Senior Python Backend Engineer - AI-Driven Migration

Shakers, a fast-growing European logistics tech company, is looking for a backend engineer in Vitoria, Spain. You will play a key role in migrating their existing Java + Oracle codebase to a modern Python + PostgreSQL stack.

Your responsibilities will include managing the codebase, improving critical integrations, and introducing automated testing. The ideal candidate should have extensive Python experience and deep PostgreSQL expertise, alongside a strong background in backend systems and technology migrations.