872 frontend developer English-speaking jobs in Portugal

Professional Certificate, AWS Certified Developer Associate, Microsoft Certified Full Stack Developer ... Full Stack Engineer Annotator Job Summary The Full Stack Engineer Annotator will assess frontend and ... , and/ or Certified Scrum Developer (CSD)   ... Job Responsibilities ·        Annotate full-stack application datasets. ·        Evaluate frontend and ... . ·        Strong experience with modern frontend technologies such as Proficiency in React, Angular,

Your Role As a Senior Frontend Developer, you will design and deliver modern, scalable, and high‑performance ... Apply for Senior Frontend - Vue.js at Capgemini in Lisboa, P11, PT. ... Develop and maintain frontend applications using Vue.js Write clean, scalable, and maintainable code ... role in building responsive web applications, ensuring a seamless user experience, and contributing to frontend ... , and product teams Participate in code reviews, testing, debugging, and optimization Contribute to frontend

We are looking for a Frontend Developer to join our team at JTA! ... Experience with frontend tooling such as Webpack or Vite. ... Contribute to frontend architecture and technical decisions. ... Build and maintain modern, responsive frontend interfaces using Vue.js. ... Good understanding of frontend architecture patterns and REST API consumption.

We’re hiring a Frontend Engineer to join our global team to be responsible for the quality, development ... years of software development experience Proficiency in JavaScript Proven experience working with frontend

Requirements: Proven experience as a Frontend Developer with a focus on React and Next.js. ... Developer to join their dynamic team. ... Our client is a software editor specialised in Data  We are looking for an experienced Senior Frontend ... The ideal candidate will have a strong background in modern frontend development practices and extensive

, Senior Angular Developer, Full Stack Developer, .NET Developer, Senior .NET Developer, C#, .NET Framework ... , you will play a key role in both frontend and backend development while contributing to architectural ... consuming RESTful APIs ✔ Participating in technical discussions and architecture evolution ✔ Leading frontend ... Contributing to application quality, performance, and maintainability 🎯 Required Technical Skills Frontend ... SENIOR .NET DEVELOPER (HYBRID LISBON) Portuguese company hires for hybrid position 📍 Location: Lisbon

contexts Exposure to frontend performance optimisation techniques (Core Web Vitals, SSR/SSG strategies ... The scope includes ownership of frontend architecture decisions, feature development, system and integration ... or high-traffic consumer-facing web applications Familiarity with SaaS application integration in frontend ... in Next.js) Experience contributing to frontend architecture decisions at team or platform level Background ... crafting responsive, cross-device user interfaces Experience integrating and optimising RESTful APIs in frontend

We would like to meet a Senior Frontend Developer for a project with a hybrid working model based in ... Strong knowledge of modern frontend frameworks, with hands‑on experience in Angular, React, or Vue. ... Engineering, or a related field. 9+ years of experience in software development with a strong focus on frontend

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 an OutSystems Full Stack Developer to join a growing technology team delivering enterprise-grade ... Design and implement both frontend and backend components. ... Strong full stack development knowledge, covering both frontend and backend components. ... If you enjoy working on both frontend and backend development and have a strong focus on quality, performance

Role: Staff Frontend Developer Location: Remote, Portugal Required Skills: 10+ years of experience ... Experience working as a tech lead Experience working with Frontend Technologies: JavaScript React Next

of developers; Continuously research and advocate for improvements in performance, scalability, and developer ... Working with React and modern frontend architectures, you’ll drive technical decisions, mentor developers ... About the Role As a Senior/Lead Frontend Engineer, you will lead the development of modern web applications ... What You Will Do Contribute to the frontend development of new web applications; Design and implement ... and architect scalable features for React applications; Visualize complex data sets using advanced 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

Role Overview We are looking for a Fullstack Developer to join one of our teams working with a key client ... technologies; Strong knowledge of Angular for frontend development; Proficient in .NET and C# for ... ; Participate in the migration of web applications from legacy frontend frameworks to modern solutions ... What you will do Develop, implement, and maintain backend and frontend components for web applications ... What you are like Proficient in Fullstack Development, with solid experience across frontend and backend

A Snapshot of Your Day We are seeking a skilled Senior Front End Developer to join our team and help ... Proven 6+ years of experience as a Flutter Developer in building complex mobile and web applications

The Project We are seeking a FullStack Developer (React + Node) to work on a Tech project. ... bottlenecks and driving improvements in scalability and reliability; Develop and maintain React-based frontend ... and microservices; Hands-on experience with React, including state management (Redux or Zustand) and frontend ... applications, including state management and frontend performance optimization; Manage and operate containerized

consistency You own and improve our monorepo structure, tooling, and shared component system to maximize developer ... Frontend Software Engineer - Typescript/React (m/f/d) Full-time Legal Entity: Sixt Research Development ... You want to work on high‑impact digital products used by millions of customers worldwide, drive frontend ... you help define sensible engineering practices around them You design, build, and evolve scalable frontend ... from idea to production with clear customer and business impact You architect and evolve our micro‑frontend

Job Description As a Power BI Developer, you are the driving force behind our data visualisation and ... Your core strengths lie on the frontend: Power BI design, DAX expertise, and stakeholder engagement.

We are looking for a strong Senior Full Stack Developer who actively embraces modern AI-driven development ... Experience mentoring developers or leading frontend initiatives. ... Design and implement REST APIs and integrate frontend and backend components. ... Experience designing scalable frontend architectures for enterprise applications. ... Experience developing complete frontend features, not only maintaining existing functionality.

and workflows To thrive in this position, you’ll need: Must‑haves Strong experience in modern frontend ... Building and improving modern web applications, backend services, APIs and data models Working across frontend ... Reaktor's tech community is looking for an experienced Senior Fullstack Developer to join one of our ... or DevOps practices Experience with customer‑facing products, internal tools, integrations, SDKs or developer ... services, internal platforms, identity, martech, customer support, analytics, online stores, integrations, developer