Empregos de java backend engineer scalable apis 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...

Mobilunity is seeking a Team Lead Java Engineer to lead a backend engineering team building scalable, secure systems for a nonprofit platform. You will guide architectural decisions, mentor engineers, and deliver features across a microservices-based backend. The role requires strong Java and Spring expertise, hands-on implementation, and experience with...

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...

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...

Mindera is seeking a seasoned Java Developer to join our Porto team. You will define and deliver iterative solutions with a focus on scalable, maintainable software and world-class user interactions. You’ll mentor engineers, own code end-to-end, and help drive the architectural direction across projects. We value lean, self-organising teams, and...

Vestas is seeking an experienced Tech Lead to guide a team of software engineers within the Dev Ex department. You will build reliable back-end services using Python and. NET, and help accelerate development time while improving developer experience. The role blends hands-on development with technical leadership, planning responsibilities, and long-term...

Develop high-performance APIs using Go and TypeScript, implement durable workflows, and integrate with Kafka in a regulated healthcare environment. Offers hybrid work and professional growth.

Kuehne+Nagel is looking for a Senior Backend Engineer (m/f/d) in Porto, Portugal. In this role, you will manage Java-based application development and shape the architecture of logistics solutions. Collaboration with cross‑functional teams is essential, helping to drive the software lifecycle from concept to production. The ideal candidate has strong...

Kuehne+Nagel is seeking a Senior Backend Engineer (m/f/d) to lead Java-based application development and shape the architecture of our logistics solutions. You will work with cross-functional teams across the full software lifecycle from concept to production. This role requires hands-on Java expertise and a strong architectural mindset, plus a passion for...

A global technology company in Porto is seeking a Java Developer to enhance their cloud platform. In this role, you will design and implement features for Java applications using Java 17+ and Spring Boot, ensuring high stability and performance. The ideal candidate has over 2 years of experience in Java, possesses strong analytical skills, and is familiar...

A WINNING CONSULTING procura um Backend/Integration Developer para se juntar às nossas equipas em Portugal. Procuramos alguém com experiência sólida em Java, Oracle e design/implementação de APIs REST, incluindo HL7 FHIR, para integrar soluções na área da saúde. O candidato ideal tem pelo menos 5 anos de experiência em bases de dados relacionais...

Jobgether is seeking a Backend QA Engineer to own quality across a high-traffic, backend-focused platform. You will combine manual testing with automation to validate APIs, data, and event-driven services, working fully remotely with a global team. You will design test cases, perform end-to-end tests, and contribute to automated regression in Go, while...

Jobgether is seeking a Backend QA Engineer to own quality across a high-traffic, backend-focused platform. You will combine manual testing with automation to validate APIs, data, and event-driven services, working fully remotely with a global team. You will design test cases, perform end-to-end tests, and contribute to automated regression in Go, while...

HumanIT Digital Consulting is seeking a Senior Backend Engineer (Python) for a hybrid Porto role with two office days. You will own backend systems end-to-end, design customer-facing REST APIs, and help shape scalable financial infrastructure for a fintech client. You will work on secure data ingestion, processing pipelines, and ensure reliability, security...

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....

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

Empresa de consultoria busca engenheiro Java com experiência em Spring Boot, APIs REST e UI. Fluência em inglês é essencial. Salários competitivos.

A global technology company in Porto is seeking a Java Developer to enhance their cloud platform. In this role, you will design and implement features for Java applications using Java 17+ and Spring Boot, ensuring high stability and performance. The ideal candidate has over 2 years of experience in Java, possesses strong analytical skills, and is familiar...

Uma empresa de tecnologia em Vila Nova de Gaia procura um Developer com experiência em Node.js. O profissional terá um papel central no desenvolvimento de serviços backend e de infraestruturas escaláveis, colaborando em projetos que incluem inteligência artificial. Espera-se que tenha pelo menos um ano de experiência e conhecimentos em frameworks...

HumanIT Digital Consulting is seeking a Senior or Staff Java/Kotlin Developer for a fully remote role from Portugal. You will design, implement and maintain backend microservices using Java (and Kotlin) in a cloud-native environment, leveraging Spring Boot, Kafka, Terraform, Kubernetes, and GraphQL Federation across Azure. You'll contribute to scalable...