and genuinely usable in real operational settings. Job Details • Location: On-site – Jhandewalan Office, New Delhi • Working Hours: 9:00 AM – 5:00 PM • Working Days: Monday to Friday • Contract: 1-Year Contract (renewable) • Probation Period: 3 Months • Experience: 1–3 Years • Salary Range: ₹3 LPA – ₹7 LPA (based on experience) What You’ll Do • Build responsive, performant web interfaces using React.js (or similar) • Translate designs (Figma) into clean, reusable components • Integrate frontend applications with REST APIs • Optimize applications for speed, accessibility, and cross-browser support • Debug UI issues and collaborate with backend engineers on data contracts • Maintain code quality through reviews and reusable component design Core Technical Skills Frontend Development • Strong command of HTML, CSS, and modern JavaScript (ES6+) • Hands-on experience with React.js (Next.js is a plus) • Understanding of component-based architecture and state management (Redux/Context/Zustand) Styling & UI • Experience with Tailwind CSS or similar utility-first frameworks • Ability to build pixel-accurate, responsive layouts from Figma designs • Basic understanding of UI/UX principles API Integration • Comfortable working with REST APIs and handling async data • Understanding of authentication flows (JWT-based sessions) Tooling & Best Practices (Good to Have) • Familiarity with Git/GitHub workflows • Exposure to testing (Jest, React Testing Library) • Basic understanding of build tools (Vite/Webpack) • Awareness of performance optimization (lazy loading, code splitting) What We're Looking For • Strong attention to visual and functional detail • Someone who takes ownership of the features they build • Good communication skills to work closely with design and backend teams • A genuine interest in building products that people use daily Why Join GrubPac • Build interfaces used in real, live logistics operations • Work closely with a small, fast-moving product team • Learn to ship production-grade frontend systems quickly • Real growth path as the company scales
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