Pay Xpert in León seeks a Senior Backend Developer to design, build, and evolve backend services for the Payment Gateway and Secure Store. You’ll work across PHP-based ecommerce gateways and Java/Kotlin components, delivering secure transaction services with high autonomy. Join a regulated, compliance-driven environment, applying secure coding practices, participating in CI processes, and collaborating with cross-functional teams to mature backend architecture. #J-18808-Ljbffr
📌 Senior backend engineer (php/java) - payments platform (León)
🏢 Payxpert
📍 León