Empleos de senior backend engineer java microservices remote en Madrid

RavenPack is seeking a Senior Software Engineer to design and build scalable AI-powered data workflows. You will partner with data scientists, product managers, and engineers to deliver high-performance backend systems and data pipelines. The role emphasizes API development, ETL/ELT pipelines, and cloud infrastructure on AWS, with a hybrid work model...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend QA Engineer based in Spain. As a Backend QA Engineer, you will take ownership of software quality across a high-traffic backend platform, ensuring reliable performance and seamless transaction processing. You will combine...

Actual Talentis a talent acquisition consultancy that offers Specialized Search, RPO and Talent Solutions.Our purpose is to drive the growth and fulfillment of individuals and organizations. We facilitate individuals in finding inspiring opportunities and help organizations discover professionals who will take them to the next level. We do this through...

Pleo is hiring a Senior Backend Engineer to join the Data Serving team, owning the boundary between raw product data and consumers including internal teams, AI agents, and customers. You will build the API surface and a fast serving layer with strict latency requirements. You’ll work with a stack including AWS/GCP, Docker, Kubernetes, BigQuery, PostgreSQL,...

Desafío Élite: Backend Software Engineer – Escala el Futuro de las Arquitecturas Distribuidas Ubicación/Modalidad:Remoto / HíbridoTu rol/misión en la Empresa:Impulsar, diseñar y evolucionar soluciones backend de misión crítica dentro de un ecosistema dinámico y de alto impacto.¿Estás listo para dejar huella en la tecnología que transforma...

* Location: Remote (Work from Anywhere) Role Overview We are hiring for one of our clients, seeking a Senior Backend Engineer (Node.js, AWS) to work on a full-time basis. The role involves designing, developing, and maintaining scalable backend services for a high-traffic platform. You will collaborate with cross-functional teams to deliver efficient,...

BESTSECRET is the leading European online destination for premium and luxury off-price fashion. The Group offers its members in 28 countries across Europe a superior brand portfolio complemented by a high-end shopping experience. At the same time, BESTSECRET enables its brand partners to clear overstock at scale with minimum visibility and maximum brand...

Join Swiss Re’s IT Resilience unit and contribute to building a robust, future-ready IT landscape that underpins the organisation at global scale. Our team is a diverse, internationally connected group of engineers and architects, united by a commitment to pragmatic engineering, operational excellence, and technology with real purpose. We play a critical...

Backend Java Senior – Spring BootBuscamos un/aBackend Java Seniorcon experiencia enJava + Spring Booty, como requisito imprescindible, experiencia previa trabajando con laarquitectura LRBA de BBVA .Requisitos imprescindiblesExperiencia comoBackend Developer Java .Java .Spring Boot .Experiencia previa enBBVA .Experiencia imprescindible en laarquitectura...

Moffatt & Nichol specializes in large complex waterfront infrastructure projects and is recognized as one of the worldwide leaders in this field. We are actively looking for aMedior Backend Software Engineerto join our Valencia or Algeciras office.About NextPort.AI:NextPort.AI, as Technology and Innovation spin-off of Moffatt & Nichol, provides technology...

Trading 212 Ltd. is seeking a Senior Backend Engineer to own end-to-end backend solutions across a microservices landscape. You will design scalable services, ensure performance and data integrity, and collaborate with product and engineering to translate complex requirements into durable systems. You will work with Java 21 (Spring), Go, and Node.js...

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...

This role aligns to industry-level titles such asSenior Software Developer . At Pearson, we're transforming the way millions of learners develop English language skills around the world. As part of our English Language Learning division, you'll join an international AI organization working on one of our most strategic digital products. You'll help design and...

JOIN KLEO AND BUILD THE FINANCING INFRASTRUCTURE FOR EUROPE'S COMPANIESKleo(www.kleohub.com) is an AI-native platform that helps compaies find, match, manage, and monitor their entire financing stack: public grants, bank lending and private capital, through automated, end-to-end workflows. We replace a process that has traditionally depended on slow, manual,...

We are bsport. The place to be!bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings, payroll, marketing and more, to streamline operations and boost their commercial success. Since we launched in 2019, we have already achieved the following: We’ve built a community of...

Altia is seeking a Senior Full-stack Software Engineer to join our team on an international project focused on the development and maintenance of financial applications for a major European organization. You will contribute to secure, reliable, and high-quality enterprise software solutions while collaborating with a multicultural team in Madrid.You'll work...

About Parser At Parser, we are seeking a Senior Backend Engineer with strong MLOps expertise to join the Machine Learning Engineering team of a global leader in the travel industry. In this role, you will help design, build, and maintain the infrastructure that powers our ML solutions—managing data pipelines, streamlining model deployment, and optimizing...

Félix is seeking a Senior Software Engineer to shape the core architecture of its fintech platform. You will contribute within one of the Payments, Disbursements, or GRC squads, building scalable backend microservices and ensuring secure, compliant financial workflows.You will collaborate across product, operations, and compliance teams, drive architectural...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Engineer – Data Core based in Spain. This is a senior backend engineering role focused on building the infrastructure that powers a large-scale creator data platform. You’ll design and operate systems...

We are still looking for the very Top Talent...and we would be delighted if you were to join our team!More in detail,USTis a multinational company based in North America, certified as aTop EmployerandGreat Place to Work, with over35,000 employees worldwideand a presence in more than35 countries . We are leaders in digital technology services, delivering...