Top Front End Developer Jobs in Portugal

As a Senior Frontend Engineer, you will create high-performance UI across platforms, own templating systems, and ensure performance metrics are met while collaborating with cross-functional teams.

As a Senior Frontend Software Engineer, you will design and build scalable front-end solutions using React and Next.js, ensuring high performance and security. You will collaborate with cross-functional teams in an Agile environment and advocate for best practices in SEO and performance optimization.

The Senior Frontend Developer will create user-facing features, optimize code performance, innovate with new technologies, and collaborate with team members and stakeholders.

As a Front-End Engineer at Paddle, you will develop the churn prevention product, enhancing customer experience via smart dunning retries and cancellation flows, while collaborating with cross-functional teams.

Design and implement core capabilities for SingleStore's cloud platform, tackling complex system problems while mentoring engineers and collaborating with Product Management.

As a Power BI Developer, you will design and maintain dashboards, translate business queries into metrics, and engage stakeholders for BI solutions.

The Senior Frontend Engineer at Zendesk AI Agents will develop and maintain frontend applications, focusing on user experience and collaboration with the tech team to innovate AI features.

The Staff Frontend Software Engineer will architect and build high-performance frontend solutions, ensuring engineering excellence and driving testing strategies while leading teams in an Agile environment.

The Product Manager will oversee the Frontend and Design Platform, focusing on UI component library strategy, developer efficiency, and user experience enhancement.

Lead the development of frontend features and user experiences, ensuring quality and performance while mentoring teammates in a collaborative Agile environment.

As a Senior Frontend Engineer, you'll build responsive UIs, collaborate with teams, optimize performance, and ensure cross-browser compatibility.

As a Senior Software Engineer, you will develop high-performance UIs and architect the Backend for Frontend layer, collaborating with cross-functional teams to enhance usability and integrate AI tools.

The Senior Front-End Engineer will design, build, and optimize complex UI components for an integration platform, collaborating with product and design teams while ensuring performance and quality standards are met.

As a Senior Frontend Engineer, you'll develop seller-facing products, enhance the design system, and ensure high-quality TypeScript code delivery, while collaborating with teams.

As a Frontend Engineer at Altium, you will develop scalable cloud applications, enhance user experience, and mentor team members while collaborating across teams and defining product features.

As a Frontend Engineer, you will enhance SEO through frontend features, optimize site performance, and collaborate on technical SEO implementation and automation.

Join OutSystems as a Mid Frontend Developer, collaborating with teams to create innovative, user-centered applications, utilizing OutSystems and AI-assisted tools.

The role involves developing high-quality Vue.js applications, creating interactions, collaborating with back-end engineers, and writing tests.

The role involves owning frontend architecture, leading development of web applications, ensuring high-quality user experience, mentoring developers, and optimizing performance.

Software Engineer responsible for developing and improving features in a fast-paced environment. Involves collaboration across teams and ownership of projects throughout their lifecycle.

Lead and build features for WeTravel's ecosystem, focusing on user experience, system architecture, and project leadership. Collaborate with product teams and mentor engineers.

As a Frontend Engineer, you will own frontend projects, lead architectural decisions, build UI components, and ensure high code quality while collaborating across teams for Primer's payment platform.

Seeking a Senior Frontend Engineer to build cloud-native applications and scalable infrastructure, focusing on architecture, user experience, and data processing in a collaborative environment.

The Senior Frontend Platform Engineer will design and maintain a UI component library, optimize frontend architecture, and implement AI workflows to enhance the frontend developer experience at DataCamp, ensuring accessibility and performance compliance.

As a Staff Frontend Engineer, you will lead frontend feature delivery, collaborate across teams, ensure high-quality UI, and mentor junior engineers for the AI Copilot organization.