35 frontend English-speaking jobs in Porto

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.

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

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

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.

month ago Be among the first 25 applicants YOUR MISSION We are looking for a highly-skilled Senior Frontend ... To ensure success as a senior frontend engineer, you should have in‑depth knowledge of React concepts ... Ultimately, a top‑class Senior Frontend Engineer should be able to design, plan and build modern user ... product architecture, engineering workflows, and decision‑making processes Great knowledge of common frontend ... Consulting Referrals increase your chances of interviewing at F11 by 2x Get notified about new Senior Frontend

Requirements 5+ years of professional experience in frontend/web development. ... Actively participate in code reviews across frontend and backend contributions. ... Stay up-to-date with the latest frontend technologies, trends, and best practices.

Build scalable RESTful APIs and modern frontend solutions.

the lifecycle of full-stack applications Development and maintenance of high-performance, responsive frontend ... Angular) and web standards (TypeScript, HTML5, CSS3) Knowledge designing RESTful APIs and integrating frontend ... qualification Experience in Java backend development with expertise in the Spring Boot framework Knowledge of frontend

Develop and maintain full-stack applications using Java and modern frontend frameworks. ... Demonstrated experience in application migration projects between different frontend technologies. ... Proficient experience with modern frontend frameworks such as Vue.js or React.js, with Angular also being

PROJECT & CONTEXT You will work across web application testing — covering both frontend and backend ... WHAT WE'RE LOOKING FOR (Required) Hands-on experience with manual testing of web applications — frontend

This role combines solution architecture, frontend and backend development, enterprise system integrations ... Hands-on frontend experience with React, TypeScript, JavaScript, component-based design, and modern UI ... Contribute across solution architecture, frontend development, backend services, automation, integrations ... Build frontend experiences using technologies such as React, TypeScript, JavaScript, and modern UI patterns

.### **What you'll do:*** Design, develop, and maintain scalable backend and frontend web applications ... Minimum of 6 years of experience in Fullstack Development;* Strong experience with **Angular** for frontend

This role combines solution architecture, frontend and backend development, enterprise system integrations ... Hands-on frontend experience with React, TypeScript, JavaScript, component-based design, and modern UI ... Contribute across solution architecture, frontend development, backend services, automation, integrations ... Build frontend experiences using technologies such as React, TypeScript, JavaScript, and modern UI patterns

Your missions Design, develop and maintain backend and frontend features across multiple products.

Your Impact Frontend Excellence: Build responsive, high-quality web apps using React.js, Next.js, and

Strong experience with Angular (Frontend); Strong experience with .NET / C# (Backend); Solid understanding

Orchestration: Kubernetes, Docker, Helm Programming Languages: Java, C++, Python, JavaScript, Nodejs Frontend ... Technologies: React, Angular, or similar modern frontend frameworks Data & Messaging Technologies: PostgreSQL

Work closely with product, frontend, and data teams - ship fast, iterate faster. ... Build APIs engineers love - clean, reliable, and intuitive, so the frontend team can move fast without

You have experience with frontend frameworks such as React.js or Angular, seen as a strong plus.

optimize high-throughput, secure RESTful APIs and microservices to support cross-platform integrations and frontend