Empregos de junior java backend engineer em Porto

A DataSmart, localizada em Lisboa, procura um(a) Java Backend Developer para projetar e desenvolver aplicações Java de alta qualidade. O candidato ideal deve ter mais de 5 anos de experiência em Java, além de sólido conhecimento em tecnologias de banco de dados e arquitetura de microserviços. Esta posição híbrida oferece a oportunidade de trabalhar...

Nimber is seeking a Senior Back End Developer in Oporto with a strong background in Java, Spring Boot, and Spring Cloud. You will build and maintain robust back-end components for the SPART application, collaborating with front-end teams and operating containerized services on Kubernetes/OpenShift.You will design CI/CD pipelines using Jenkins, Git, Sonar,...

Inetum, a European leader in digital services, seeks a Java Backend Engineer to join a strategic program focused on Third-Party Reference Data Management in Porto, Portugal. You will design and scale robust backend architectures, leverage Java and the Spring ecosystem, and contribute to data governance initiatives.You will implement APIs and microservices,...

SOFICO Porto is seeking an experienced Java backend engineer to contribute to the Miles platform. You will build and evolve backend services, REST APIs and microservices in a collaborative, product-oriented team. You will work on translating business requirements into scalable software, shaping the backend architecture and ensuring maintainability and...

Experienced Java Backend Engineer needed for hybrid role in Porto. Responsibilities include developing backend services with Java 8+, Spring Boot, RESTful APIs, and microservices.

Engenheiro Java com experiência em Spring Boot e APIs REST procura-se para consultoria tecnológica. Fluência em inglês é essencial.

Elevus está a contratar um Java Backend Developer para a sua equipa em Porto. Este profissional será responsável por criar soluções tecnológicas escaláveis e robustas, participando em todas as etapas do processo de desenvolvimento. O candidato ideal deve ter pelo menos 3 anos de experiência em Java e em desenvolvimento de sistemas robustos....

Mindera is seeking an experienced Java Developer in Portugal to define and deliver iterative, high-quality software solutions. You will mentor teams, own code end-to-end, and push for robust, observable systems while embracing AI-assisted coding. Expect travel 0-15% depending on project needs. You’ll work across architectures, collaborate with...

Powerdot in Porto, Portugal, is seeking a Senior Backend Engineer to design, build, and deploy scalable microservices for our EV charging platform. You will work with Java, Spring Boot, AWS, and modern data stores to support rapid growth across Europe. Collaborate with cross-functional teams, mentor junior engineers, and uphold engineering standards around...

Iterable is seeking a Software Engineer II in Lisbon with 3+ years of experience to build scalable web applications. You will work largely remotely, contribute to production-ready services, and collaborate across teams. Proficiency in Scala/Java, Elasticsearch, and Postgres is preferred, with English fluency and EU work authorization required. The role...

Aubay Portugal is seeking an experienced Backend Developer to join our Portugal team and contribute to robust backend systems using Kotlin and Java. You will implement high-performance Spring Boot solutions, work with PostgreSQL, RabbitMQ or Kafka, and contribute to microservices architecture. Knowledge of Redis, OpenSearch, MongoDB and AI-related...

Hexa Consulting is seeking a Software Engineer to join an international team in Porto or remote-friendly locations in Portugal. The role offers a flexible hybrid model with one on-site day per week and involves developing and evolving business-critical digital solutions. You will work across Java, Quarkus/Spring Boot, Angular and AWS, contributing to...

Shakers is seeking a Senior Backend Engineer to design and scale backend systems powering next-generation charging infrastructure in the EV charging space. You will build high-performance services in a modern microservices architecture, collaborating with product and engineering teams to deliver reliable, secure, and scalable solutions. You will work with...

Diconium is seeking a skilled Backend Developer to join their team in Porto, Portugal. You will be responsible for developing scalable backend microservices and integrating them with various applications. The ideal candidate will have solid experience with Java Spring Boot and Azure Cloud services. Join a diverse and flexible workplace that prioritizes...

TeamViewer seeks a Backend Software Engineer to design, build and operate backend services powering our digital workplace platform. You will work in an agile cross‑functional team, delivering secure, scalable systems with Java/Kotlin and Spring Boot or Node.js/TypeScript. You will model data for SQL and NoSQL stores, apply event‑driven designs,...

KCS IT is seeking a Mid-level Java Backend Developer to join our hybrid team in Portugal. You will work on scalable backend systems using Java, Spring, and Spring Boot, delivering RESTful services and microservices within cross-functional squads. Ideal candidates have 5+ years in backend development, strong SQL skills, testing discipline, and good English...

99X Technology in Lisbon is looking for a Backend Java Engineer to design and maintain scalable backend services. The role involves building robust solutions, ensuring code quality, and optimizing performance. Successful candidates will have over 3 years of experience, strong expertise in Java, Quarkus, and Spring Boot, along with excellent problem-solving...

Vigil365 Limited in Portugal is seeking an experienced Java Engineer to join a collaborative, agile team delivering Java/Spring Boot and Vue.js solutions. You will contribute across the stack, own features, and influence engineering standards. This hands-on role emphasizes secure coding, automated testing, CI/CD, code reviews, and mentoring junior engineers...

Powerdot in Porto, Portugal, is seeking a Senior Backend Engineer to design, build, and deploy scalable microservices for our EV charging platform. You will work with Java, Spring Boot, AWS, and modern data stores to support rapid growth across Europe.Collaborate with cross-functional teams, mentor junior engineers, and uphold engineering standards around...

Wire IT is seeking a Java Developer with Shopify to join our fully remote team in Portugal. You will work on backend services using Java (latest versions), Kafka, Spring Boot, and Shopify integrations, contributing to scalable, cloud-based solutions. You will collaborate with a senior, international team in a fast-moving market, participating in challenging...