Senior Backend Engineer: Java

Match Profiler is seeking a Backend Developer to join our remote team. You will work across cloud platforms and modern stacks, contributing to scalable services, API design, and reliable deployments.Requirements include 4+ years in backend development with C#/.NET, Java, or Go; experience with AWS/Azure, Docker and Kubernetes; knowledge of Aurora, DynamoDB...

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...

100% Remote | Must be based in Portugal Are you a highly experienced Senior Backend Software Engineer who thrives on solving complex engineering challenges, designing scalable architectures, and building mission-critical systems? We're looking for an exceptional Senior Backend Engineer to join an international engineering team responsible for developing...

Senior Java Backend EngineerWe’re looking for a product-minded Senior Backend Engineer to join our team and lead the development of reliable, high-performance infrastructure powering cutting-edge AI and blockchain applications. You’ll work primarily in Java to build scalable services and APIs that run seamlessly in production on AWS, supporting real-time...

A IRIUM Portugal procura um Senior Java Developer para integrar um projeto internacional, com foco no desenvolvimento backend de aplicações empresariais robustas, escaláveis e de elevada qualidade. Regime 100% remoto, início previsto para 2 de janeiro de 2027, com salário bruto mensal entre 1.850€ e 2.150€, incluindo remuneração fixa,...

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...

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...

At Mindera, we craft software with people we love. WE’R E LOOKING FOR A JAVA DEVELOPER TO JOIN OUR TEAM! As an experienced developer within Mindera you need to have an excellent understanding of how to define and deliver solutions iteratively and collaboratively. You’ll be challenged to solve complex problems and build seamless user interactions to...

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...