POS & Payments Integration Engineer

CDW is hiring for a Senior POS & Payments Integration Engineer to lead the design and delivery of secure, scalable payment solutions across a healthcare ecosystem. You'll own integrations across POS systems, payment gateways, and enterprise platforms-powering seamless patient payment experiences across in-person, mobile, and digital channels., * Architect and implement integrations across POS, payment gateways, and enterprise systems (EHR, revenue cycle)

• Build API-driven payment workflows (REST, webhooks, event-based architectures)
• Design secure, compliant payment solutions (PCI, tokenization, encryption)
• Lead technical decisions, standards, and best practices
• Troubleshoot transaction flows, settlement issues, and system performance
• Partner with vendors and cross-functional teams (finance, patient access, digital), * High-impact role modernizing healthcare payments
• Work across cutting-edge payment technologies
• Flexible engagement (contract or full-time)
• Fully remote

• Payments ecosystem experience (POS systems + gateways)
• PCI compliance & secure payment architecture
• API integrations (REST, webhooks)
• Tokenization & digital wallet experience
• Cloud platforms (AWS, Azure, or Google Cloud Platform)

Desired Experience:

• Healthcare / EHR experience (Epic, Cerner)
• FHIR / HL7 interoperability standards
• Revenue cycle / patient billing experience, * 6-10+ years in software engineering, integrations, or payment platforms
• Strong coding experience (Java, C#, Python, or JavaScript)
• Experience with distributed, high-availability systems
• Strong problem-solving and troubleshooting skills