Job Description

Basic Function

HF Sinclair is seeking a Lead Point of Sale (POS) Integration Engineer in Dallas, TX or Salt Lake City, UT.  This position serves as the senior technical SME for petroleum POS platforms and integrations. This role will partner with the department Supervisor to guide technical direction and vendor relationships. This role ensures reliable, consistent performance across a distributor-based customer model with varied store sizes and technical complexity, while leading POS design, deployment, and ongoing modernization.  It also oversees system testing, lifecycle management, and supports help desk teams in resolving POS and payment issues.

Job Duties

Serve as lead technical SME across POS platforms (Verifone, Invenco, NCR, etc.)
Help troubleshoot and resolve complex POS and payment issues
Own the technical side of vendor relationships; review changes, manage escalations, and enforce standards
Lead POS integrations, system upgrades, deployments, and testing efforts across environments
Define and enforce configuration, integration, and troubleshooting best practices
Drive root cause analysis, implement fixes, and improve system performance, stability and supportability
Mentor engineers and support staff; build internal capability and reduce vendor reliance
Support store operations; handle escalations, technical inquiries, and POS/payment issues across locations and partners

Special assignments or tasks assigned to the employee by their supervisor, as determined from time to time in their sole and complete discretion.

Experience

Minimum of 4–10 years in POS and retail technology environments.
Hands-on experience across multiple POS platforms (e.g., Verifone, Invenco, NCR).
Strong knowledge of payment processing, including EMV, PCI, device interactions, and settlement flows.
Experience working directly with vendors and managing technical support engagements.
Experience guiding technical decisions and influencing system standards.

Education Level

Bachelor’s degree in information technology, computer science, engineer or related field.  Equivalent combination of education and specific relevant experience will be considered.

Required Skills

Expert knowledge of POS systems, payment processing, and mobile payment apps (Android/iOS)
Strong troubleshooting and root-cause analysis for complex cross-system issues
Ability to make technical decisions and drive resolution under pressure
Effective communication with technical teams, vendors, and business stakeholders
Proficiency with Microsoft Office and system documentation and release schedules

Preferred Skills

Experience in fuel/convenience retail environments, including pay at the pump. In store POS, and loyalty applications
Experience supporting distributed retail networks with stores of varying technical sophistication
Prior IT helpdesk or minor networking experience

Supervisory/Managerial Responsibility

None. Leads teams and/or projects.

Work Conditions

Office based exempt role in Salt Lake City, Utah, or Dallas, Texas with a hybrid shift potentially available after training.  Up to 25% travel.

Benefits

HF Sinclair offers a comprehensive benefits package designed to support the well-being of our employees and their families. Our benefits include, but are not limited to, the following:

Medical Insurance
Vision Insurance
Dental Insurance
Paid Time-Off
401(k) Retirement Plan with match
Educational Reimbursement
Parental Bonding Time
Employee Discounts

We are committed to fostering a supportive and inclusive work environment, ensuring our employees have the resources needed to thrive professionally and personally. Benefit eligibility is governed by official plan documents, for more details visit Total Rewards.