Empleos de java backend developer hybrid en Madrid

Siemens Mobility in Valencia, Spain, is seeking a Backend Developer (m/f/d) for a DevOps team focused on Java microservices within the S3 Passenger suite. The role emphasizes performance, security, and scalable architectures in a hybrid remote/on-site setup.You will work with Java, Kotlin, Go, and infrastructure tools like Terraform and Kubernetes,...

Job Description:At Merkle, a dentsu company, we power the experience economy. Whether we’re building the next great app, running CRM at scale for global brands, delivering technology architectures that support millions of users, or providing world-class data, identity, and insights solutions, it’s all in the name of crafting experiences that set brands...

Intellectsoft is a software development company delivering innovative solutions since 2007. We operate across North America, Latin America, the Nordic region, the UK, and Europe.We specialize in industries like Fintech, Healthcare, EdTech, Construction, Hospitality, and more, partnering with startups, mid-sized businesses, and Fortune 500 companies to drive...

Pearson is seeking an experienced Senior Software Developer to design and deliver backend components for digital learning products. You will partner with product teams to set objectives, define timelines, and implement scalable services with AI integration across cloud environments. This role emphasizes autonomy, ownership, and collaboration within a...

We're looking for a Senior Python Developer to join our team in Madrid or Barcelona, Spain in a hybrid working mode. In this role, you will design and implement secure, high-performing backend services that enable generative AI-driven applications across Azure. You will develop GraphQL APIs, optimize relational database structures and integrate AI/LLM...

Senior Software Engineer (Backend)Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that transforms...

We’re on a mission to make money work for everyone.We’re waving goodbye to the complicated and confusing ways of traditional banking.After starting as a prepaid card, our product offering has grown a lot in the last 10 years in the UK. As well as personal and business bank accounts, we offer joint accounts, accounts for 16‑17 year olds, a free kids...

Senior Fullstack Developer Buscamos un/a Senior Fullstack Developer con una sólida orientación backend para trabajar principalmente sobre servicios Java y frontend React. Participará en el desarrollo y evolución de sistemas complejos integrados con aplicaciones legacy, contribuyendo a la evolución de una arquitectura basada en eventos a gran...

¿Eres de los que disfrutan tanto programando el backend como trabajando con frontend? Entonces esta oferta puede ser para ti. Buscamos un/a Full Stack Developer con 3-6 años de experiencia para incorporarse a un equipo donde podrás trabajar de principio a fin: desarrollo, despliegue y producción. Lo Que Necesitamos Java + Spring Boot imprescindible ...

Siemens Software Development Center in Valencia seeks a Java Developer to join a DevOps team responsible for a mission-critical microservice stack. You’ll work on Java, Kotlin, and Go, with pipelines, tooling, and cloud services across a high-availability backend for mobility solutions.You’ll collaborate on building secure, scalable services, improving...

A leading technology firm in Barcelona seeks a Senior Web Developer with at least eight years of experience in Microsoft technologies. You will be developing backend components and APIs while contributing to project improvements and best practices. The role offers hybrid working conditions, covering certifications, and various perks such as health insurance...

Sobre el rol Estamos 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 looking for aPython Developerwith strong experience inPython and Flaskto help build scalable backend systems. Our client is aglobal leader in legal research technology , providing access to one of the most comprehensive collections of legal information worldwide. By leveragingAI and advanced data analytics , they’re transforming how legal...

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...

Fullstack Software Developer 1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Would you like to make a real impact every day by helping people feel safe and secure? Are you looking for a company where innovation and technology are at the heart of its solutions? AtVerisure (Securitas Direct), we are...

Pearson is seeking a Senior Software Developer to design and deliver AI-enabled backend services in a hybrid setup across Poland or Spain. You will work with cross-functional teams to architect scalable systems, deploy AI integrations, and lead DevOps-driven delivery. This role emphasizes autonomous ownership, strong collaboration, and adherence to best...

We are still looking for the very Top Talent...And we would be delighted if you were to join our team!More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35,000 employees all over the world and presence in more than 35 countries. We are leaders in digital technology...

Somos Plexus Tech. Una compañía tecnológica especializada en servicios y productos IT, fundada en el talento y las capacidades de nuestra gente, más de 5000 profesionales desarrollando tecnología con alma. Buscamos un/a Senior Full Stack Developer con al menos 5 años de experiencia en desarrollo de aplicaciones web, con sólidos conocimientos de...

Fujitsu busca un Full Stack Developer en Madrid. El candidato debe tener titulación en áreas como Ingeniería Informática y dos años de experiencia en la industria de TI. Se requiere experiencia en Angular v14+, desarrollo backend con Java 21 y Spring Boot, además de conocimientos en microfrontends y microservicios. Se ofrecen beneficios como...

We Dream. We Do. We Deliver. At Merkle, a dentsu company, we power the experience economy. Whether we’re building the next great app, running CRM at scale for global brands, delivering technology architectures that support millions of users, or providing world‑class data, identity, and insights solutions, it’s all in the name of crafting experiences...