Senior Backend Engineer

Acoru redefines fraud prevention by acting before the transaction is initiated!At Acoru, we stand at the forefront of fighting fraud, dedicated to protecting and serving with cutting-edge technology and smart solutions.Through continuous

Impulsa la arquitectura backend del futuro con Java y sistemas distribuidosEn Initium Software conectamos al mejor talento técnico con los proyectos más desafiantes e innovadores del mercado. No somos una consultora tradicional; somos socios estratégicos que creemos en el impacto real a través de la tecnología. Buscamos unSenior Backend...

Our partner is looking for a Senior Backend Developer (Java/Spring Boot, Agentic LLMs) based in Spain. As a Senior Backend Developer, you will contribute to building and enhancing a high-performance technology platform serving the global business aviation industry. You will develop robust backend services and scalable applications using Java and Spring...

Our partner is looking for a Senior Engineer, Backend – Protection based in Spain.Join an innovative global payments technology company building infrastructure that helps businesses simplify payment operations, optimize performance, and protect revenue. As a Senior Backend Engineer on the Protection team, you will design and develop scalable solutions...

Location: Remote from Spain (an indefinite Spanish employment contract) We are looking for a Senior Python Backend Engineer to build and integrate agent-to-agent communication capabilities on AWS AgentCore platforms. The role focuses on Python backend development, A2A protocol implementation, agent discovery and registration, event-driven communication,...

Senior Fullstack Engineer - Spain - 100% Home Office Friendly (within +/- 2 hours of the UK) Live shows make us feel good.They're a time to hang with our friends, discover new artists or lose ourselves on a dancefloor.We're on a mission to bring all of this to more fans, more often – and that's where you come in.We're looking for a Senior Backend Engineer...

About the Role We're looking for a Senior Backend Developer who thrives in a deeply hand-on environment and enjoys being close to the code on a daily basis.This role is heavily focused on building, optimising, and scaling backend services in a high-load system where performance and reliability are critical.You'll be working on complex, real-time challenges...

Join our expanding engineering team!We're hiring a permanent Senior Backend Engineer to join our Asset Sales group as we scale one of the most important parts of M-KOPA's FinTech platform.Build distributed, event-driven microservices and help shape what AI-native engineering looks like at M-KOPA.The ImpactYour code will directly power the systems that put...

Naphora Games Group seeks a Senior Backend Engineer to design, build, operate, and scale robust backend systems and platforms. This fully remote position aligns with our Saudi schedule (Sun–Thu, 9:00 AM–5:00 PM KSA time).You'll work across APIs, databases, AI integrations, and live operations, collaborating with Engineering, Product, BI, and other teams...