Empregos de java backend engineer em Porto

BETBY is building a complex, high-load backend system for risk management in sportsbook. You will develop and maintain microservices using Python asyncio, focusing on scalability and performance. Join a small, autonomous team of engineers (6-8) with ownership and cross-functional collaboration, working with Kafka, RabbitMQ, MongoDB, Docker, Kubernetes, and...

A dynamic tech agency is looking for a Software Engineer to join their team on a part-time basis, focusing on building and scaling backend services using Node.js and TypeScript. Candidates should have a strong background in AWS, event-driven architecture, and API development. This role offers fully remote work with flexible hours, ideal for applicants with...

Relay Commerce is seeking a Senior JavaScript Engineer to help design and evolve TypeScript services powering replenishment, cross-sell, and subscription offerings for Shopify stores. You will own features end-to-end and collaborate with AI-assisted tooling within a fully remote team. You will work primarily on server-side TypeScript (~70%) with AWS Lambda,...

EPAM Systems, Inc. is seeking a Backend Python MCP Engineer to join our Portugal team in a fully remote mode. You will contribute to building an Enterprise Agent Development Platform, implementing MCP server templates, onboarding workflows, and a robust template library for enterprise MCP servers. You will develop Python-based MCP modules with asynchronous...

Naphora Games Group is seeking a Senior Backend Engineer to design, build, operate, and scale robust backend systems and platforms. This fully remote role accepts candidates from anywhere and aligns with Saudi Arabia working hours. You will contribute across APIs, databases, integrations, and AI-enabled workflows, collaborating with Engineering, Product,...

Kake is a remote-first company with a global community of engineers. We are seeking a Senior Backend Engineer skilled in TypeScript, Python, or C#, who can own complex backend services and API design. You will work with product and frontend teams to ship reliable software across distributed systems. You will design APIs, model data across relational and...

Zego is hiring Senior Software Engineer for Portugal (Lisbon) with a remote-first model and quarterly visits to the London office. The role focuses on building Python microservices, scalable architectures, and owning backend systems to deliver real business value. The team emphasizes AI-driven infrastructure, fast delivery, and ownership. Compensation...

Affinity, a technology consulting company in Porto, is seeking candidates proficient in Java and the Quarkus framework. The ideal candidate should have strong experience in designing RESTful APIs, understanding of software engineering principles, and familiarity with event-driven architecture. Join us for a true Lifetime Experience with a focus on training,...

Affinity procura engenheiro(a) de software com mais de 6 anos de experiência em Java, conhecimentos sólidos em Angular e React; experiência em desenvolvimento e arquitetura de aplicações web em ambiente ágil; capacidade de desenhar, implementar e otimizar procedimentos SQL e de trabalhar com microserviços. Perfil capaz de usar Docker e Kubernetes;...

A SHORE procura um(a) Engenheiro(a) Fullstack com 6 a 9 anos de experiência para trabalhar em desenvolvimento Java e Angular num ambiente ágil em Porto, Portugal. O candidato terá responsabilidade em desenvolver, configurar e manter módulos e APIs, bem como escrever testes unitários e participar ativamente de revisões de código. É necessário...

Revolut is launching its Graduate Programme in Portugal for ambitious graduates aiming to kickstart their careers in fintech. As a Java Engineer, you will work on exciting projects, using technologies such as Java, Kubernetes, and Docker, while collaborating with teams globally. This role offers a unique opportunity to gain hands-on experience in a...

Xelerate in Porto is seeking a Senior Fullstack Engineer to design and build a European B2B marketplace platform connecting thousands of suppliers and hundreds of retailers. You will work across the stack, delivering back-end services in Java and Quarkus and front-end in Angular. The platform runs on Microsoft Azure as a cloud-native solution, with RESTful...

A SHORE procura um engenheiro de software backend com forte experiência em Java e microsserviços para liderar a construção de APIs REST seguras. Colaborará com equipas multidisciplinares e Product Owners para traduzir requisitos de negócio em soluções técnicas escaláveis, assegurando integrações estáveis e performance. Esperamos experiência com...

Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients envision and build their businesses for the future – to run smarter today while adapting for tomorrow’s markets, customers, and communities....

Dremio is seeking a Software Engineer in Porto to help build and optimize the runtime that turns query plans into efficient execution. You will work on query operators, expression evaluation, memory management, and scheduling in a collaborative environment, with a focus on reliable, tested Java code. You will learn the internals of the runtime, contribute to...

Shakers is hiring a Fullstack Developer to join the engineering team. You will build and evolve backend services in Java with Spring, and develop frontend apps in Angular with TypeScript. You will design relational data models, optimise queries, and participate in CI/CD deployments. The role requires a degree in CS or related field, 4–7 years' experience,...

KCS IT is seeking a Senior Java + Angular Developer to join our Porto hybrid team. You will work on Java-based solutions, leveraging Angular and TypeScript for front-end, and Spring Boot microservices for the backend, across RESTful APIs and cloud-ready stacks. The role requires +6 years of software development experience, strong OO concepts, and a solid mix...

A global logistics and IT company in Porto seeks a Mid Fullstack Engineer (m/f/d) to manage and develop software that powers its global systems. You will work on varied applications, contribute to team coding standards, and engage in testing and release management. Ideal candidates will have over 4 years of Java experience, knowledge of SpringBoot, and...

One Logic Consulting in Porto is seeking a Big Data Software Engineer to design and develop high-performance data storage and access solutions within banking pricing environments. The role emphasizes building hot and cold data services, audit trails, and reliable production quality. You'll work with Java, Scala, Spark, Hadoop, Hive, Kafka, and API-driven...

A technology solutions company in Porto is looking for a Software Engineer to lead the development of customer-specific solutions using Java and Spring Boot. You will collaborate on project rollouts and provide technical consulting. Candidates should have over 4 years of experience in software development, strong skills in Java and Spring Boot, and an...