Mid/Senior Java Developer

Senior Backend Engineer (Java)Spain (Hybrid / Remote Flexibility)Fintech A fast-growing, venture-backed fintech is hiring a Senior Backend Engineer to help build and scale a secure, high-performance platform powering payments and bank data access for global technology and financial services companies.This is a high-impact role in a product-driven engineering team, working on distributed systems and API-first services used by leading international clients.What You’ll Be DoingBuilding and maintaining scalable, secure backend services and APIsDesigning and evolving microservices-based architecture in a cloud-native environmentCollaborating with Product, Support, and Customer teams to turn real-world use cases into reliable platform featuresDebugging and improving distributed systems using tracing and observability toolsLeading code quality through reviews, documentation, and best practicesWhat They’re Looking For3-5+ years of backend engineering experienceStrong Java and Spring Framework ...