344 frontend English-speaking jobs in Lisbon District

Responsabilities Architecture & Design: Leading frontend software analysis and UI/UX implementation, ... Requirements Experience: 4+ years of professional experience in frontend development, specifically in

You will work closely with the product owner, the frontend lead, and DevOps, and report directly to the

Experience writing automated tests (unit, integration) for both backend and frontend. ... Nice-to-have Deep experience with TypeScript and modern frontend tooling (Vite, Webpack, Turbopack). ... Make architectural decisions across backend, frontend, and system integration (monolith vs microservices ... Python (FastAPI, Django, or Flask), while delivering polished, performant user interfaces using modern frontend

Contribute to both backend and (when needed) frontend systems. ... Experience with modern frontend architectures (e.g., Next.js or comparable). ... You will operate across frontend and backend systems (Next.js, NestJS, Node.js / TypeScript) running ... Architecture & System Design Drive end‐to‐end design across frontend, APIs, and cloud infrastructure.

in a data-driven platform used by global organizations, from backend services in .NET Core to modern frontend ... Backend development and RESTful service design Experience (or willingness to work) with Blazor or other frontend

Build and enhance frontend solutions using Angular. ... Have hands-on experience building frontend applications with Angular.

Frontend React Web Developer | Remote Role | Long term contract Do you want to join a leading company

### SAP FrontEnd Developer (SAP Fiori/UI5 Developer) - Lisbon or PortoSysmatch is an IT Consultancy and ... innovative and forward-looking Company.At the moment we are looking for the following candidate:SAP FrontEnd

microservices-based systems Develop responsive Single Page Applications (SPAs) using React Integrate frontend

Requirements 2-4 years of work experience in Frontend Development with a focus on Celonis. ... Responsibilities Design, develop, and maintain data models and ETL processes from data model creation to frontend

Python/Django and asyncio/aiohttp, with PostgreSQL, ElasticSearch, Kafka, Redis, and a modern React.js frontend

delivering scalable software systems, with a strong full-stack background spanning backend services and frontend ... problems across Toast Drive technical architecture for pod initiatives, from backend services and APIs to frontend ... responds to context and instructions Strong foundation in modern backend (Java, Kotlin, or similar) and frontend

Requirements Deep frontend expertise with React, TypeScript and Next.js. ... Team Mentorship: Serve as a frontend expert for your team, guide other engineers, share your knowledge ... Apply your expertise in frontend technologies to continuously improve our customer sign-up and onboarding

Hands-on expertise with modern frontend frameworks (React, Angular, Vue). ... development standards and guide teams on best practices across multiple languages and frameworks, including frontend

What we're looking for You might be a fit if: You have strong frontend engineering fundamentals (React

Familiarity with JavaScript frameworks and frontend architecture. ... Review technical approaches and provide guidance on frontend implementation. ... Technical Strong understanding of HTML, CSS, and modern frontend development principles.

Experience A minimum of 8 years of experience in backend development and 4 years in frontend. ... Your Responsibilities: Development Lead the architectural design and development of backend and frontend ... serve as a technical leader, driving the architecture, design, and implementation of both backend and frontend ... guide engineers, providing technical leadership and fostering skill development across backend and frontend ... Deep expertise in frontend development with React, TypeScript, and JavaScript, including building high‐performance

What we are looking for Development of backend and frontend automation solutions.

We are looking for a Fullstack Developer with: Strong expertise in frontend development using Angular

2–4 years of professional experience as a Frontend Developer. ? ... Curious about how frontend connects to backend and eager to expand skills.