
Frontend Engineering Intern (React)
- React.js
- JavaScript
- TypeScript
- Vite
- ESLint
- Prettier
- Design Systems
- shadcn/ui
- Material UI
- Tailwind
- TanStack Query
- Zustand
- Redux
- Jotai
- HTML
We’re looking for aFrontend Engineering Intern who is strong inUI engineering,problem-solving, andproduct thinking, and who enjoys learning tools and systems from first principles. This role is ideal for someone who likes to understandwhy interfaces behave the way they do (state, rendering, performance, UX), not just how to build screens.
You’ll work closely with senior engineers on real product surfaces—building components that ship, improving UI reliability, and learning how modern frontends are designed, built, and operated.
What You’ll Work On
Designing and implementingresponsive UI features in React
Building clean, reusablecomponent systems and layouts
Implementingstate management patterns (local + global) and predictable UI behavior
Integrating frontend with APIs (data fetching, caching, loading/error handling)
Debugging tricky UI issues (rendering, layout bugs, interaction edge cases)
Reading and improving existing codebases (refactors, cleanup, consistency)
(Optional/Bonus) Performance tuning (bundle size, memoization, virtualization)
What We’re Looking For
Strong coding fundamentals in JavaScript/TypeScript
Solid understanding ofReact basics (components, hooks, state, props, events)
Good reasoning and problem-solving ability; can break ambiguous UI problems into steps
Comfortable building UIs that areresponsive and handle real-world edge cases
Ability to explain decisions clearly (in writing and verbally)
Curious mindset: willing to read docs, experiment, and learn unfamiliar tooling
Nice to Have (Not Required)
TypeScript experience (or strong willingness to learn)
Familiarity with modern frontend tooling: Vite, ESLint, Prettier
Experience with UI libraries / design systems (shadcn/ui, MUI, Chakra, Tailwind)
Data fetching libraries (TanStack Query, SWR)
State managers (Zustand, Redux, Jotai)
Basic understanding of accessibility (keyboard navigation, semantic HTML)
Side projects, open-source contributions, or prior internships
What You’ll Gain
Hands-on experience working onproduction-grade UI
Mentorship from experienced engineers
Strong foundations in frontend architecture, state management, and debugging
Exposure to modern product engineering workflows (reviews, CI, quality gates)
Paid internship with a stipend (amount based on performance).
Opportunity to grow into a full-time role based on performance
Who Should Apply
If you enjoy building thoughtful user interfaces, thinking deeply about UI behavior, and shipping real features—not just mockups—this role is for you, even if you don’t check every box.
Frontend Engineering Intern (React) · Ainyx