879 frontend English-speaking jobs in Portugal

You will work across frontend and backend, combining actuarial domain knowledge with modern software ... The platform is built using TypeScript across the full stack: Frontend: React Actuarial and quantitative ... Designing and implementing both frontend user interfaces and backend logic using ALPS and TypeScript/

Senior Frontend Shopify Engineer As a Senior Frontend Shopify Engineer, you will play a pivotal role ... This opportunity offers full end‐to‐end ownership of high‐quality, production‐ready frontend code within

this position, you'll need: Experience in a broad range of software development modalities (backend, frontend

Collaborate on frontend development tasks – experience with Angular or React is a strong plus.

devices), a Bio API integration layer, C# .NET backend services, an Electron desktop client, Angular web frontend ... and implement automated test frameworks from scratch across our stack (C# backend, Angular/Electron frontend

Your main responsibilities: Lead the development of end-to-end features across frontend and backend platforms ... ideal for this role if you have: 5+ years of experience developing production web applications on both frontend

Minimum 7 years of FrontEnd and Backend experience developing modern software solutions with .NET and ... Proven ability in automated code testing (including unit tests, integration tests, and frontend testing

Real-time infrastructure, AI-native architecture, and a frontend that feels effortless — all powered ... user experiences in a high‐performance, data‐rich application, driven by your expertise with modern frontend

will work primarily in Java on the backend, with growing involvement in TypeScript and React on the frontend ... it adds value; Contribute across the stack — primarily backend (Java), with growing involvement in frontend

Native; Strong knowledge of TypeScript and JavaScript; Experience developing responsive and intuitive frontend ... participating in code reviews and architecture discussions; Experience troubleshooting and resolving frontend

Responsibilities Develop and maintain frontend (Angular) and backend (NestJS/Node.js) features, with

backend, REST APIs, data layer, testing, infrastructure touches, and rollout—while utilizing modern frontend ... what actually needs to be built by talking to the right people, and ship it end-to-end: backend logic, frontend

Build and maintain APIs and other service interfaces for communication with frontend applications. ... candidate will collaborate across departments to ensure seamless integration of backend services with frontend

Frontend software engineer (React) - Europe Remote Porto, Porto, Portugal $35,000.00-$40,000.00 1 week ... Lisboa, Lisbon, Portugal $30,000.00-$40,000.00 3 weeks ago FullStack Software Engineer (React/Node) Frontend

Experience designing or guiding headless frontend implementations. ... Should‐Have Qualifications Frontend expertise (e.g., React, Next.js, or Shopify Hydrogen).

What You'll Do You'll ship AI powered fullstack features and internal tools end to end, owning frontend ... Tech Stack Languages: TypeScript, JavaScript (ES6+), Python Frontend: React Backend: Node.js, REST and ... stack, with features you personally owned from empty repo to live Strong TypeScript and React on the frontend

Experience in frontend technologies like React.js or Angular is a strong plus. Fluent in English.

Frontend experience with Angular is a plus.

Experience with Node.js/TypeScript backend and Vue.js frontend.

Collaborate with frontend teams to deliver seamless AI-powered user experiences.