OVERVIEW

Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com.
Dhift4 is expanding globally and hiring two QA Engineers - EMV / Payments that will be involved in developing, applying and maintaining quality standards for company products with adherence to both internal and external standards. The Shift4 QA team works in an integral environment with both manual and automated testing that will ensure dependable solutions are delivered into our ecosystem.

DEMONSTRATE TECHNICAL KNOWLEDGE OF POS ARCHITECTURE SUCH AS HARDWARE COMPONENTS, EMBEDDED SYSTEMS, AND SUPPORTING SOFTWARE STACKS.

• Validate performance and compatibility of peripheral devices (payment terminals, printers, scanners, and card readers).
• Experience with payment technologies, including EMV, NFC/contactless, magnetic stripe, and digital wallet integrations.
• Collaborate with vendors and internal teams to drive timely issue resolution
• Communicate issues, progress and risks effectively to stakeholders
• Document, and track bugs/enhancements using tools such as Jira and TestRail
• Partner with automation teams to identify test scenarios suitable for automation
• Support post-deployment validation and issues resolution to minimize operational disruptions
• Perform API testing using tools like Postman to validate integration points
• Create and maintain detailed test plans, scripts, and test data tailored to POS and terminal testing environments

PREFERRED SKILLS (ADDITIONAL EXPERIENCE THAT IS A PLUS TO HAVE):

• Proficient in using test tools for defect tracking, lifecycle management, and test management across software development and QA processes.
• Experience in testing Point-of-Sale (POS) systems.
• Hands-on experience with Collis BTT for EMV test execution, including in-depth analysis of card logs, network logs, Terminal Performance Protocols (TPPs), Visa CCRT, and MTIP reports.
• Demonstrated expertise in EMV Level 3 device certification for major card brands, utilizing industry-standard EMV test tools.
• Familiarity with EMV simulators such as Astrex, CertifyNow, CertPro, ATS, VTS, MAS, and MDFS for certification and regression testing.
• Experience managing form packages and performing key injection processes for PIN pads and other secure POS devices.
• Practical knowledge of payment gateway integrations, host system testing, and performing regression testing for new and updated payment schemes.
• Solid understanding of the cards and payments ecosystem, including merchant acquiring, real-time payment authorization, settlement, and reconciliation processes.
• Industry experience spanning Retail, Travel & Entertainment, and e-Commerce verticals, with a focus on transaction systems and customer payment flows.
  

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We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity and/or expression, status as a veteran, and basis of disability or any other federal, state or local protected class.

RESPONSIBILITIES:

• Conduct functional, regression, and integration testing across POS hardware platforms (Verifone, Ingenico, PAX devices, mobile POS, and tablets)
• Troubleshoot and resolve POS issues across hardware and software layers
• Analyze debug logs, transaction datasets, and system behaviors to identify root causes