senior fullstack engineer

Tether is seeking a Fullstack Engineer to help QVAC application teams develop, review, test, and deliver reliable software with less friction. Your focus will be our desktop and mobile applications and their shared runtime, AI harness, and skills packages.You will build and maintain developer tools, integrate AI agents into engineering workflows, and improve...

Valtech is seeking a Freelance Fullstack Engineer (Contentful) for a remote Portugal engagement. The role is full‑time as a freelance position for an estimated 7‑month project starting soon.You’ll craft Contentful content models, build delivery APIs and develop front‑end features with React, TypeScript and Next.js. You will join an agile team,...

Team IT in Portugal is seeking a Fullstack Developer to build robust backend in Java (Spring/Spring Boot) and dynamic frontend in Angular. You will contribute to REST APIs, web applications, and data integration, collaborating with teammates to deliver scalable solutions.This hybrid role offers Porto or Lisbon work locations, a collaborative culture focused...

Aubay Portugal is seeking a Fullstack Developer to join the EQTools team. You will build frontend solutions with Vue3 and design backend-for-frontend services using Node.js and TypeScript. You’ll contribute to migrating existing Node.js applications to Kotlin and Spring Boot, while collaborating with cross-functional teams to deliver high-quality...

A FCamara está buscando um Fullstack AI Engineer, em parceria com uma instituição de ensino superior na área da saúde, para criar protótipos, automações e MVPs com IA generativa. Você trabalhará com produto e negócios para transformar oportunidades em soluções práticas, integrando APIs e sistemas internos, utilizando n8n, Claude Code, Lovable,...

Aubay Portugal is seeking a Fullstack Developer to join the EQTools team. You will build frontend solutions with Vue3 and design backend-for-frontend services using Node.js and TypeScript. You’ll contribute to migrating existing Node.js applications to Kotlin and Spring Boot, while collaborating with cross-functional teams to deliver high-quality...

A FCamara está buscando um Fullstack AI Engineer, em parceria com uma instituição de ensino superior na área da saúde, para criar protótipos, automações e MVPs com IA generativa. Você trabalhará com produto e negócios para transformar oportunidades em soluções práticas, integrando APIs e sistemas internos, utilizando n8n, Claude Code, Lovable,...

KCS IT in Porto is seeking a mid-level Fullstack .NET/React developer to join our hybrid team. You will contribute to building scalable backend services and modern frontend applications for diverse clients. We value dedication, energy and transparency, and provide training, international project exposure in Benelux and flexible work arrangements. English...

Alongside is seeking a talented Mid Fullstack Developer (React & Node.js | AI) to join an international technology company specializing in AI-powered software solutions for automotive dealerships. You will design, develop, and maintain scalable web apps using React and Node.js, and contribute to AI-enabled features. Ideal candidates have 3+ years in...

Alongside is seeking a talented Mid Fullstack Developer (React & Node.js | AI) to join an international technology company specializing in AI-powered software solutions for automotive dealerships. You will design, develop, and maintain scalable web apps using React and Node.js, and contribute to AI-enabled features. Ideal candidates have 3+ years in...

Alongside is seeking a talented Mid Fullstack Developer (React & Node.js | AI) to join an international technology company specializing in AI-powered software solutions for automotive dealerships. You will design, develop, and maintain scalable web apps using React and Node.js, and contribute to AI-enabled features. Ideal candidates have 3+ years in...

Valtech is seeking a Freelance Fullstack Engineer (Contentful) for a remote Portugal engagement. The role is full‑time as a freelance position for an estimated 7‑month project starting soon. You’ll craft Contentful content models, build delivery APIs and develop front‑end features with React, TypeScript and Next.js. You will join an agile team,...

Entrust is seeking a mid-level Fullstack Software Engineer to join the Signals Team in Lisbon. The role covers frontend React (TypeScript) and backend services, with ownership from design to production in a security-focused identity platform. You'll work across the stack, build scalable APIs and microservices on cloud platforms (AWS/Azure/GCP), and mentor...

Valtech is seeking a Freelance Fullstack Engineer (Contentful) for a remote Portugal engagement. The role is full‑time as a freelance position for an estimated 7‑month project starting soon. You’ll craft Contentful content models, build delivery APIs and develop front‑end features with React, TypeScript and Next.js. You will join an agile team,...

A FCamara está buscando um Fullstack AI Engineer, em parceria com uma instituição de ensino superior na área da saúde, para criar protótipos, automações e MVPs com IA generativa. Você trabalhará com produto e negócios para transformar oportunidades em soluções práticas, integrando APIs e sistemas internos, utilizando n8n, Claude Code, Lovable,...

Aubay Portugal is seeking a Fullstack Developer to join the EQTools team. You will build frontend solutions with Vue3 and design backend-for-frontend services using Node.js and TypeScript. You’ll contribute to migrating existing Node.js applications to Kotlin and Spring Boot, while collaborating with cross-functional teams to deliver high-quality...

Alongside is seeking a talented Mid Fullstack Developer (React & Node.js | AI) to join an international technology company specializing in AI-powered software solutions for automotive dealerships. You will design, develop, and maintain scalable web apps using React and Node.js, and contribute to AI-enabled features. Ideal candidates have 3+ years in...

Valtech is seeking a Freelance Fullstack Engineer (Contentful) for a remote Portugal engagement. The role is full‑time as a freelance position for an estimated 7‑month project starting soon. You’ll craft Contentful content models, build delivery APIs and develop front‑end features with React, TypeScript and Next.js. You will join an agile team,...

Tether is seeking a Fullstack Engineer to help QVAC application teams develop, review, test, and deliver reliable software across desktop and mobile platforms. You will work on AI harnesses and skills packages, build developer tools, and improve automation with a focus on quality and security. This hands-on role offers opportunities to shape the tooling...

Valtech is seeking a Freelance Fullstack Engineer (Contentful) for a remote Portugal engagement. The role is full‑time as a freelance position for an estimated 7‑month project starting soon. You’ll craft Contentful content models, build delivery APIs and develop front‑end features with React, TypeScript and Next.js. You will join an agile team,...