Senior Frontend Engineer

About the Company

Join the Rocketship

We’re building ShopOS — AI agents powering the entire ecommerce stack. Already past PMF, we’re scaling fast and shaping the future of how online brands are built with AI. Co-founded by seasoned builders with multiple successful exits to companies like Sacapic, Flipkart & Polygon Labs, and we’re backed by Binny Bansal. This isn’t just another start-up — it’s a front-row seat to the next big shift in ecommerce.

Watch: What is ShopOS (from the founders’ lens - Click here)

About the Role

As a Senior Frontend Engineer at ShopOS, you'll bring world-class UI/UX to life and build fast, dynamic interfaces that power the AI-native eCommerce platform of the future. You’ll work closely with product, design, and backend teams to deliver seamless, intuitive, and beautiful user experiences—from AI agents to dashboard tooling to creative workflows.

This is a high-impact role where frontend is not just a layer, but a core product experience that enables creativity, productivity, and delight for thousands of users.

What You’ll Own

Build high-performance, scalable web apps with modern JS frameworks (React, Next.js)

Translate Figma designs and UX flows into pixel-perfect, responsive, and accessible UIs

Optimize frontend performance (Lighthouse, Core Web Vitals, lazy loading, etc.)

Collaborate with designers, backend engineers, and product managers to build cohesive features

Integrate RESTful and GraphQL APIs and manage complex frontend state (Redux, Zustand, Jotai)

Contribute to and help evolve our design system, UI library, and frontend architecture

Own full feature lifecycle—from technical design to rollout and feedback iteration

Write clean, maintainable, and well-tested code (Jest, Cypress, Testing Library)

Bring a UI/UX mindset to frontend decisions, going beyond engineering to shape great products

What We’re Looking For

5+ years of experience building production-grade frontend applications

Deep expertise in JavaScript, React.js, and modern frontend tooling

Familiarity with Next.js, TypeScript, and SSR/SSG patterns

Proficient in CSS-in-JS (Styled Components, Tailwind, Emotion) and animation libraries (Framer Motion, Lottie)

Strong understanding of responsive design, accessibility, and cross-browser compatibility

Experience with state management libraries like Redux, Recoil, or Jotai

Experience working with Git, CI/CD workflows, and collaborative tools (Storybook, Figma)

Strong product and design sense with attention to detail and empathy for users

Bonus Points

Experience building design systems or contributing to open-source UI kits

Past experience in eCommerce, SaaS, or design/developer tooling products

Familiarity with WebGL, Three.js, or canvas-based interactions

Interest in building UIs for AI-native products or creative tools

Experience working in a fast-paced startup environment with a strong shipping culture

You’ll Thrive If You Are

A frontend craftsman who sweats the small stuff

Obsessed with performance, usability, and accessibility

Able to own end-to-end experiences and solve real user problems

Collaborative, curious, and comfortable with ambiguity

Fast-moving and love shipping things that get used

Our Values

Extreme ownership and bias for action

Honest, high-velocity communication

Respect for craft and obsession with users

Fast, scrappy iteration over perfection

Low ego, high empathy, radical candor

What We Offer

Competitive salary

Health & wellness benefits

Work from our vibrant Bangalore (HSR Layout)

Direct mentorship from founders and advisors across Gen AI, product, and design

A fast-paced, builder-led team solving meaningful, technical problems

High ownership, low bureaucracy culture

Location

We're hiring in Bangalore - HSR

💡 Why Join Us?

Work on cutting-edge AI products redefining commerce.

Build with founders who’ve done this before.

Be part of a high-growth, high-impact journey.