Empleos de java senior software engineer en Barcelona

We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. 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 $150 M...

Lengow, a leader in intelligent e-commerce solutions, seeks a Senior Software Engineer to join the Market Intelligence team in Barcelona. You will design, build, and maintain Saa S features, collaborating with engineers, PMs, and UX to deliver scalable solutions. You will explore AI-driven insights, test rigorously, and help modernize our distributed,...

DXC Technology es una empresa global que busca un profesional senior para administrar infraestructuras y desarrollar backends Java en un entorno de producción corporativo. Colaborarás estrechamente con desarrollo, infraestructura y operaciones para garantizar continuidad, seguridad y calidad de los servicios. Se trabajará con prácticas de DevOps,...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Roche is seeking a Software Engineer in Post Market Quality (PMQ) to ensure the quality and performance of Digital Solutions across on-premise and cloud-based software. You will act as a focused investigator, reading code and logs under Agile practices, while not responsible for final bug fixes. You will collaborate with senior experts, manage standard...

We're looking for a Senior Software Engineer to help build and evolve the systems and APIs that power Runware's Web App and Developer Experience (DevEx). You'll work closely with backend engineers, frontend engineers, Product, Design and other teams to build reliable internal and developer-facing APIs and functionality that make complex AI infrastructure...

We're looking for a Senior Software Engineer to help build and evolve the systems and APIs that power Runware's Web App and Developer Experience (DevEx). You'll work closely with backend engineers, frontend engineers, Product, Design and other teams to build reliable internal and developer-facing APIs and functionality that make complex AI infrastructure...

We're looking for a Senior Software Engineer to help build and evolve the systems and APIs that power Runware's Web App and Developer Experience (DevEx). You'll work closely with backend engineers, frontend engineers, Product, Design and other teams to build reliable internal and developer-facing APIs and functionality that make complex AI infrastructure...

Smadex is a performance advertising engine for mobile apps, enabling the world's leading marketers to grow across Mobile and Connected TV (CTV). Powered by AI models trained on real campaign outcomes, Smadex delivers profitable growth at scale. Headquartered in Barcelona, with teams across the Americas, EMEA, and APAC, Smadex is a business unit of...

WindowSight is the leading streaming platform for visual arts and photography on TV, with the goal of giving visual art the same accessibility we have with music or cinema. We are deploying our app to 10 million TVs in the USA as a native art gallery and screensaver, and we are looking for experienced and motivated developers to join our team and take on...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Job Description - Senior Software Engineer - CIAM ******)Job DescriptionSenior Software Engineer - CIAM ******* )DescriptionWe have landed! When it comes to innovation and achievement, there are few organisations with a better track record. Join us as we embark on an ambitious journey, evolving our digital commerce platforms and building scalable,...

We Bring Strategy Consultants in Cataluña seeks an experienced Software Engineer to design and develop cloud-ready microservices with Java Springboot and MongoDB in a hybrid environment. You will build scalable enterprise services, implement APIs, optimize data access layers, and collaborate with cross-functional teams across an international setting....

Perk is seeking a Staff/ senior software engineer to own the technical vision across flights domain teams and deliver scalable backend systems for a global platform. You’ll collaborate with product, design, and operations, mentor engineers, and drive architectural decisions that impact reliability and growth. The role emphasizes AI-enabled development,...

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...

Lengow in Barcelona is seeking a Senior Software Engineer to join the Market Intelligence team. You will design, build, and maintain AI-driven features, collaborating with the Engineering Manager and Product Manager to deliver scalable SaaS capabilities. You will explore ML/DL models and LLM-based insights, own projects from discovery to delivery, and help...

QUE OFERIM? Contracte indefinit. Phantom share plan We are deploying our app to 10 million TVs in the USA as a native art gallery and screensaver, and we are looking for experienced and motivated developers to join our team and take on this challenge. (For context, Movistar+ has only 3.5 million screens.) MAIN RESPONSIBILITIES Development...

En BETWEEN te ofrecemos las oportunidades que necesitas para alcanzar tus objetivos profesionales. Si quieres desarrollar tus capacidades en IT e Ingeniería ¡este es tu próximo destino! Damos soporte en una gran variedad de áreas como Firmware, Software, BI, Diseño, Project Management y muchas más. Además, desarrollamos soluciones tecnológicas...

As you contemplate your future, you might be asking yourself, what’s the next step? Start your journey with us! We're seeking an experienced **Java Senior Software Engineer** to join our **Prime team** in Barcelona or Madrid (Hybrid), to develop and leverage the best e-commerce technology to create a one-stop-shop for our customers, where they can...

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? You will...