The Role
Build high-performance, scalable frontend applications for an AI-native ecommerce platform. Translate designs into responsive, accessible interfaces; optimize performance; integrate REST and GraphQL APIs; manage application state; contribute to design systems and frontend architecture; write tested, maintainable code; and own features from technical design through rollout. Collaborate closely with product, design, and backend teams while shaping polished user experiences.
Summary Generated by Built In
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.
Skills Required
- 5+ years of experience building production-grade frontend applications
- Deep expertise in JavaScript and React.js
- Familiarity with Next.js, TypeScript, and SSR/SSG patterns
- Proficiency with CSS-in-JS technologies such as Styled Components, Tailwind, or Emotion
- Experience with animation libraries such as Framer Motion or Lottie
- Strong understanding of responsive design, accessibility, and cross-browser compatibility
- Experience with state management libraries such as Redux, Recoil, or Jotai
- Experience with Git, CI/CD workflows, Storybook, and Figma
- Strong product and design sense with attention to detail and empathy for users
- Experience building design systems or contributing to open-source UI kits
- Experience in ecommerce, SaaS, or design/developer tooling products
- Familiarity with WebGL, Three.js, or canvas-based interactions
- Interest in AI-native products or creative tools
- Experience in a fast-paced startup environment
Am I A Good Fit?
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The Company
What We Do
ShopOS is an AI-native creative content operating system for modern ecommerce and direct-to-consumer brands. It combines AI agents with human experts to help brands create, manage, market, and sell more effectively. Its platform supports product-display pages, catalogs, social-media content, advertisements, product imagery, videos, copy, and other commerce assets, while enabling intelligent personalization and streamlined brand operations across sales and marketing channels.
