Top Front End Developer Jobs in Lisbon

As a Senior Software Engineer - Frontend, you'll design and build features for users, optimize performance, and collaborate with teams on complex challenges in a high-paced environment.

Develop scalable web applications for the Altium 365 Valispace R&D team, focusing on front-end direction, user experience, and interface improvement.

The Senior Frontend Software Engineer will develop and improve the Cloudflare Dashboard, focusing on user and developer experiences, utilizing various modern front-end technologies.

Manage and grow a team of engineers focusing on design systems, collaborating with design and product teams to enhance user experience.

Join the Billing Engineering team to develop and maintain billing services, manage issues, and lead projects within a microservices architecture.

As a Staff Frontend Engineer at Snyk, you'll create scalable user interfaces, develop intelligent AI agents, and mentor junior engineers while collaborating with cross-functional teams.

As a Senior Software Engineer, you will contribute to the Cloud Security Platform, building user experiences, transforming datasets into visualizations, and optimizing performance using modern technologies.

The role involves developing cloud-native applications, ensuring UI/UX designs are technically feasible, and collaborating with the R&D team for front-end development.

The Senior Frontend Engineer will develop user-facing features, build reusable components, optimize performance, and design front-end architectures, collaborating in both English and German.

The Senior Frontend Engineer will develop user-facing features, create reusable components, and optimize performance across devices, while collaborating with diverse teams and enhancing user experience.

As a Front-End Engineer at Catawiki, you will improve product innovation by developing responsive web frontends using TypeScript and ReactJS, collaborating with cross-functional teams to optimize delivery and enhance user experiences.

As a Senior Frontend Software Engineer at 1GLOBAL, you will develop and maintain web applications using React and Next.js, collaborating with design and backend teams to optimize user experiences and application performance.

As a Frontend Developer, you will lead the development of sportsbook web applications, ensuring a reliable and user-friendly experience through collaboration, coding, and debugging.

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 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.

As a Lead Frontend Web3 Developer, you'll architect consumer-focused dApps, optimize production code, and lead a small team while collaborating with cross-functional teams to deliver Web3 experiences.

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

As a Senior Frontend Engineer, you will enhance CoW DAO products, ensuring optimal user experience and engagement through innovative decentralized solutions.

As a Senior Frontend Engineer, you'll create and deliver user experiences, collaborate with designers, and build scalable web applications using modern frameworks and best practices.

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

Full-Stack Engineer responsible for developing and maintaining front-end and back-end components, collaborating on product solutions, and improving user interfaces.

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.

Join Kaizen Gaming as a Frontend Engineer to enhance the sports betting platform through implementing UI features using Angular and collaborating with teams.

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