Test Consultant – TSM Testing

Test Consultant – TSM Testing

• Melbourne CBD Location
• Hybrid work
• Contract, daily rate

We’re seeking an experienced Test Consultant with strong transaction switching expertise to join a leading payments program in Melbourne.

What We’re Looking For (Mandatory)

• 6–10 years of testing experience
• Strong domain experience in Transaction Switch Testing
• Strong understanding of Visa / card schemes
• Hands-on experience with switching platforms (BASE24 eps, Connex)
• Strong understanding of transaction switch functionalities
• Proficiency in ISO8583, field validation, and routing logic
• Experience testing Cards Ledger / Core Banking (P1C preferred)
• Strong understanding of end-to-end transaction processing (POS / ATM / eCommerce through switch, fraud, ledger)
• Ability to simulate transactions using PaySim / Visa Test Simulator

Nice to Have

• Test automation experience in Java-based frameworks
• Python
• Knowledge of Kafka