Top Front End Developer Jobs in Lisbon

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

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

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.

As a Frontend Software Engineer at Cloudflare, you'll develop innovative email services, manage code through all software layers, and enhance developer experience, primarily using JavaScript, TypeScript, and React.

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.

Seeking experienced front-end engineers for billing services to manage onboarding, payments, and analytics. Requires 5+ years of experience.

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

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.

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 Frontend Cloud Developer, you'll build scalable applications using ReactJS and Tailwind, develop data-handling solutions, collaborate with teams, and enhance the AWS-based platform.

Develop user-facing features using modern JavaScript frameworks, optimize component performance, and collaborate with stakeholders on frontend architecture.

Develop user-facing features, build reusable components, optimize front-end performance, and design component architectures while collaborating with the team.

Develop user-facing features using React or Vue.js, optimize performance, build reusable components, and translate designs into code with a focus on user experience.

As a Senior Front End Software Engineer, you will develop and maintain web applications using React.js, collaborating with designers and backend teams, while mentoring junior developers.

The Senior Frontend AI Product Engineer will build user-facing AI features, implement intuitive UIs, and collaborate directly with users to create impactful solutions. The role demands strong frontend skills and a vision for utilizing GenAI in B2B contexts.

The Frontend AI Product Engineer will develop AI features, create intuitive user interfaces, drive business impact, and collaborate with a multi-disciplinary team.

The Lead Frontend AI Product Engineer will build user-facing AI features, implement UIs for B2B products, and collaborate with teams to drive business impact.

The Senior Staff Frontend Engineer will lead the transition to React + Next.js, mentor engineers, drive strategic decisions, and improve user experience across the platform.

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.

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

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.

Develop and maintain scalable front-end applications using AngularJS, integrate RESTful APIs, and collaborate with cross-functional teams while ensuring performance optimization and usability.

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.