Hybrid Java Backend Developer — Grow with Microservices

Arbe-it is seeking a Java Back-End Developer to join a Lisbon-based project focusing on Checkout, MyAccount, and ODR Processing. You will design, develop and own features end-to-end in scalable microservices, with API integrations and IAM capabilities. This role emphasizes architecture discussions, code reviews, and secure deployment practices. You will...

Planck Technologies procura um Java Backend Developer para integrar um projeto internacional no segmento de artigos de luxo. A posição envolve desenvolvimento de microserviços Java escaláveis, APIs REST/GraphQL e gestão de identidade com Keycloak/Okta. Regime híbrido em Lisboa, 3 dias no escritório. A equipa foca-se em soluções digitais para...

A Ankix, com mais de 25 anos no setor tecnológico, procura um Junior Java Backend Developer – Híbrido (Lisboa) para integrar a equipa. Procuramos licenciado(a) em áreas relacionadas com experiência em Java, Spring Boot, microserviços, APIs RESTful e GraphQL, bem como conhecimentos de OpenAPI e testes. Valorizamos IAM, segurança de código e...

A Ankix, com mais de 25 anos no setor tecnológico, procura um Junior Java Backend Developer – Híbrido (Lisboa) para integrar a equipa. Procuramos licenciado(a) em áreas relacionadas com experiência em Java, Spring Boot, microserviços, APIs RESTful e GraphQL, bem como conhecimentos de OpenAPI e testes. Valorizamos IAM, segurança de código e...

Hexa Consulting in Lisbon is seeking a Java Backend Developer to join our hybrid team. You will build and maintain backend services using Java and Spring Boot, focusing on scalable microservices in an international environment. The ideal candidate has strong experience with microservices, REST APIs, CI/CD, and containerization (Docker/Kubernetes). Excellent...

Empa‑T is seeking experienced Java Developers to join an international project modernizing a strategic data management platform for the Banking & Financial Services sector. You will work on backend architectures, APIs, and data exposure, integrating with external data providers in a hybrid, cross-functional team. The role emphasizes scalable, secure...

Dellent is seeking a Senior Java Developer to join our project in Porto or Lisbon, both with hybrid work. You will work on backend microservices, Spring Boot ecosystem, and RESTful APIs for a demanding business banking service in Portugal. Ideal candidates have 6+ years of Java development, strong OO design, and hands-on experience with SQL databases and...

Integer Consulting is hiring a Java Developer (w/React) for a hybrid project in Lisbon. You will contribute to backend microservices in Java and drive frontend work with React. The role requires strong RESTful and GraphQL API experience and OpenAPI documentation, plus IAM familiarity with Keycloak and Okta (OIDC/RBAC). Fluency in English is mandatory;...

Komodo Consulting in Lisbon is seeking a Java Backend Developer to join a Technology project. You will design and implement scalable microservices for Checkout, MyAccount, and ODR Processing, taking ownership of the full feature lifecycle from architecture to deployment. You will integrate Keycloak/Okta IAM flows (OIDC, RBAC), build RESTful and GraphQL APIs...