Top Front End Developer Jobs in Barcelona

The role involves developing and maintaining web applications, implementing UI components, collaborating with teams, and enhancing front-end architectures.

The Senior Frontend Developer will design, develop, and optimize high-performance web interfaces, collaborate with cross-functional teams, and promote best development practices.

As a Tech Lead Frontend, you will guide the engineering team in developing modern web applications, ensuring high coding standards and mentoring engineers.

The role involves designing, building, and implementing new services, working closely with the product team, and taking ownership of projects from 0 to 1.

This role involves implementing features, writing Playwright tests, fixing bugs, collaborating with product teams, and supporting on-duty work.

Full-stack Developers at QuantCo build user interfaces for machine learning solutions, collaborating with data scientists and engineers to deliver actionable products.

Develop and maintain front-end functionalities for MEP fabrication content management in a cross-functional Agile team, while ensuring quality and system design.

As a Frontend Software Engineer, you'll design user interfaces in React, collaborate on user experiences, and maintain code quality while contributing to a scalable frontend architecture.

As a Ruby on Rails Engineer, you'll build and maintain Rails features with a frontend focus, collaborate with teams, and support customer service.

As a Junior Ruby on Rails Engineer, you will build and maintain Rails features, create user interfaces, and support team collaboration while learning and growing in a fully remote environment.

Join Fever as a Senior Frontend Engineer to design performant web experiences, collaborate with an agile team, and mentor newcomers.

As a Frontend Engineer at Proton, you will develop features for Proton Drive, collaborate with teams, conduct code reviews, and implement testing strategies.

As a Frontend Engineer, you will develop new features for Proton's services, collaborate with teams, ensure code quality, and implement testing strategies.

The Senior Frontend Engineer will develop and support innovative privacy-centric tools, ensuring seamless user experiences and collaborating with teams to enhance product features while managing software quality and team mentorship.

Develop and maintain resilient front-end components for Proton VPN, collaborating with engineering teams to enhance user experience and system performance.

Proton seeks a Senior Frontend Engineer to develop React components, lead complex projects, and enhance B2B product functionality while promoting privacy-oriented solutions for businesses.

Lead a frontend engineering team focused on building scalable web experiences, enhancing performance, and fostering collaboration across functions.

As a Frontend Software Engineer, you will build user interfaces for Amplemarket's sales platform, collaborating with co-founders and cross-functional teams to enhance product usability and user experience.