Empregos de mid-level backend developer em Lisboa

Act Digital in Lisbon, Portugal seeks a Senior Python Backend Developer to design and implement scalable backend services, RESTful APIs, and microservices using Python with FastAPI and Flask. You will work on data integrations and real-time data exchange, applying clean architecture and secure development practices. You will collaborate across business and...

About Air Apps At Air Apps, we believe in thinking bigger - and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal, in 2018 - and now with...

Capgemini Portugal is seeking a Java Developer (Kotlin) to join our Lisbon development team in a hybrid model. You will support migrating insurance software from a monolithic architecture to microservices and develop backend services using Java or Kotlin in a desktop-oriented environment. Ideal candidates have 5+ years of Java/Kotlin experience, previous...

Axians is the VINCI Energies brand dedicated to Information Technology and Digital Transformation. With an international presence and a people-to-people approach, we combine technology, innovation, and proximity to create real impact for organizations and society.As a Backend Developer, you will design, develop and maintain scalable backend services powering...

We are looking for a Senior Java Developer to join our technology team and help build and maintain scalable backend applications. About this position We are looking for a Senior Java Developer to join our technology team and help build scalable backend applications. This role focuses on developing and maintaining high-performance systems using modern Java...

Axians is the VINCI Energies brand dedicated to Information Technology and Digital Transformation. With an international presence and a people-to-people approach, we combine technology, innovation, and proximity to create real impact for organizations and society.As a Backend Developer, you will design, develop and maintain scalable backend services powering...

Axians Portugal seeks a Backend Developer to design, build and maintain scalable backend services powering digital products.You will work in a modern engineering environment with cloud-native technologies, microservices and AWS.You\ 'll implement robust data access with PostgreSQL, integrate Kafka messaging, and contribute to CI/CD pipelines, security, and...

Miniclip is seeking a Backend Developer to join our Lisbon GamesDevelopment Studio. You will design, develop, and operate robust backend systems that support millions of users in a fast-paced, agile environment. Working with cross-functional teams, you will migrate legacy components, optimize performance, and contribute to new game modes and features....

Axians is the VINCI Energies brand dedicated to Information Technology and Digital Transformation. With an international presence and a people-to-people approach, we combine technology, innovation, and proximity to create real impact for organizations and society. As a Backend Developer, you will design, develop and maintain scalable backend services...

Air Apps, a Lisbon-based AI-driven Personal & Entrepreneurial Resource Planner, is seeking a Backend Software Engineer to design, build, and maintain server-side components powering core features. You will collaborate with product managers, frontend developers, and cross-functional teams to deliver robust, scalable backend services for rapid growth. Air...

// Bee motto if (me.dareToChange() == true) { me.sendCV(); me.happy(true); } Somos uma consultora de tecnologias de informação com foco em projetos de Engenharia associados às Tecnologias da Informação. Atuamos em dois eixos principais: OTS e DxSpark, concentrando o que fazemos de melhor em cada um deles. Contamos com uma equipa diversa, de cerca de...

LCG procura um Golang Developer para integrar a equipa em regime híbrido em Lisboa. O papel envolve desenvolver serviços backend cloud-native em Go, evoluir a arquitetura de microserviços e desenhar APIs RESTful, assegurando desempenho e fiabilidade. A posição requer formação superior, 2+ anos com Go e experiência em backend, Docker, Kubernetes e...

55 Tech is seeking a Backend Developer to join our growing team. You will work on our odds feed API infrastructure, manage and optimize databases, and contribute to our scraping network.The role targets performance-sensitive environments with a focus on reliability and latency. A strong background in Python and databases, plus a collaborative,...

The ideal candidate is a highly resourceful and innovative developer with extensive experience in the layout, design and coding of websites specifically in PHP format. You must also possess a strong knowledge of web application development using PHP programming language and MySQL Server databases. Responsibilities - Perform a mix of maintenance,...

# Backend EngineerCatawikiSalary not statedFull-timeremote· midPortugalrubysqlListed via Jobicy · posted 13 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionAt Catawiki, every day brings the extraordinary! Whether it’s Daniel Ricciardo’s Formula 1 Car, a Woolly Mammoth’s Skeleton, Lady Gaga's Jumpsuit or Usain...

We are looking for a Python Backend Developer to build and extend the backend of an internal developer portal and dashboard, using AI coding tools in daily work. The mandatory requirements are 4+ years of backend development with Python and FastAPI, Django, or Flask, experience with Snowflake, SQL, and NoSQL databases, REST API design, Git and CI/CD, daily...

act digital in Lisbon is seeking a skilled Java Developer to join an Agile team and contribute to the evolution and maintenance of backend solutions. You will develop features for Java backend applications, analyze issues, and support Oracle database logic while mentoring junior colleagues. The role involves active participation in Scrum ceremonies and code...

Backend Developer to design, develop and maintain scalable backend services using cloud-native technologies, event-driven architectures and microservices for digital products.

About Docker Docker has been one of the most loved brands in developer tooling, trusted by more than 20 million monthly users and over 20 billion container image pulls. From solo founders to the world's largest companies, developers rely on Docker to build, share, and run their applications across our suite of products including Docker Desktop, Docker Hub,...

Planck Technologies is a specialized Software Development company dedicated to shaping the future and creating value through innovative IT solutions. By expanding teams and offering a comprehensive range of services - from Software Development and Infrastructure Management to Cybersecurity - we give clients all the expertise they need in one place. Inspired...