Lead backend engineer for EU card systems, designing transaction processing and ledger systems.
You'll lead backend engineering for EU card systems, designing transaction processing and ledger infrastructure. The role is permanent and full-time, based remotely in Spain, requiring senior-level expertise in Python, Kotlin, AWS, MySQL, and Kubernetes. You'll work in English with a focus on building scalable systems for card operations across Europe.
Membership is €29/month, cancel anytime: every rate, every original listing link, and a daily alert for roles matching your filters.
Found at a specialist agency · listed 6 August 2026 · InsideJobs links you to the original posting.