Full-Stack Engineer (Frontend-Centric) _Mid Senior Full-time_ Team: Engineering Seniority: Mid to Senior (5+ years) Location : Chennai WHAT YOU WILL BE WORKING ON Building product features end-to-end in React and Next

js, with TypeScript throughout

Owning the data-fetching layer using TanStack Query writing clean, reusable hooks and thinking seriously about cache behaviour and invalidation

Managing global state with Redux where it makes sense, and pushing back when it does not

Writing tests at every level unit tests for components and hooks, integration tests for data flows, and Cypress for the end-to-end journeys that must not break

We do not have a dedicated QA function

If you build it, you own making sure it works

Working from and contributing to specs before writing code

You should be comfortable reading a feature spec, spotting what is missing or ambiguous, and getting that resolved before you start building not discovering it halfway through a PR

Collaborating with backend engineers on API contracts

If the response shape makes the frontend harder to build, you raise it before it gets built

On the backend side when needed: REST API changes, reading and debugging Spring Boot services, updating MongoDB queries

You will not be expected to own this, but you should be able to navigate it independently

Establishing frontend patterns on Project Swifty that the rest of the team can follow

How we structure components, handle errors, manage loading states





MUST HAVE 5+ years of engineering experience with a clear frontend focus

Deep React knowledge

You understand how hooks work under the hood, not just how to use them

TypeScript as a first language

You lean into the type system and do not reach for any when things get complicated

Next

js experience: routing, SSR, API routes, the works

Hands-on TanStack Query (or a comparable data-fetching library)

You understand how caching, stale time, and invalidation actually work not just the happy path

Cypress or a similar E2E tool

You know what is worth testing at that level, what belongs in a unit test, and why the distinction matters

You can look at a feature and decide what test coverage it actually needs

Comfortable reading and making targeted changes to backend code, even in an unfamiliar Java codebase

You care about the user experience not just whether something works, but whether it feels right

VALUABLE TO HAVE Redux Toolkit or Zustand experience beyond basic setup

You have worked on the frontend architecture of a new product from the beginning, not just joined an existing one

Exposure to performance optimisation in React memoisation, bundle size, render behaviour

Some Java and Spring Boot experience beyond just reading the code

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.

📌 Full-Stack Engineer (Frontend-Centric) (Tamil Nadu)
🏢 TALENTSHIP
📍 Tamil Nadu