Top Front End Developer Jobs in Barcelona

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.

As a Senior Frontend Engineer, you'll maintain and develop innovative features, collaborate with teams, and mentor junior engineers, ensuring quality frontend architecture and documentation.

As a Senior Frontend Engineer, you will develop innovative features, collaborate with teams, and mentor junior engineers while enhancing frontend architecture.

The Frontend Developer will enhance code quality and performance, focusing on JavaScript and TypeScript while collaborating on a cross-platform home design software.

The position involves solving complex web and React Native problems, mentoring junior engineers, and setting technical standards at Rover.

Looking for a Front-End Architect/Tech Lead with expertise in ReactJS and NextJS to lead architectural decisions and development for eCommerce projects.

As a Frontend Engineer at Fever, you will design web experiences, collaborate in an agile team, and optimize performance for user engagement.

Design and build high-performance front-end applications using React and TypeScript, optimizing for performance and usability, while mentoring junior engineers and collaborating with a cross-functional team.

Develop and maintain user-friendly web interfaces using Angular, collaborate with UX designers and backend engineers, optimize data visualization, ensure code quality, and contribute to CI/CD practices in a remote environment.

As a Senior Front-End Software Engineer, you'll design and implement services, contributing to the architecture and product strategy in a fast-paced environment.

Develop and maintain web projects using JavaScript/TypeScript; collaborate on game features; implement scalable architectures; manage code versions; optimize workflows.

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

Lead design, development, and delivery of scalable frontend solutions, ensuring accessible user experiences in collaboration with various teams.

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.

Seeking an experienced Front-end Engineer skilled in React and Next.js to build and maintain web applications. Responsibilities include transforming designs into UI components, optimizing performance, and collaborating with cross-functional teams.

The Senior Frontend Engineer will develop large-scale React applications, maintain features, enhance user experience, and collaborate with customers for improvements.

As a Senior Front-End Engineer, you'll own features, enhance services, build UI/UX integrations, and ensure secure system architecture in financial technology contexts.

The Senior Frontend Platform Engineer will enhance developer experience by optimizing tools, CI/CD pipelines, and workflows in a monorepo environment, focusing on automation and productivity for engineers.

Design and develop web experiences for thousands of users, working with a cross-functional agile team, focusing on scalability and 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.

As a Frontend Engineer at Stedi, you'll collaborate with designers and product managers to create web interfaces, develop reusable components, and promote engineering excellence. You'll be integral in building foundational features and enhancing reliability across the platform.

Develop, test, and maintain high-quality features using React. Collaborate with cross-functional teams and contribute to frontend best practices.

The Senior Frontend Engineer at Veeva will build scalable web applications, lead technical planning, and enhance user experiences using modern front-end technologies.

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