Empleos de java with nodejs en Madrid

Backend developer needed for application development, integrations, databases, security, testing, and technical support. Requires 5 years of experience with Java, Kotlin, Spring, RESTful APIs, SQL, and NoSQL.

Jobtailor is seeking a Senior Software Engineer to lead design and implementation of scalable features across our Saa S products in Madrid. You will shape architectural decisions, mentor engineers, and collaborate with product and business leadership to drive technical strategy. Ideal candidates have 7+ years in software engineering, experience with Java...

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...

Emburse is seeking a senior staff software engineer to architect and build enterprise-scale SaaS systems with a strong emphasis on microservices, distributed architectures, and cloud-native practices. You’ll mentor engineers, contribute hands-on to critical projects, and ensure scalable, secure solutions across the platform.You will collaborate with...

Support Your App is seeking a T3 Support Engineer to join a global Intelligent Support-as-a-Service team. You will troubleshoot backend issues, read production data, and implement small fixes while collaborating with Engineering and support teams. The role requires strong English, SQL, and cloud experience (AWS), plus PHP/Java Script skills. Fully remote...

Deutsche Pfandbriefbank AG (pbb) is seeking a Full Stack Developer for its CIO/COO area in Madrid. You will design and implement scalable banking applications using Java and cloud technologies, migrating .NET apps when needed.Join a diverse team with a strong focus on DevOps, testing, and regulatory compliance. Remote work is possible part of the week, with...

Deutsche Pfandbriefbank AG (pbb) is hiring a Senior Full Stack Developer in Madrid for CIO/COO applications. You will design and develop scalable banking solutions using Java and Cloud Stack, working with analysts and PMs in an Agile environment.Responsibilities include DevOps, maintenance, and documentation of core banking apps; ensure security and...

## Junior Java DeveloperApplylocations:Barcelonatime type:Full timeposted on:Posted Todayjob requisition id:R1127906**Job Description:****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...

G+D makes the lives of billions of people around the world more secure. We shape trust in the digital age with built-in security tech in three segments: Digital Security, Financial Platforms and Currency Technology. We have been a reliable partner for our customers for over 170 years with our innovative solutions for SecurityTech! We are an international...

Job ID: 523759Location: Tres Cantos, Madrid, SpainCompany: Siemens Scrum Master & Java Software Engineer - R&D Job ID 523759 Posted since 29-Sep-2026 Organization Mobility Field of work Research & Development Company SIEMENS MOBILITY, S.L.U. Experience level Mid-level Professional Job type Full-time Work mode ...

Enknowmad moodseguimos impulsando proyectos de alto impacto tecnológico y buscamos incorporar un/aTechnical Leader (con experiencia trabajando con SDD y con Claude)para participar como responsable técnico en proyecto de Inteligencia Artificial de importante entidad bancaria, acompañado por perfiles multidisciplinares (arquitectos, desarrolladores...) y...

En knowmad mood seguimos impulsando proyectos de alto impacto tecnológico y buscamos incorporar un/a Technical Leader (con experiencia trabajando con SDD y con Claude) para participar como responsable técnico en proyecto de Inteligencia Artificial de importante entidad bancaria, acompañado por perfiles multidisciplinares (arquitectos, desarrolladores...)...

Boston Consulting Group X seeks AI Software Engineers to shape the next generation of AI-powered solutions. You will design, implement, and deploy scalable analytics software, collaborating with clients across industries to solve complex challenges and deliver impactful results.You will work with Python/Java or Scala, TensorFlow, PyTorch, and Spark in a...

Qualifyze is seeking an Operations Engineer to scale our organization via process automation and AI integration. You will identify bottlenecks, design intelligent workflows, and deliver data‑driven automated solutions to improve productivity and quality across the Finance department, working with BI and Data Engineering teams.The role bridges business...

A leading provider of digital identity and authentication solutions is seeking a Senior Android Developer in Seville. This critical role involves designing and maintaining high-performance Android applications, utilizing Java and Kotlin, while collaborating with design and back-end teams to ensure responsive user experiences. The ideal candidate will bring...

Trading 212 is seeking Senior Backend Engineers to own backend services end to end across a microservices platform. You will design, build, test, deploy and operate production systems, collaborating with product and engineering teams to turn complex requirements into durable solutions.You’ll work with Java, Go, Node.Js and databases, focus on performance,...

Swiss Re - Schweizerische Rückversicherungs-Gesellschaft is looking for an Actuarial Developer in Madrid, Spain. You will analyze and configure life and health digital insurance product models, collaborating with engineers and management to resolve complex challenges. Required qualifications include a background in actuarial science with coding experience...

DLocal is seeking a highly skilled Staff Engineer to join our Payments Performance team in Barcelona. In this role, you will optimize payment performance across multiple dimensions, including improving conversion rates and managing operational costs.Your responsibilities will include designing and maintaining Java applications, leading technical...

Wipro Madrid is seeking an experienced QA Automation Engineer in a hybrid role to strengthen our UI testing capabilities for GUI applications. You will help drive automation efforts across desktop and web interfaces, contributing to framework expansion and test coverage.Required skills include Playwright or Selenium, Python or Java, and CI/CD experience with...

Experis, a ManpowerGroup company, seeks a Senior Software Engineer to join Kompanion as a core early member in Engineering. You will build the foundations of an AI-native platform for critical tax, accounting, and financial workflows, owning features end to end and shaping product and engineering standards.You’ll work with Java, Spring Boot, Next.Js, and...