Top Front End Developer Jobs in Barcelona

Lead a frontend software engineering team, mentor engineers, manage team dynamics, and contribute to React-based development for data visualization components.

As a Senior Front End Software Engineer, you will enhance the user interface of an FX platform, collaborate with various teams, mentor junior developers, and ensure quality code through testing.

As a Frontend Team Lead, you will manage a team of 5 engineers, drive React migration, ensure timely project delivery, and support team growth.

As a Software Engineer II, you'll develop and maintain UIs and APIs for Affirm's checkout experience, support product development, and contribute to team growth.

Responsible for maintaining UIs and APIs for Affirm's checkout experiences, setting technical strategy, collaborating across teams, and fostering quality and ownership within the team.

As a Senior Software Engineer on the Checkout Experience team, you will lead the development of APIs and UIs, collaborate on feature development, and ensure quality standards. You will manage projects, identify and solve technical issues, and mentor junior team members.

Develop user-facing features and reusable code for application UI. Collaborate with teams to ensure technical feasibility and optimize application performance.

Seeking a Front-End Developer with 4+ years of experience for the Travel Member experience team, focused on building scalable web applications using React and related technologies.

Lead the development of a new web application for classifieds, ensuring quality through testing, participating in team processes, and maintaining application health.

As a Frontend Engineer at Fever, you will design performant web experiences, collaborate with cross-functional teams, and craft scalable solutions while using technologies like Angular, HTML5, and Typescript.

Develop and maintain responsive websites and marketing projects, translating designs into HTML/CSS, optimizing performance, and collaborating on interactive features.

As a Senior Frontend Engineer, you'll build robust frontend applications, influence architecture decisions, and mentor teammates while contributing to a collaborative design system and product development environment.

The role involves collaborating with teams to design, develop, and support front-end applications using React and Redux while ensuring usability and performance standards.

Design and implement responsive web applications utilizing ReactJS and Vue.js. Collaborate with cross-functional teams to optimize frontend performance and ensure seamless user experience.

As a Frontend Engineer, you will design, develop, and maintain web applications using React, collaborate with teams, optimize performance, and mentor junior engineers.

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.

Design and develop Angular-based frontend applications, resolve technical issues, and collaborate with backend developers to deliver features.

The Staff Frontend Engineer will define technical strategies, lead UI component delivery, mentor engineers, and address complex frontend challenges within PandaDoc's platform architecture.

As a Senior Frontend Engineer, you'll develop AI-driven user interfaces, collaborate with teams, and enhance existing components while focusing on performance, scalability, and usability.

The Frontend Engineer will develop and maintain UI components for Manychat's design system, translating designs into reusable code and ensuring compliance with best practices for quality and accessibility.

Seeking a Front-End Web Developer to create responsive, accessible websites using WordPress VIP and modern web technologies, collaborating with marketing teams.

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.