Country: SpainOpen Digital Services is the software development company of Santander Group powering the next generation of banks by creating innovative banking products and implementing them in collaboration with Santander Group Affiliates. Santander Group is one of the world's largest financial institutions and the Eurozone's leader, we’re committed to being the best Digital Bank with Branches in the industry.Our mission at ODS is to design and support an advanced digital and omnichannel platform, ensuring the best customer experience using cutting-edge technology. Openbank, our flagship partner, is where we develop our most advanced concepts first. Be part of our Best-in-Class team and help us create unique value for our customersTHE DIFFERENCE YOU MAKEOpen Digital Services is looking for a Backend Software Engineer based out of Madrid following a hybrid setting or remote within Spain.Design, implement, test, deploy,



and operate backend services and APIs used in security-critical customer journeys.Turn requirements into maintainable designs and incremental delivery plans with senior engineers and Team Leads.Write clear, well-tested code and improve automated testing, documentation, and developer workflows.Build observability into services and use logs, metrics, and traces to understand production behavior.Participate in sustainable on-call rotation, investigate incidents, and help remove root causes.Contribute to data modelling, caching, asynchronous processing, resilience, and performance improvements.Take part in code and design reviews and progressively own larger service areas and decisions.What You’ll BringOur people are our greatest strength. Every individual contributes unique perspectives that make us stronger as a team and as an organization. We’re enabling teams to go beyond by valuing who they are and empowering what they bring.The following requirements represent the knowledge, skills, and abilities essential for success in this role. Reasonable accomm

📌 Senior Backend Engineer (Madrid)
🏢 Openbank
📍 Madrid