Ebury is seeking a Senior Software Engineer to join FinCore Engineering in Malaga, offering a hybrid setup (4 days in-office, 1 day remote). You'll help modernize the FX platform, reduce debt, and build high-throughput backend services in a regulated environment. You'll lead cross-border initiatives with Europe and the Americas, own design, deployment, monitoring, and maintenance, and influence platform architecture. Strong Python experience is essential; Java/C#/Go knowledge is welcome.