Senior Postilion Developer

SUMMARY:
Unlock Your Potential in the Financial Ecosystem! Join a team shaping the future of transactions! Are you an Intermediate Technical Postilion Engineer ready to make a difference? We're seeking talent for a permanent role based in Pretoria, with a hybrid work setup.

POSITION INFO:
Our client is an agent of positive change in the global financial landscape. Without boundaries, they empower banks and brands to offer innovative transactional solutions, fostering prosperity and inclusivity. Integrity is their guiding principle, ensuring our systems, people, and mission serve society reliably.


Role Overview
As part of our Postilion team, you'll be instrumental in ensuring seamless transaction processing, maintaining system uptime, and driving software enhancements. Your dynamic role will involve everything from transaction switching to system certification and client support.


Role and Responsibilities

• 1-2 years of experience in a Postilion role
• Proficiency in Issuing and POS Acquiring
• Familiarity with Visa and Mastercard testing simulators
• Strong SQL Server database development skills
• Bonus: Experience with C#, Java, or Delphi

• Troubleshooting production issues
• Testing ACI patches
• Configuring interfaces and documenting changes
• Collaborating with clients and internal teams to ensure smooth operations

• Bachelor's degree in relevant field
• Exposure to Mastercard Connect, Visa Edit Package, and more
• Knowledge of ISO8583 protocol, PCI DSS, and PCI Pin