Frontend Developer

Lynx Recruitment

📍 Barcelona, Catalonia, Spain

Full-time Other-General Posted March 03, 2026

Job Description

Frontend Engineer - (React / Next.js / TypeScript)

We’re looking for a Frontend Engineer to play a key role in shaping and delivering modern, scalable frontend solutions within a fast-paced, product-focused environment.

This is an opportunity to take ownership of frontend architecture, influence API design, and work across multiple feature streams in a collaborative Agile setting.

The Role: Designing and building scalable SPA and Next.js applications using React and TypeScript Owning and evolving frontend architecture and component design Integrating with REST APIs and BFF layers using contract-driven development approaches (e.g., react-query, Orval) Ensuring robust API consumption, state consistency, and error handling Debugging complex frontend/backend integration issues Building modular, maintainable UI aligned with design systems and ecommerce user journeys Driving performance optimisation and SSR improvements in Next.js applications Contributing to API c...