Backend Engineer – Core Systems

About the opportunityJoin our Core Systems domain as an experienced Backend Engineer on the Product Factory team. You'll design and build high-performance, high-throughput, and highly configurable platforms that power our financial infrastructure. Your work will enable self-service configuration of core banking products such as spanning product definition,...

An innovative firm is seeking a talented Backend Engineer to join their Data Platform Engineering team. This role involves designing and developing robust APIs and backend systems to enhance the global data core for life sciences. You will collaborate with a diverse team to ensure efficient data delivery and contribute to the company's mission of...

A health technology company in Barcelona is seeking a seasoned backend engineer to design and build backend systems for their AI platform. This hands-on role requires over 10 years of experience in backend engineering, particularly in healthcare contexts, and expertise in Python and event-driven architectures. The successful candidate will ensure...

A health technology company in Barcelona is seeking a seasoned backend engineer to design and build backend systems for their AI platform. This hands-on role requires over 10 years of experience in backend engineering, particularly in healthcare contexts, and expertise in Python and event-driven architectures. The successful candidate will ensure...

A leading technology company in Barcelona is seeking a skilled Backend Engineer to join their Core User Profile Team. In this role, you will collaborate with cross-functional teams to develop and maintain high-quality backend systems, ensuring that they scale effectively. The ideal candidate should have 2-3 years of experience with Java/Spring Boot, must be...

A leading technology company in Barcelona is seeking a skilled Backend Engineer to join their Core User Profile Team. In this role, you will collaborate with cross-functional teams to develop and maintain high-quality backend systems, ensuring that they scale effectively. The ideal candidate should have 2-3 years of experience with Java/Spring Boot, must be...

A fast-growing AI and trading startup is seeking a Backend / DevOps Engineer to scale its infrastructure and security. This role involves designing production systems using Docker, Kubernetes, and AWS/GCP. Ideal candidates will have a security-first mindset, experience with CI/CD pipelines, and a strong background in backend engineering. This position offers...

A digital banking platform is seeking a Senior Backend Engineer for their GDPR Team to maintain and evolve internal platforms and onboard teams. Candidates should have experience in JVM languages, Spring Boot, and an understanding of microservice architecture. This hybrid role is based in Barcelona or Berlin, providing autonomy and access to advanced...

Within our Core User Profile Team, we are looking to define how ratings should look like and behave to enable trust between buyer/seller and to create the best shopping experience. This role is based at ourBarcelona Tech Hub, where we developcutting-edge technologyto power our marketplaces at scale. As part of a cross-functional product development team,...

A leading supply chain compliance company in Barcelona is seeking a Senior Backend Engineer to guide backend architecture and solve complex tasks. Ideal candidates possess strong backend engineering skills and hands-on experience with event-driven systems and databases like PostgreSQL. The role offers competitive compensation, country vacation benefits, and...