873 backend developer English-speaking jobs in Porto

Emagine is currently looking for a Backend Developer (Java) to join a long-term assignment with one of ... Contribute to the definition of backend architecture and the integration of new features. ... You bring: 5+ years of professional experience in backend development with Java (Spring Boot). ... Your main responsibilities: Develop and maintain backend services and RESTful APIs using Java (Spring ... with international development squads, frontend, QA, and DevOps teams to design and deliver robust backend

Role Overview: We are seeking an experienced Senior Backend Developer with Team Lead capabilities to ... While the role is backend-focused, occasional work with Angular for visualization is expected.

Requirements Proven experience as a React Developer or Frontend Engineer. ... Solid understanding of RESTful APIs and frontend–backend integration. ... Collaborate with backend developers to integrate APIs and business logic. ... We are looking for a React Developer to join a fast-growing team working on modern, scalable web applications ... will play a key role in building user-facing features, collaborating closely with design, product, and backend

The ideal candidate will have a strong background in building scalable and efficient backend applications ... Node.js Developer Experience: 4+ years Location: Full Remote Start Date: Available from the ... first week of January 2026 About the Role: We are looking for an experienced Node.js Developer

Spontaneous Application - Backend Developer Talent Pool Devexperts has been working for nearly two decades ... We are continuously looking to connect with talented Java Backend Developers who are interested in joining ... Backend services we develop handle complex business processes such as order processing, validation, routing

Join to apply for the Backend Developer (all genders) role at Diconium Join our global team of experts ... Solid experience as a Backend Developer, specializing in Java Spring Boot or similar Java Frameworks. ... Understanding of security best practices in backend applications. ... Continuously monitor, troubleshoot, and optimize the performance of backend services. ... What You Can Expect Develop and maintain scalable and secure backend microservices using Java Spring

Seeking a Backend Java Developer: At WE ARE META, we focus on finding the perfect match between our Rhinos ... with Kubernetes; Experience with GraphQL Federation; Experience with Spring Boot and other relevant backend ... following skills: A minimum of 5 years of experience in software development, with a strong focus on Java backend

We are seeking a skilled and dynamic .Net Backend Developer with a strong DevOps mindset to join our

Join to apply for the Senior Backend Developer role at ISS Tech Team 2 days ago Be among the first 25 ... Job Role We’re looking for a Senior backend-focused Software Developer who’s passionate about building ... If you enjoy solving complex backend challenges in a real IoT environment, this is where you can make ... Location: Porto, Portugal Work Model: Hybrid What You Will Do Build and maintain backend services and ... What Makes You Fit 5+ years of experience designing and building backend systems using .NET (C#) or Node.js

About The Role As a Backend Developer, you will be a key architect of the engine that powers our global ... Our backend is powered by Node.js (Koa, NestJS) and MongoDB. ... Requirements Experience: 5+ years of backend development experience, preferably in a product‑driven ... Technical Stack Backend: Node.js (Koa, NestJS), TypeScript Database: MongoDB Infrastructure: Kafka ... What You’ll Do Design, build, and maintain clean, efficient, and scalable backend services in Node.js

Job Role: We’re looking for a Senior backend-focused Software Developer who’s passionate about building ... If you enjoy solving complex backend challenges in a real IoT environment, this is where you can make ... What makes you fit: 5+ years of experience designing and building backend systems using .NET (C#) or ... Deep understanding of API architecture, distributed systems, and modern backend patterns such as microservices

Job Title: Fullstack Developer (Java & Angular) Location: Lisbon or Porto, Portugal  Work Regime ... This role focuses on building high-quality backend and frontend solutions with modern frameworks and ... Experience with REST APIs and backend/frontend integration. Experience with CI/CD practices. ... Full-time & Hybrid (2x to 3x office days per week) Overview / Summary: We are seeking a Fullstack Developer

Backend Web Developer (all genders) We’re unlocking community knowledge in a new way. ... Developer | Payments (Porto/Lisbon) Senior Frontend Developer (Angular) - Jumia (Full Time) Senior ... Collaborate closely with backend and platform teams to ensure seamless integration, synchronization, ... Senior Java Software Engineer - Jumia (Full Time) Middle/Senior Software Engineer (Frontend) Senior Backend ... Fullstack Software Engineer - Node.js & React Senior Front-End Developer (Hybrid/Remote) (Senior)

Experience developing a backend service in Python. ... About this role: Connecteam is looking for an experienced Senior Product Fullstack Developer to further ... Ownership & Responsibilities: Work as a Product Fullstack developer within a product group that includes ... Requirements: 5+ years of experience with frontend and backend technologies at scale. ... You will tackle a wide range of problems from building a responsive UI to selecting the right backend

Be a leader of the UJET backend developer community affecting and driving our architecture across the ... strong engineering practices within your team and define and teach these practices within the UJET developer ... Proficiency in backend programming languages, preferably Ruby on Rails. ... Requirements 6+ years’ experience in software development with a strong backend focus. ... Be a collaborative team player who can deliver backend services with high availability, low latency,

different industries, always with a people-first and flexible mindset and we're looking for a Fullstack Developer ... Build and maintain backend services using , TypeScript, and Supabase. ... Solid experience with , TypeScript, and Supabase for backend development. ... The ideal candidate will be responsible for designing, developing, and maintaining both frontend and backend

Collaborate with designers and backend developers to deliver seamless user experiences. ... React Developer (Full Remote) Experience: 4+ years Start Date: First week of January Location: Remote ... We are looking for a talented React Developer with at least 4 years of experience to join our team on

Junior Java Developer (m/f/d) Location: Porto Type: Full-time | Hybrid At HumanIT, we're looking ... for a Junior Java Developer who is passionate about programming, eager to learn, and ready to bring ... your skills, this opportunity is for you What Youll Do Develop reusable, testable, and scalable backend ... degree in Computer Science, Software Engineering, or a related field; At least 2 years of experience in backend

Your connection with Aubay starts in the following lines: Aubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Oporto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems.

Job Description As a Backend Developer  at TD SYNNEX EU Services Team, your role is pivotal in leveraging ... Understanding of backend fundamentals: HTTP, REST, client-server architecture, data serialization (JSON