Systems Integration Engineer
Patterson Companies, Inc.
full-time
Posted on:
Location Type: Office
Location: Denton • Texas • 🇺🇸 United States
Visit company websiteJob Level
Mid-LevelSenior
About the role
- Lead the technical implementation and configuration of payment systems for new and existing business clients, ensuring seamless integration with internal and third-party applications.
- Own technical end-to-end deployment of merchant environments—testing transactions, funding, and reporting functionality prior to go-live.
- Analyze transaction logs, API calls, and gateway responses to diagnose issues in real time.
- Troubleshoot complex/ tier 3 network, connectivity, and terminal issues both remotely and on-site when necessary.
- Provide training and documentation to internal teams on proper system operation and maintenance.
- Contribute detailed records of configurations, integrations, and versioning within CRM and technical systems.
- Collaborate with product and development teams to test enhancements, API updates, and new integration pathways.
- Monitor system performance of active integrations and proactively identify opportunities for optimization or automation.
- Follow compliance with PCI DSS, SOC 2, and other applicable data-security standards.
Requirements
- Bachelor's Degree or equivalent education and/or experience
- 5 years related experience.
- Minimum 3 years of experience in FinTech, payment processing, or POS integration support.
- Experience in payment facilitation (PayFac) or ISO environments.
- Experience installing, configuring, or supporting payment terminals, gateways, or point-of-sale software
- Experience with integration testing, API key management, and terminal certification
- Experience working with FIS, Elavon, Payrix, Stripe, or Fiserv platforms.
Benefits
- Full Medical, Dental, and Vision benefits and an integrated Wellness Program.
- 401(k) Match Retirement Savings Plan.
- Paid Time Off (PTO).
- Holiday Pay & Floating Holidays.
- Volunteer Time Off (VTO).
- Educational Assistance Program.
- Full Paid Parental and Adoption Leave.
- LifeWorks (Employee Assistance Program).
- Patterson Perks Program.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
payment systems implementationAPI integrationtransaction analysisnetwork troubleshootingsystem performance monitoringintegration testingAPI key managementterminal certificationconfiguration managementdata-security compliance
Soft skills
trainingdocumentationcollaborationproblem-solvingcommunication
Certifications
Bachelor's DegreePCI DSS complianceSOC 2 compliance