Empregos de java backend engineer scalable apis em Porto

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...

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...

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...

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...

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...

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...

A software development company in Lisbon is seeking a Senior Software Engineer to design and maintain modular Java-based components. The ideal candidate has over 5 years of experience in product software development and a strong understanding of cloud-native applications. Responsibilities include developing APIs, supporting the lifecycle of deliverables, and...

A technology services company is seeking a Senior Backend Developer to join their agile Core Platform Engineering team. The role involves designing, building, and optimising large-scale platforms that deliver Video on Demand and Live Events globally. Candidates should have strong Java development skills, experience with AWS, and a solid understanding of...

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...

We’re looking for a Senior Backend Engineer to join a fast-growing company in the EV charging industry, helping design and scale the backend systems powering next-generation charging infrastructure. You will work closely with product and engineering teams to build high-performance and reliable backend services in a modern microservices architecture. What...

Team Viewer is seeking a Full Stack Software Engineer in Porto to join the teams building backend services powering our products and the web applications on top of them. You will work across the stack, from APIs and data to user interfaces, in an agile team with product, UX and platform engineers. Develop and maintain backend services with Java/Kotlin or...

Nitro Software is seeking a Senior Backend Engineer to join our CIAM-focused team in a hybrid Porto setting. You will work on customer identity, access management and the onboarding journey at scale.You’ll collaborate with cross-functional partners to design, implement, and deploy secure, scalable backend features in Java/Scala on AWS, while driving...

A fintech organization in Porto is looking for a Senior Java Developer to design and maintain scalable distributed systems. You will work closely with cross-functional teams to build a high-performance backend, ensuring reliability and efficiency. Ideal candidates will have at least 5 years of experience and a deep understanding of Java, with knowledge of...

Nitro is seeking a Senior Backend Engineer to strengthen our CIAM and customer journey services in a hybrid Porto setting. You will work on enhancing authentication flows, feature delivery, and production readiness of the Nitro cloud product suite. You’ll collaborate with multiple Nitro Engineering teams and stakeholders to scale our services, ensure...

A Olisipo procura um engenheiro de software backend com forte experiência em Java e Quarkus para desenhar, construir e manter APIs estáveis em produção. O papel envolve trabalhar com ferramentas de IA para acelerar código, testes e revisão, mantendo foco na qualidade e na escalabilidade do sistema. O candidato ideal tem 4+ anos de experiência...

emagine is seeking a highly experienced Senior Backend Engineer based in Portugal to join an international team and help design scalable, high‑volume financial backend systems using PHP and Java. You will own complex technical challenges, modernize services toward Go, optimize PostgreSQL queries, and ensure reliability, security, and performance across...

Consort Group is hiring a Senior Java Spring / SQL Developer in Porto to design robust back-end systems for a critical financial application. You will ensure high performance, reliability, and security of applications, contributing to a dynamic team focused on innovation. Ideal candidates have 5+ years of experience and a strong proficiency in Java Spring...

Develops transport management systems using modern methods and container technology for the logistics sector. Requires English proficiency and agile collaboration.