Empleos de java backend developer barcelona en Barcelona

We areMerlin Digital Partner! Aleading IT and Digital headhunting companywho stands out from the crowd, boasting over a decade of experience. We'vesuccessfully collaborated and played a pivotal role in the growth of industry heavyweights such as Wallapop, Glovo, Banc Sabadell, among others. Ouremphasis lies in people-centric approaches and optimizing the...

Do you love technology but want to do more than just code? If you are looking for meaningful work with a big impact and a chance to work directly with stakeholders to design solutions and solve complex problems, then this role is for you.The Technical Consultant Development Program (CDP) is an accelerated pathway that transforms early-career professionals...

**Barcelona, Spain | Senior Engineering Opportunity** **MaxIT Consulting – Max Corporate Group** is looking for a **Senior Full-Stack Engineer – AI-Native Applications** to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector. The company operates a multi-sided marketplace used by hundreds...

Your Tasks The Payment & Basket Platform team is a foundational team working on our core stack to improve developer experience in the area.Develop value-adding features for our customers and leverage your technical expertise to create the best possible solutions following the Clean Code principles.Embrace DevOps, taking responsibility for your team’s...

North is a digital product studio from Barcelona. We partner with bold companies to innovate new services and build digital products. Our values are: show your passion, act as an owner and think rigorously, figure it out & hold the line⚡ We are looking for a freelance PlayCanvas (WebGL) Developer to collaborate on projects focused on web experiences and...

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 $150M...

The next great GTM company is being built in Barcelona Enginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: Southern Europe 2026, and we're just getting started. We're building the AI-native GTM platform for modern B2B teams, combining prospecting, enrichment, intent signals, AI research and...

Responsibilities The Payment & Basket Platform team is a foundational team working on our core stack to improve developer experience in the area. For this role, you will take ownership of our Backoffice Application Stack, used by Product Teams to build their individual UIs for internal stakeholders. The team focuses on Infrastructure, Backend Engineering and...

Data and AI Software Engineer SpecialistBarcelona Full time R Location: Barcelona, Spain **About the Job** AsData and AI Software Engineer Specialistwithin ourOneMesh Platform team , you'll build the software and application layer that connects people to the power of data and AI across Sanofi. Join Sanofi's Digital Data Team on our journey to become an...

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 for the planet than new. From our Customer Care...

With over 10,000 employees across 60 cities in Europe, adesso is one of the leading IT providers in the German-speaking market.For our office in adesso Spain, we are looking for a Back-End Developer with experience in Java to join our international team and contribute to the design and development of robust, scalable, and secure web applications.In this...

At Viaplay Group, we entertain millions of people every day through our streaming services, radio networks, and TV channels. We believe in the power of content not just as a way of telling stories and touching lives, but also expanding worlds. We're looking for the best people to join us on our journey. Right now, we're searching for a Principal Engineer in...

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 $150M Series...

Company Description Septeo es un actor europeo líder en el sector del software con presencia internacional, reconocido como uno de los cinco principales proveedores de software vertical en Francia. En plena fase de rápido crecimiento y transformación constante, el grupo se ha consolidado como un referente en la industria del software, impulsado por la...

Senior Frontend Architect - (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step? We're seeking an experienced Frontend Architect to join our Architect Team in Barcelona in charge of our systems. As one of Europe's top ecommerce sites, our platform serves millions of daily transactions in 40+ countries and has very...

Senior Frontend Architect - (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step? We're seeking an experienced Frontend Architect to join our Architect Team in Barcelona in charge of our systems. As one of Europe's top ecommerce sites, our platform serves millions of daily transactions in 40+ countries and has very...

Location: Barcelona, SpainAbout the JobAs Data and AI Software Engineer Specialist within our OneMesh Platform team, you'll build the software and application layer that connects people to the power of data and AI across Sanofi.Join Sanofi's Digital Data Team on our journey to become an AI-first organization.A continuación, encontrará un desglose completo...

At NeuralTrust, we're looking for a Frontend Engineer to help us scale our platform and take our technology to the next level. If you're passionate about building robust backend systems and working at the intersection of AI and security — join us!About NeuralTrustWe’re a Barcelona-based startup building the future of AI and Agents security. Our SaaS...

ОписаниеPreply creates learning experiences that help people find tutors, build personalized learning journeys, and stay motivated. Its platform connects over 100,000 tutors teaching more than 90 languages to learners in 180 countries.ЗадачиBuild a durable agent runtime with checkpoints, retries, timeouts, resumability, and deterministic...

Location Location: Barcelona, Spain About The Job As a Software Engineer Specialist - Data and AI within our OneMesh Platform team , you'll build the software and application layer that connects people to the power of data and AI across Sanofi. Join Sanofi's Digital Data Team on our journey to become an AI-first organization. We're building the next...