Empleos de backend java engineer en Barcelona

Merkle, a dentsu company, is hiring junior Java developers in Barcelona, Spain. Join agile teams to build backend applications using Java/J2EE with a focus on test-driven development and high-quality code.You will work through all development stages, translating requirements into concrete designs and delivering value in every sprint. Ideal candidates have...

We are looking for Backend engineering Lead who will be responsible for the overall backend ecosystem across the organization, combining people leadership with ownership of backend architecture, standards, and delivery qualityThis role ensures that backend development and architecture is consistent, scalable, and aligned with product, while growing backend...

Build the infrastructure that moves money. Ledgers, payment integrations, and APIs that power fintech businesses. Para presentar una candidatura, simplemente lea la siguiente descripción del puesto y asegúrese de adjuntar los documentos pertinentes. About the role We're building the platform that lets anyone launch a fintech business. That means reliable...

Indra Group, Tech for the future. We drive digital transformation with real impact. We work on critical systems for transport, ticketing, revenue collection, operations and smart mobility, with an impact on national and international projects. We are a leading global technology and consulting company, present in more than 140 countries, developing...

WHO WE ARECreating content that resonates is great — turning that attention into growth is even better. That's what Manychat does. Solicitar este puesto es sencillo. Desplácese hacia abajo y haga clic en "Solicitar" para ser considerado para esta posición.Our AI-powered automations help creators and brands engage with audiences across Instagram,...

REVER is a Barcelona based startup backed by Y-Combinator. REVER's mission is very ambitious: Change the way people buy by giving superpowers to shoppers. We are now obsessed on drastically improving the return experience both for the shopper and the e-commerce.The challenge is massive: We want to change a $2.5 Trillion industry. For that we have a lot of...

Social You in Barcelona is seeking a Senior QA Automation Engineer with a strong backend mindset and proven Java automation experience to drive quality across the Ground Services ecosystem. Inscríbase ahora, lea los detalles del trabajo desplazándose hacia abajo. Verifique que posee las habilidades necesarias antes de enviar una solicitud. You will shape...

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering...

Actualmente tenemos un puesto vacante para un/a profesional con experiencia como Principal Java Engineer.Se debe tener al menos ***** años con Java, incluyendo amplia experiencia con Microservicios y habiendo trabajado en proyectos reales con metodología TDD, DDD y Arquitectura Hexagonal.Además podrás trabajar con otras tecnologías como Kafka, Google...

Tobeit está buscando un Desarrollador Backend Senior para un rol 100% remoto en España. La misión es diseñar, implementar y optimizar APIs escalables, manteniendo alto rendimiento y seguridad, con autonomía para afectar directamente el producto.El candidato debe tener experiencia sólida en Python/Java/Node.Js o Go, bases de datos SQL y NoSQL, y...

At Cirql One, we are building the foundational layer that connects enterprise data to AI: a layer that doesn't just relay information, but genuinely understands it, making business meaning explicit, trusted, and actionable at scale. The problem we're solving is deceptively hard. SAP runs the core operations of more than 90% of Fortune 500 companies. The data...

Q-tech is colaborating with a fast-growing international SaaS company that is opening a new engineering hub in Barcelona and is looking for a Staff Engineer.Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.This is a backend-focused role with high ownership...

A Little Bit About FlanksFlanks is shaking up the wealth management industry by making it simpler and way more efficient for financial institutions. Our SaaS platform is designed to help banks, family offices, and wealth managers get a full picture of their clients' financial assets—all in one place. ¿Interesado en saber más sobre este trabajo?...

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences. Aumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora.We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and...

Join one of Southern Europe's fastest-growing startupsEnginy 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. Descubra si esta oportunidad es adecuada para usted leyendo toda la información que sigue a continuación.We're building the...

Mavi es una plataforma de agentes de IA especializada en el sector energético. Nuestros agentes automatizan procesos complejos y resuelven casos de forma autónoma en un entorno altamente regulado.Consulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo.Buscamos...

Join one of Southern Europe’s fastest-growing startupsExperiencia, cualificaciones y habilidades interpersonales, ¿tiene todo lo necesario para triunfar en esta oportunidad? Descúbralo a continuación.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...

We are bsport. The place to be! ¿Le gusta esta oportunidad? Asegúrese de inscribirse rápido, ya que se espera un gran volumen de solicitudes. Desplácese hacia abajo para leer la descripción completa del puesto.bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings,...

About Air AppsAt Air Apps, we believe in thinking bigger and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018 and now with offices in...

About the OpportunityLas cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuación.You will work in the Grow & Engage domain, the heart of the customer experience, spanning everything from customer acquisition and onboarding to our premium membership tiers and the...