Senior Application Stability Engineer - Cards & Payments

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD is seeking an experienced technical support Engineer to join our Singapore team supporting a premier banking client in the Cards & Payments domain. You will drive stability, monitor systems, and troubleshoot across Linux, databases, and middleware, while delivering automation to reduce incidents and accelerate deployments. The role requires strong problem-solving skills and the ability to perform under pressure. J-18808-Ljbffr