Frontend Engineering Intern (React)

Posted 2 Days Ago
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Bengaluru, Bengaluru Urban, Karnataka, IND
In-Office
150K-300K Annually
Internship
Cloud • Software
The Role
Build and improve production-grade responsive interfaces using React. Responsibilities include creating reusable components, implementing state management, integrating APIs, debugging UI issues, refactoring code, and optionally improving frontend performance. The intern will work with senior engineers, learn modern frontend architecture and tooling, participate in reviews and CI workflows, and receive mentorship through a paid internship with potential full-time growth.
Summary Generated by Built In

We’re looking for a Frontend Engineering Intern who is strong in UI engineering, problem-solving, and product thinking, and who enjoys learning tools and systems from first principles. This role is ideal for someone who likes to understand why 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 implementing responsive UI features in React

  • Building clean, reusable component systems and layouts

  • Implementing state 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 of React basics (components, hooks, state, props, events)

  • Good reasoning and problem-solving ability; can break ambiguous UI problems into steps

  • Comfortable building UIs that are responsive 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 on production-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.

Skills Required

  • Strong coding fundamentals in JavaScript or TypeScript
  • Solid understanding of React components, hooks, state, props, and events
  • Strong reasoning and problem-solving ability
  • Ability to build responsive user interfaces and handle real-world edge cases
  • Ability to explain technical decisions clearly in writing and verbally
  • Curiosity and willingness to read documentation, experiment, and learn unfamiliar tooling
  • TypeScript experience or strong willingness to learn
  • Familiarity with Vite, ESLint, and Prettier
  • Experience with UI libraries or design systems such as shadcn/ui, MUI, Chakra, or Tailwind
  • Experience with TanStack Query or SWR
  • Experience with Zustand, Redux, or Jotai
  • Basic understanding of accessibility, keyboard navigation, and semantic HTML
  • Side projects, open-source contributions, or prior internships
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The Company
5 Employees
Year Founded: 2024

What We Do

Ainyx Solutions is building a platform that helps startups manage cloud compute and software delivery, from deploying applications to operating infrastructure. It aims to help lean teams move faster without being blocked by complexity across cloud accounts, security, deployment pipelines, containers, monitoring, and cost controls. Its vision is to make cloud compute and software delivery a force multiplier, enabling startups to scale without sacrificing control or re-architecting their infrastructure.

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