576 frontend English-speaking jobs in Portugal

Full Stack Developer (Frontend-Oriented) Engineering Portugal Intermediate Full-time Description As a ... Experience with frontend testing frameworks and tools, preferably Jest and Playwright . ... Full Stack Developer (Frontend-Oriented) on the Buyers team, you'll play a key role in building and ... Leveraging your strong frontend expertise alongside solid backend capabilities, you'll design, build, ... Stay up to date with modern frontend technologies, frameworks, and industry trends, applying new ideas

We continue to grow and now we are looking for a Senior Frontend Developer with deep frontend expertise

Senior UI / Frontend Engineer (React) Location: Tagus Park, Portugal Work Model: Hybrid – 3 days on-site ... Working closely with our Frontend Architect, you will turn architectural concepts into production-grade ... Portuguese residency will be considered) About the Role We are looking for a hands-on Senior UI / Frontend ... Collaborate & Mentor: Work side-by-side with our Frontend Architect, Backend, DevOps, and Robotics teams ... Testing & CI/CD Discipline: Solid experience with automated frontend testing frameworks and working inside

Senior UI / Frontend Engineer (React) Location: Tagus Park, Portugal Work Model: Hybrid – 3 days on-site ... Working closely with our Frontend Architect, you will turn architectural concepts into production-grade ... Portuguese residency will be considered) About the Role We are looking for a hands-on Senior UI / Frontend ... Collaborate & Mentor: Work side-by-side with our Frontend Architect, Backend, DevOps, and Robotics teams ... Testing & CI/CD Discipline: Solid experience with automated frontend testing frameworks and working inside

Develop reusable, maintainable, and scalable frontend components. ... Integrate frontend applications with RESTful APIs and backend services. ... Qualifications: 3+ and 5+ years of professional experience in Frontend Development. ... Participate in code reviews and contribute to frontend best practices and coding standards. ... Hands-on experience with at least one modern frontend framework, such as React, Vue.js, or Angular.

Develop reusable, maintainable, and scalable frontend components. ... Integrate frontend applications with RESTful APIs and backend services. ... Qualifications: 3+ and 5+ years of professional experience in Frontend Development. ... Participate in code reviews and contribute to frontend best practices and coding standards. ... Hands-on experience with at least one modern frontend framework, such as React, Vue.js, or Angular.

Develop reusable, maintainable, and scalable frontend components. ... Integrate frontend applications with RESTful APIs and backend services. ... Qualifications: 3+ and 5+ years of professional experience in Frontend Development. ... Participate in code reviews and contribute to frontend best practices and coding standards. ... Hands-on experience with at least one modern frontend framework, such as React, Vue.js, or Angular.

We are looking for a Frontend Developer to work in this project in Porto or Lisbon (Hybrid) . ... Requirements More than 9 years of experience in Frontend Development; Experience with Angular/ React ... or VUE for frontend; Experience with C#for backend application programming is a plus; Knowledge in SOLID

Develop and maintain modern web interfaces using React 17 and 19. Build complex forms, dynamic tables, and lists ensuring Web Accessibility (WCAG) compliance. Collaborate with UX, Backend, and Product teams throughout the SDLC.

Frontend Developer role focusing on building quality applications for financial institutions. Requires deep JS core knowledge, hands-on experience with TypeScript and React, and proficiency in HTML/CSS.

Develop web applications in an agile environment using Angular and/or React. Support the service and future development of new functionalities. Participate in the entire software development process.

Design Web Performance & Optimization Frontend Tooling & DX Testing & Accessibility At Pyyne, you are ... Perhaps focusing on: UI/UX Engineering Frontend Frameworks (React, Vue, Svelte) Responsive & Mobile‐first

Troubleshoot, analyze, and resolve technical issues across the frontend stack. ... Responsibilities: Design, develop, and maintain frontend applications using Angular and TypeScript. ... join an international team and contribute to the development of modern, scalable, and high-quality frontend ... Ensure the overall architecture, performance, quality, and maintainability of frontend applications. ... Apply best practices in frontend development, testing, accessibility, and performance optimization.

Implement API integrations and apply Backend-for-Frontend (BFF) patterns. ... Familiarity with SOLID principles and scalable frontend design patterns. ... Apply Domain-Driven Design (DDD) principles adapted for frontend architecture. ... About The Role We are looking for a Frontend Developer with strong experience in building modern, secure ... Implement security best practices for frontend applications (e.g., XSS prevention, secure API calls,

As a Full Stack Developer (Frontend-Oriented) on the Buyers team, you'll play a key role in building ... Experience with frontend testing frameworks and tools, preferably Jest and Playwright. ... Leveraging your strong frontend expertise alongside solid backend capabilities, you'll design, build, ... Build and enhance user-facing features with a frontend-first mindset, while contributing across the full ... Stay up to date with modern frontend technologies, frameworks, and industry trends, applying new ideas

YOUR ROLE As a Senior Frontend Developer, you will be responsible for designing and delivering modern ... Developing and maintaining frontend applications using Vue.js Collaborating closely with backend, UX/ ... with Vue.js Experience building responsive and performant web applications Familiarity with modern frontend ... role in building responsive web applications, ensuring a seamless user experience, and contributing to frontend ... and product teams Participating in code reviews, testing, debugging, and optimization Contributing to frontend

Responsibilities: Development of frontend libraries ( Typescript / React ) Development of frontend applications ... Job Description We are looking for a Senior Frontend Engineer to join our Cross-Cutting Team . ... You will help build and maintain our shared ecosystem, ensuring that our micro‐frontend architecture ... Unlike a traditional product team focused on a single feature set, your mission is to empower every frontend ... Experience with Typescript (min 2 yrs) Experience with Server Side Rendered React code Experience with Frontend

We are currently looking for Frontend Developer for an Oil Company.

development experience Strong React expertise and modern frontend architecture practices Production ... We're looking for a Senior Frontend Engineer who cares deeply about performance, architecture, and building ... through testing, observability, and engineering best practices Required Qualifications 5+ years of frontend ... analytics products that require complex editors, forms, and state-heavy interfaces This role combines frontend ... evolve high-performance web applications across game hubs, CMS, and analytics products Design scalable frontend

Senior Frontend Web Application Developer Malwarebytes Inc. ... Our consumer engineering team is looking for a Senior Frontend Web Application Developer ready for the ... developers, proactively communicate, and conduct thorough code reviews Stay current with emerging frontend ... What You Will Do Build and maintain highly responsive, accessible, and performant frontend web applications ... everyone meets their goals Skills You'll Need to Have 3-5+ years of professional experience in frontend