Empleos de senior backend java engineer remote en Madrid

ACERCA DE LA POSICIÓN SENIOR BACKEND ENGINEER .NET En About The Job Senior Backend Engineer .NET - Madrid ACERCA DE LA POSICIÓN SENIOR BACKEND ENGINEER .NET En Vortech PCI Group buscamos incorporar un/a Senior Backend Engineer especializado/a en .NET para colaborar en un proyecto internacional de producto con uno de nuestros clientes, compañía referente...

About the Role Our promotional features team is seeking a Senior Backend Engineer. This role is focused on developing and optimising promotional features for our gaming platforms, where performance, scalability, and cutting-edge solutions are paramount. If you’re a product-passionate person, your mind is keen to solve deep tech engineering problems, and...

AD4 Octógono busca un/a Desarrollador/a J2EE con experiencia en desarrollo backend y tecnologías del ecosistema Java para un proyecto tecnológico estable. La persona se integrará en el desarrollo de componentes complejos y coordinará técnicamente a otros desarrolladores. Requisitos: FP Superior en informática, al menos 4 años de experiencia en J2EE,...

CrowdFarming® es el principal mercado tecnológico europeo de agricultor a consumidor. Estamos construyendo toda la tecnología y la logística para que los consumidores puedan acceder al mayor catálogo de agricultores ecológicos y regenerativos. Nuestra visión es construir la cadena de suministro de alimentos más sostenible para que los agricultores...

Remote in EU, or hybrid in Barcelona, Palma, Dublin, or Casablanca. Own the backend of a white‑label travel platform as it adds new verticals. Hotels and flights are live. Experiences launch within weeks, and car rentals and more payment providers come next. Our clients are travel brands, banks, and influencers, so every launch brings a new challenge and a...

GFT es una compañía pionera en transformación digital. Diseñamos soluciones de negocio centradas en la inteligencia artificial (AI-Centric), modernizamos infraestructuras de TI y desarrollamos sistemas core de nueva generación para líderes del sector bancario, asegurador e industrial. En estrecha colaboración con nuestros clientes, desafiamos los...

Proofpoint is seeking a hands-on software engineer to own the development lifecycle for full-stack applications and backend services. The role emphasizes Python at scale, database leadership with PostgreSQL, and AWS infrastructure while collaborating across threat intelligence and engineering teams. The position offers a high level of autonomy, strong focus...

Merkle, a dentsu company, is hiring a Junior Java Software Engineer to join our Barcelona community. You will design and implement Java backend services in an agile team, focusing on code quality and test-driven development.You will work across the development lifecycle, cover RESTful services, ORM with SQL, and collaborate with experienced engineers to...

Playtomic is seeking a Senior Backend Engineer to build robust, scalable APIs and services. You will own your domain end-to-end, balancing technical excellence with business impact while collaborating with product, design, and frontend teams. You will work in a fast-paced, pod-based environment, shipping production-ready software and integrating AI-assisted...

Playtomic seeks a Senior Backend Engineer to build robust APIs and scalable services. You will own domain decisions in a pod, collaborating with product and frontend teams to ship secure, high-performance backend systems. Strong Java Spring Boot, API design, and distributed systems experience are essential, with a focus on production health and AI-assisted...

Sobre el rolEstamos buscando un/aSenior Java Developercon sólida experiencia en el desarrollo y mantenimiento de aplicaciones empresariales basadas en tecnologías Java. La persona seleccionada participará en el diseño, desarrollo, evolución y soporte de aplicaciones críticas de negocio, trabajando conJava 8, Spring Framework, PL/SQL, Oracle y...

We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

Rechat, Inc. is building the next generation of enterprise real estate technology. We seek a backend engineer who loves clean architecture and scalable data problems to support our CRM and Marketing platforms. This fully remote role requires deep Node.js and PostgreSQL expertise, with collaboration across cross-functional teams to ship high-impact features...

SQUAD Technology Solutions busca un Senior Java Engineer para un proyecto estable en el sector público, desarrollando y evolucionando aplicaciones de administración electrónica y gestión económica.Se requieren 8+ años en TI y 4+ años con Java, Java 8, Spring Boot 2.7.18, JUnit 4.8.1, JWT/API Key, Git/GitLab y Oracle DB 19c. Modalidad híbrida en...

Buscamos un Desarrollador Backend Senior (Remoto 100%) Desarrolladores Java Senior, con experiencia sólida en desarrollo backend y arquitecturas de microservicios, trabajando con Spring Boot y las últimas versiones de Java. Buscamos perfiles con experiencia en: - Spring Boot / Java. - Bases de datos relacionales y NoSQL, especialmente PostgreSQL y MongoDB...

Neara is looking for a Senior Software Engineer (Backend) to join our remote engineering team. You will design, build, and maintain backend services in Go and Python across a microservices architecture. Your role involves collaborating closely with clients and taking ownership of features from inception to deployment. The ideal candidate has 7+ years of...

Ball Corporation is seeking a Back End Engineer to support and improve back-end production processes across regional sites in Barcelona. You will provide technical expertise for installations, audits, troubleshooting, maintenance optimization, and capital projects.You will collaborate with plant leadership, engineering teams, suppliers, and global...

Ruideria is seeking a Senior. NET Backend Developer to drive backend architecture for the flagship product and deliver robust RESTful APIs. You will collaborate with Frontend and UX/UI teams to ensure scalability, performance, and reliability of the server-side platform. The role requires 3+ years in backend development, strong C#/. NET expertise, and...

Se busca un Programador/a de IA Generativa en Barcelona para una plataforma tecnológica interna. Requiere experiencia en Java backend, APIs y Python para integrar LLMs.

UST, a multinational technology services company, is seeking a Senior Java Engineer (AWS) to join a global delivery team in Madrid. You will design, build, and maintain scalable software, working within a DevOps model and contributing to a complete SDLC. You will engage with APIs, REST services, and distributed architectures (SOA/MSA), apply SOLID...