Senior Front-End Developer (React) - ReferON

BrainRocket is a software development company and digital solutions provider. The company has created over 40 cutting-edge products spanning 20 different markets. Our team of around 670 tech-savvy professionals successfully deliver scalable projects that are custom-made to the customers’ needs. We also strive to create a culture centred around personal and professional growth for employees, in a positive and welcoming environment.

We're looking for Senior Front-End Developer (React) to join a modern affiliate tracking platform serving clients worldwide.

✅Requirements:

• 5+ years of professional front-end development.
• 3+ years using React (16.8+) in production environments.
• Strong proficiency in TypeScript, including strict-mode.
• Hands-on experience writing unit tests (Jest) and E2E tests (Cypress or Playwright), with CI integration.
• Experience with TanStack Query (or similar) for REST/GraphQL data-fetching.
• Experience with React Hook Form (or equivalent) and schema-based validation for complex forms.
• Knowledge of modern state management patterns using Zustand, Redux, or equivalent.
• Familiarity with modern build tooling like Vite (preferred), Webpack 5, or similar ES-modules pipeline.
• Intermediate level of English.

✅Would be a plus:

• Proven ability to refactor large front-end codebases—optimising data-fetch patterns, state management, and component architecture.
• Deep familiarity with modern data-grid libraries—preferably TanStack React Table 8 (virtualised rows, column meta, server-side filtering/pagination).
• Experience building UIs with Chakra UI or equivalent component libraries with custom theming.
• Familiarity with Storybook.
• Experience designing and implementing infrastructure for AI agent systems.

✅ Responsibilities: 

• Maintain and enhance existing React/TypeScript UIs, emphasizing stability.
• Build new features on top of an established system, following defined architecture and design patterns.
• Drive stability efforts—quickly resolve critical bugs and regressions, and proactively refactor fragile parts of the codebase.
• Collaborate closely with Product, Design, and Backend teams to deliver frontend features on schedule without sacrificing code quality.
• Participate actively in code reviews, mentor teammates, and help maintain high standards for code hygiene, CI quality, and technical documentation.

Join BrainRocket and rock with us! 🚀