Backend Software Engineer - AI Neobank App (Spain)
BJAK
Spain
Workplace: RemoteFull timeFunction: Software EngineeringExperience: 3+ yearsSkills: ["Ownership","Reliability focus","Clear communication"]Build backend services and reliable APIs/workflows for an AI Neobank app, supporting products across insurance, payments, wallet, savings, investing, and travel. Design scalable systems for accounts, transactions, partner integrations, reconciliation, notifications, and operations. Partner with product and mobile teams to ship fast, integrate with external financial systems, and improve reliability, observability, security, performance, and readiness for regulated financial products.

