Empregos de senior java software engineer em Porto

Mindera is seeking a Senior Full-Stack Software Engineer to design and deliver high-performance, secure, and scalable software solutions using Java Spring Boot, React, and Next.js. You will work closely with teammates to ensure a seamless server-to-UI experience. The role expects strong communication, team fit, and collaboration in an open, flexible remote...

Ethos is sourcing Senior Software Engineers to help train a leading AI language model on software development tasks. The role focuses on creating, evaluating, and refining AI-generated work across core software engineering workflows, with a strong emphasis on system design and architecture. We seek candidates with 5+ years at top tech companies, excellent...

A leading software development firm located in Matosinhos, Portugal is seeking a Java Software Engineer. The role involves designing and implementing scalable PostgreSQL solutions while ensuring optimal performance in a collaborative, cross-functional environment. Candidates should have 4+ years of experience with PostgreSQL, deep knowledge of Spring...

Your role in our team - Target: you own services end-to-end: design, implementation, deployment, and operation - Design, and continuously improve existing analytics and streaming applications based on real-time data from parcel sorting systems (Kafka Streams and related technologies) - Implement data integration components (adapters/connectors) to onboard...

PRT8 Addvolt, S.A. in Porto, Portugal, seeks a Senior Software Engineer to design, build and maintain software powering connected, electrified fleet solutions. You will work across the full stack from device connectivity to customer dashboards, while building cloud infrastructure on AWS. The role requires strong backend and frontend fundamentals, hands-on...

A Função: Como Senior Java Backend Developer, fará parte de uma equipa ágil de Desenvolvimento de Software, responsável por todo o ciclo de vida de uma aplicação, utilizando tecnologias de ponta para entregar um valor excecional aos nossos clientes. Irá escalar a nossa plataforma para responder às exigências de mercados a nível mundial, desde a...

Unstoppable starts with people. The future of payments is being built today, and at Paymentology, we are looking for people who want to help shape it. We power card issuing for leading banks, fintechs and digital brands across the globe, and as we continue to grow, we are looking for curious, ambitious people who thrive on solving complex challenges, embrace...

Overview Senior Software Engineer $80K-$150K - Backend, Frontend, or Full Stack Direct message the job poster from Ambar We're building Ambar - the platform that collapses software development from years to weeks. It's a fundamental reimagining of how software gets built. You'll embed with customers and deliver production systems that solve their hardest...

Senior Software Engineer with Practical DevOps Experience At TOPIC (in the Netherlands) we work every day on high-tech innovations that make the world smarter, healthier, and better. We are looking for someone who combines deep programming expertise with a strong affinity for DevOps and automation. Are you an experienced Senior Software Engineer who...

Elastic, the Search AI Company, is seeking a Senior Software Engineer to join the Elasticsearch team. You will help ensure the shared platform functionalities are easy to use, performant, maintainable, and secure, while shaping core infrastructure, services, and scripting. The role covers serverless and cloud deployments and requires strong technical...

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...

Rol: Senior Software Engineer Location: Porto, Portugal Type of contract: Permanent Carrier is the leading worldwide provider of heating, ventilation, and air conditioning (HVAC), refrigeration, fire, security, and cold chain solutio ns. We inv ented the modern air conditioning, and our team of pioneers and innovators have a long histor y of...

PRT8 Addvolt, S.A. in Porto, Portugal, seeks a Senior Software Engineer to design, build and maintain software powering connected, electrified fleet solutions. You will work across the full stack from device connectivity to customer dashboards, while building cloud infrastructure on AWS. The role requires strong backend and frontend fundamentals, hands-on...

Abtrace is seeking a Senior Engineering Manager to lead delivery and grow a cross-functional engineering squad. You will partner with Product, Design, and Data to ship high-quality software that improves patient outcomes and primary care efficiency. You\ 'll mentor engineers, balancespeed and quality, and help scale processes as the company grows. This...

Hexa is seeking a Java Full Stack Developer in Portugal to contribute to the development of enterprise applications in the banking sector. You will work in an Agile environment supporting regulatory compliance and customer information management, focusing on quality, reliability, and continuous improvement. You will develop across front-end and back-end...

A Arbe-it procura um(a) Engenheiro(a) de Software Sénior para atuar no desenvolvimento backend em Java, com foco em robustez, performance e escalabilidade. O candidato ideal traz sólido conhecimento de Java (>=8), Spring Boot, JPA/Hibernate e experiência em ambientes de bases de dados relacionais. Valorizamos experiência em Arquitetura de Microservices,...

Elastic is seeking a Senior Java Software Engineer - Search Inference - Platform in Portugal. This on-site role requires deep Java expertise and experience with API design, concurrency, and AI-accelerated debugging. You will integrate various systems, shape the inference platform, review open source contributions, and participate in on-call...

Senior Software Engineer – AI Training ProjectsFlexible Hours | $30–$150/hr equivalent, with specialist projects paying moreWe are recruiting experienced Software Engineers and Senior Software Engineers to support large-scale AI training projects.No previous AI experience is required. The work is focused on real software engineering problems...

Carrier is seeking a Senior Software Engineer in Porto, Portugal to design, build, and maintain software powering connected, electrified fleet solutions and customer platforms. You will work across the full stack, collaborating with product, hardware, and data teams to ship reliable features. The role requires strong AWS, Docker, Linux, and API skills, with...

Senior Lead Full-Stack Engineer (Java/Spring Boot/React/Cloud) – Full Remote This is a senior engineering role inside a software house with a startup mindset — small team, real ownership, and a genuine appetite for new technologies. You won't be maintaining legacy systems in silence. You'll be shaping how things are built, contributing to architecture...