Backend Engineer - Scalable Payment Systems & Resilience

Ant Group in Spain is seeking a software infrastructure engineer to design and implement scalable data center solutions and oversee payment architecture reliability. You will analyze production incidents, participate in on-call rotations, and contribute to security and data protection compliance. Proficiency in Java microservices (Spring Boot/Sofa Boot) and Unix/Linux is required, with strong problem-solving and ownership. #J-18808-Ljbffr