Staff Software Engineer: Card Authorization & ISO

Netspend Corporation in Austin, TX seeks a hands-on Staff Software Engineer to own our core card authorization platform. You will lead a team delivering high‐throughput, low‐latency Java/Spring Boot microservices for real‐time debit and prepaid transactions, with PCI DSS compliance and robust incident management. You will drive platform modernization, ensure data consistency across Oracle, Kafka, JMS, and downstream services, and partner with Security, QA, and Operations to meet strict SLAs and