Senior Backend Engineer — Python, AWS, Microservices

A leading financial technology company is seeking a Senior Software Engineer, Backend, to drive innovation in building scalable solutions. This role emphasizes collaboration and ownership, with responsibilities including project leadership and fostering quality within the team. Candidates should possess over 4 years of experience and proficiency in...

A leading financial technology company is seeking a Senior Software Engineer, Backend, to drive innovation in building scalable solutions. This role emphasizes collaboration and ownership, with responsibilities including project leadership and fostering quality within the team. Candidates should possess over 4 years of experience and proficiency in...

**Sobre la compañía** Innovadora plataforma de gran crecimiento internacional en las actividades de marketing y fidelización para todo tipo de comercios (ropa, restaurantes, fast food, grandes cadenas, gasolineras, etc.). Una plataforma de marketing con múltiples funcionalidades y aplicaciones que simplifica y revoluciona el Cash Back. Permite a los...

Backend Engineer – Cybersecurity SaaS Experience: 3+ yearsLocation: Hybrid in Valencia, SpainAbout the RoleJoin a rapidly scaling Cybersecurity SaaS company building next-gen tools for identity protection, zero-trust access, and real-time threat analytics.As a Backend Engineer, you’ll design and build secure, high-performance backend services that power...

A professional services company is seeking a Senior Backend Engineer to focus on upgrading a Java-based internal production system, migrating from Java 8 to 17 or 21. The role requires deep expertise in Java, strong AWS deployment experience, and proficiency in Spring Boot. Candidates should have proven capabilities in developing low-latency,...

Senior Backend Engineer Location: Barcelona (On-site) About the Company Our client is a fast-growing cybersecurity company based in Barcelona, redefining digital security standards in the B2G (Business to Government) space. They are on a mission to address some of the most complex and sophisticated challenges in the cybersecurity landscape. At its core, the...

A leading IT consulting firm is seeking a Senior Backend Developer in Madrid, specializing in Java and microservices. The role involves designing backend services, optimizing performance, and collaborating with teams on integrated solutions. Candidates should have at least 5 years of experience in backend development, knowledge of microservices, and English...

A leading IT consulting firm is seeking a Senior Backend Developer in Madrid, specializing in Java and microservices. The role involves designing backend services, optimizing performance, and collaborating with teams on integrated solutions. Candidates should have at least 5 years of experience in backend development, knowledge of microservices, and English...

A leading financial services company is seeking a Software Backend Engineer in Madrid to design and develop application components. You will work within agile teams, utilizing your expertise in Java, microservices, and CI/CD practices. The company offers a flexible work environment, health insurance, and opportunities for professional development. If you're...

A leading FinTech company in Madrid is seeking a Senior Backend Engineer to develop event-driven microservices. This role offers the chance to impact millions and work remotely with diverse teams across the globe. Candidates should have strong C# .NET skills and a passion for transforming financial inclusion for under-banked populations. Join us and...