Title: Senior QA/QE

Location: Toronto, ON/Hybrid

Duration: 6 - 12 Months We are seeking a highly skilled skilled with a robust background in payment testing, particularly with Connex systems. The ideal candidate will be able to jump right in and help alleviate the current pressure on our QA team.

Required Skills & Qualifications:
Connex switch migration, modernization, or replacement programs
ISO 8583 message testing and transaction life-cycle validation
Experience using XCheck for transaction simulation, ISO 8583 message validation, and payment switch testing
Testing strategy, test planning, and test suite development
Mainframe processing and interface testing
ATM, POS, Debit, Credit, MCW, Interac, and network transaction flows
Authorization, reversals, stand-in processing, settlement, and reconciliation flows testing
End-to-end and system integration testing across distributed and mainframe platforms
Test automation framework development and regression testing
Performance, volume,



and resilience testing for high-throughput payment systems
Defect management, root cause analysis, and production validation support
Experience working with payment processors, card networks, or acquiring/issuing systems
Prior work experience at client or in client's Industry

Preferred Skills & Qualifications:
Experience in a hybrid work environment
Advanced knowledge in payment processing technologies
Solid analytical and problem-solving skills

Day-to-Day Responsibilities:
Develop and execute comprehensive testing strategies and plans
Collaborate with cross-functional teams to ensure seamless integration and testing processes
Conduct performance, volume, and resilience testing to ensure system reliability

For immediate consideration please click APPLY to begin the screening process with Alex.

📌 Senior Qa/qe Toronto
🏢 Artech
📍 Toronto