senior java engineer

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Hexa Group in Lisbon is seeking a Senior Java Backend Developer to contribute to high-criticality digital platforms in financial services and payments. You will design, build and optimize cloud-oriented backends and APIs using Java and Spring Boot. You will work on microservices, ensure security, observability, and performance, participate in architecture...

Procuramos um engenheiro backend Java para um projeto inovador de mobilidade, em colaboração com uma firma tecnológica global no setor da consultoria IT. Integrarás uma equipa de engenharia de 6 pessoas, focada em sistemas distribuídos, arquiteturas event-driven e iniciativas de agentic engineering. Desenhar e implementar sistemas backend robustos e...

What if the only thing standing between a donor's funding and the success of adolescent girls was a smarter way to verify impact? We're buildingImara Impact, a new line of business at Tiko designed to revolutionise outcomes‐based financing. We need a Java Engineer to build the engine that turns data from the field into the confidence donors need to change...

Sprint CV is seeking a Senior Java Developer to join our technology team and help build scalable backend applications using modern Java technologies. You will focus on developing and maintaining high-performance systems in an international environment, delivering robust REST APIs.Join an experienced team and contribute to scalable backend architecture,...

Hexa Group in Lisbon is seeking a Senior Java Backend Developer to contribute to high-criticality digital platforms in financial services and payments. You will design, build and optimize cloud-oriented backends and APIs using Java and Spring Boot. You will work on microservices, ensure security, observability, and performance, participate in architecture...

SUMMARY:We're looking for an experienced Java Engineer to join a collaborative, agile engineering team working on Java / Spring Boot / Vue.js solutions. You'll contribute across the stack, work closely with senior engineers and product stakeholders, and help continuously deliver secure, high-quality software that genuinely makes an impact.This is a...

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 rotations.Strong...

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 rotations.Strong...

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 rotations.Strong...

A leading IT consulting firm is seeking a Java Developer with over 4 years of experience. The successful candidate will develop software solutions, participate in various projects, and collaborate in a hybrid environment. A Bachelor's degree in Computer Science and fluency in English are mandatory. The role offers opportunities for continuous career...

A leading IT consulting firm is seeking a Java Developer with over 4 years of experience. The successful candidate will develop software solutions, participate in various projects, and collaborate in a hybrid environment. A Bachelor's degree in Computer Science and fluency in English are mandatory. The role offers opportunities for continuous career...

Mindera seeks a Java AI Engineer to design and build scalable microservices with Java 17/21+ and Spring Boot, focusing on autonomous AI agents and LLM integration. You will craft prompts, ensure reliability, and collaborate with apps, product, data, and frontend teams to deliver AI-powered experiences on mobile apps. Remote from Portugal is an option. You...

Imaginary Cloud is a remote-first company helping build easy and intuitive digital products for global clients. You'll engage in development, problem-solving, and collaboration within multidisciplinary teams to drive impactful projects. We seek Java back-end developers with 5+ years of experience, strong Spring and JVM expertise, and comfort using AI tools...

Descrição do cargo Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market. Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun. As we like to say: It's not only...

Descrição do cargo Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market. Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun. As we like to say: It's not only...

A prominent tech firm is seeking a Senior Java Backend Developer to join an international retail project, working 100% remotely from Portugal. In this role, you will design, build, and maintain scalable backend services utilized by thousands of users. The ideal candidate has over 7 years of experience, strong knowledge in Java, Spring Boot, and familiarity...

Descrição do cargo Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market. Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun. As we like to say: It's not only...

HumanIT Digital Consulting is seeking a Senior Java Full-Stack Developer for a Portugal-based role with full remote options. You will build scalable backend services (Spring Boot) and modern Angular frontends, in a microservices Azure environment. You’ll influence architectural choices and work closely with product and engineering peers in an agile...

IRIUM in Lisbon is seeking a Java Full Stack – Senior to design and deliver scalable software components. You will work with cross-functional teams, lead technical decisions, and drive high-performance solutions in a hybrid Lisbon office, three days per week. Requirements include strong Java Spring expertise, Agile practices, and English level C1....