Frontend Engineer

K2 Partnering Solutions

📍 Barcelona, Catalonia, Spain

Full-time Other-General Posted March 03, 2026

Job Description

We’re hiring a

Frontend Engineer

to build and maintain our web application using

React and TypeScript , with a strong focus on

quality and end-to-end testing using Playwright .

-Hybrid in Barcelona -Fluent in English

Responsibilities Develop and improve a modern React web application Write

unit, integration, and E2E tests (Playwright) Implement new features, integrate APIs, and manage state (Redux) Participate in code reviews and work closely in an agile Scrum team

Requirements 3+ years

experience with React and TypeScript Strong knowledge of modern web development (HTML, CSS, JavaScript) Hands-on experience with

automated testing , especially

Playwright Experience with Jest or React Testing Library is a plus

If you are interested, apply now!