Empleos de java software engineer en Barcelona

We are seeking a Principal Java Engineer with more than 10 years of experience in designing and building Java applications with a proven track record of modernising legacy applications in regulated environments.In this role, you will drive cloud-based transformations, design microservices platforms, and mentor developers through complex technical...

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity's biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with confidence.We're...

Software Engineer (Intermediate) - London, United Kingdom Job no: Brand: FCM Work type: Full time Location: London, Barcelona Categories: Digital and Technology About the opportunity Join Platform Services as a Senior .NET Engineer and help shape the future of identity and supplier integration across Flight Centre Travel Group. Working within the...

Adaptive invites a Java Distributed Systems Engineer to help build Aeron Sequencer, applying state machine replication to capital markets and enabling other teams to deliver reliable software. You will design and implement distributed systems in Java, evolve messaging protocols, and contribute to testing, benchmarking, and code reviews with a collaborative...

This is an in-office role based in Barcelona, ES, with a requirement to work a minimum of three days per week on-site . Remote or travel flexibility is not available. Are you ready to build AI-native software that accelerates clinical trials and improves patient outcomes? Do you thrive in a full-stack environment where AI is a core tool, not an add-on?...

Full time Hybrid Engineering Are you a Software Engineer who thrives on real ownership?This means taking responsibility for the entire lifecycle of a feature, from being part in understanding what our customers' pains are with our product team, design documents, coding to deployment, and measuring impact. Engineering excellence here is measured by the...

Job Description We are looking for a talented and experienced C++ Software Engineer to help us architect and implement new features for one of our most successful games: Asphalt Legends. As a member of our game team in Barcelona you will collaborate with cross‑functional teams (Design, Art, UI/UX, Engine, LiveOps) to build new client features,...

Cognizant is seeking a Sr Quality Engineer to design and implement robust automation strategies using Java and Karate. This hybrid role collaborates with cross-functional teams to improve product quality and test coverage in travel industry applications. Ideal candidates bring deep expertise in Java-based test automation, Karate API testing, and solid QA...

This is an in-office role based in Barcelona, ES, with a requirement to work a minimum of three days per week on-site . Remote or travel flexibility is not available. Are you ready to build AI-native software that accelerates clinical trials and improves patient outcomes? Do you thrive in a full-stack environment where AI is a core tool, not an add-on?...

ABOUT THE ROLE AND OUR TEAM: The Knot Worldwide is seeking a Junior back-end engineer to join The Knot Enterprise team. The Knot is the nation’s leading wedding marketplace, providing our couples with a personalized experience that guides them through the entire wedding planning journey. The Enterprise team develops the tools for the business to make our...

Senior II Platform Software Engineer - SRE Full time Hybrid Engineering We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact. We’ve just reached unicorn status with a $150M Series D, accelerating our vision...

System design feature (60 min) Hi, we’re Back Market. We’re here to help make tech reliable, affordable, and better than new . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Turns out refurbished tech is way better...

Software Engineer (Intermediate) - London, United Kingdom Job no: Brand: FCM Work type: Full time Location: London, Barcelona Categories: Digital and Technology About the opportunity Join Platform Services as a Senior .NET Engineer and help shape the future of identity and supplier integration across Flight Centre Travel Group. Working within the...

Senior II Platform Software Engineer - SRE Full time Hybrid Engineering We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact. We’ve just reached unicorn status with a $150M Series D, accelerating our vision...

System design feature (60 min) Hi, we’re Back Market. We’re here to help make tech reliable, affordable, and better than new . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Turns out refurbished tech is way better...

About Exoticca Exoticca is a pioneering online travel agency that has revolutionized the conception, production, and e-commerce of long-distance dream trips. At the core of Exoticca's brand equity is the commitment to \"creating life milestones.\" About Exoticca Exoticca is a pioneering online travel agency that has revolutionized the conception,...

System design feature (60 min) Hi, we’re Back Market. We’re here to help make tech reliable, affordable, and better than new . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Turns out refurbished tech is way better...

OverviewWELCOME TO SITA At SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry. You’ll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique...

About The RoleWhat if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Barcelona to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

Full time Hybrid Engineering Are you a Software Engineer who thrives on real ownership?This means taking responsibility for the entire lifecycle of a feature, from being part in understanding what our customers' pains are with our product team, design documents, coding to deployment, and measuring impact. Engineering excellence here is measured by the...