ATM Connex Developer Job Description We are seeking an experienced ATM Connex Developer to support and enhance ATM switching and transaction processing applications. The ideal candidate should have strong knowledge of ATM/POS transaction flows, Connex systems, and payment domain technologies. Roles & Responsibilities Develop, maintain, and support ATM Connex applications and interfaces. Handle ATM transaction processing, message routing, and switch integrations. Work on ISO 8583 message formats and payment transaction flows. Monitor, troubleshoot, and resolve production issues related to ATM/POS systems. Coordinate with banks, vendors, and internal teams for system integrations. Perform testing, deployment, and performance tuning of Connex applications. Ensure high availability, security, and compliance of payment systems. Prepare technical documentation and support audit requirements. Required Skills Strong experience in ATM Connex systems Knowledge of ATM/POS transaction processing ...