Empregos de java backend engineer scalable apis em Porto

Iterable, Inc. is seeking a Software Engineer II to build scalable web applications from a largely remote position. You will contribute to production-ready services and collaborate across teams using a modern stack including Scala/Java, Elasticsearch, Postgres, Docker/Kubernetes, Kafka, and AWS. English fluency and EU work authorization are required. The...

A IRIUM procura um Senior Java Developer para integrar um projeto internacional com foco no desenvolvimento backend de aplicações empresariais robustas, escaláveis e de elevada qualidade. Oferecemos regime 100% remoto, salário bruto mensal entre 1.850€ e 2.150€, com retribuição flexível, subsídio de refeição e seguro médico. A empresa...

Nitro is seeking a Senior Backend Engineer to join the team responsible for customer identity and access management, as well as the acquisition and renewal stages of the customer journey. The role focuses on delivering scalable, secure backend features in a hybrid Porto office environment. You’ll collaborate with business stakeholders to grow product...

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...

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...

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...

SOFICO in Porto, Portugal is hiring Software Engineers (mid-level or senior) to join AI-native delivery teams. You’ll design and build Java backend services, apply Domain-Driven Design, and evolve REST APIs and microservices while using AI agents to explore problems and improve code quality. You’ll collaborate with Product and Architecture, take...

A Shore, empresa tecnológica portuguesa com atuação em Porto, busca Engenheiro(a) Backend Java para liderar a reformulação de sistemas com Java, Spring Boot, OpenShift e Kafka. A posição exige 6+ anos de experiência e forte domínio de SQL e bases de dados relacionais.O candidato ideal terá habilidades de comunicação, pensamento analítico e...

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...

MobilityNow is seeking a talented Python or Java back-end developer to contribute to our Beamian project. You will play a key role in providing outstanding support for innovative products and APIs.The ideal candidate will have 1-3 years of experience, deep knowledge of Java or Python, and an advanced level of English. Join our dynamic team in Porto or...

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...

Next Engineering in Porto is seeking a seasoned Java/Angular Developer to join our team. You will design, develop, and integrate RESTful APIs and end-to-end business applications spanning backend and frontend using Java, Spring, and Angular. Expertise with PostgreSQL/MySQL, Git, Maven, CI/CD, and Agile/Scrum is required.Base salary 1400–2000 EUR monthly...

IT House in Porto is seeking a Java Back-End Developer for a direct placement with an end client in the Transport & Logistics sector. The role is based in Porto with a hybrid working model; you will contribute to a next-generation transport management platform and develop modular components using container technology, databases, and cloud services. Ideal...

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...

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...

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...

Desenvolvedor Java Backend Sênior para reformular sistema principal, usando Java, Spring Boot, Single Store DB, Open Shift e Kafka. O trabalho envolve desenvolvimento de alta qualidade, gestão de requisitos em ambiente Agile, TDD e análise de processos. Requer 6+ anos de experiência, inglês B2 e bons conhecimentos de SQL.

IRIUM Portugal está à procura de um Java Backend Developer para conceber e desenvolver aplicações robustas. O candidato ideal possui 4 anos de experiência em Java, e conhecimentos em APIs RESTful com um nível de inglês B2 a C1. A posição é híbrida, com base em Porto, e oferece um salário bruto anual entre 43.500€ e 45.912€, dependendo da...

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...