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 t...