We re looking for a frontend engineer who s spent the last few years building real products with React and Next.js, not just following tutorials. You ll be working across the stack on the frontend side, from sprint planning to shipping to fixing what breaks in production. What You ll Be Doing
Building and maintaining web applications that are rapid, responsive, and built to scale, using React.js and Next.js
Turning UI/UX designs into interfaces that match pixel for pixel, across screen sizes
Hooking up REST APIs, WebSockets, and third-party services as needed
Working on performance, SEO, and the overall user experience, not just shipping features and moving on
Sitting in on sprint planning, giving honest effort estimates, and reviewing teammates code
Tracking down production bugs and fixing them without leaving a mess behind

What You Need to Have
At least 3 years of building frontend applications professionally
Solid, hands-on experience with React.js or Next.js; this isn t a nice-to-have
Comfortable with JavaScript (ES6+), TypeScript, HTML5,



and CSS3 day to day
Worked with Redux Toolkit, Zustand, or Context API for state management
Hands-on with REST API and WebSocket integration
A real grasp of responsive design, cross-browser quirks, and SEO fundamentals
Genuinely valuable at debugging, the kind of person who enjoys tracking down a weird bug

Nice to Haves
Background in fintech, trading platforms, crypto, or blockchain products
Some exposure to micro frontend architecture
Familiarity with Jest, Cypress, Playwright, or React Testing Library
Comfortable around AWS, Cloudflare, or CI/CD pipelines

Note: Interested candidates may send their resume to

Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Frontend Engineer Uttar Pradesh
🏢 Delta6labs Fintech
📍 Uttar Pradesh