OPT Integration Architect Jobs
Integration Architect jobs on OPT require demonstrating systems design expertise across APIs, middleware, and enterprise platforms. Most roles qualify as specialty occupations under F-1 OPT, and many employers who build complex data pipelines and cloud ecosystems have established processes for sponsoring H-1B visas after OPT ends.
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Get Access To All JobsINTRODUCTION
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.
Physical Requirements
OUR ONE HF SINCLAIR CULTURE
At HF Sinclair, we are united through our One HF Sinclair Culture, which is underpinned by our five core values of Safety, Integrity, Teamwork, Ownership and Inclusion. Developed to empower our people, our five core cultural values are at the heart of everything we do and extend to how we engage our stakeholders. These values influence our decisions, shape our behaviors and keep us connected across the entire organization. We maintain a true Safety culture for our employees, communities, environments and customers. Our goal is to make sure everyone returns home safely each day. We have a long-standing commitment to Integrity and ethical behavior and do what is right for our employees, investors, communities and the environment. We encourage employees to Step Up and Stand Out by championing a culture of Teamwork and Ownership. We foster a culture of Inclusion by encouraging diversity of experiences, viewpoints and backgrounds. What makes each of us different, together makes us stronger.
ABOUT HF SINCLAIR CORPORATION
HF Sinclair Corporation, headquartered in Dallas, Texas, is an independent energy company that produces and markets high-value light products such as gasoline, diesel fuel, jet fuel, renewable diesel and other specialty products. HF Sinclair owns and operates refineries located in Kansas, Oklahoma, New Mexico, Wyoming, Washington and Utah and markets its refined products principally in the Southwest U.S., the Rocky Mountains extending into the Pacific Northwest and in other neighboring Plains states. HF Sinclair supplies high-quality fuels to more than 1,500 branded stations and licenses the use of the Sinclair brand at more than 300 additional locations throughout the country. In addition, subsidiaries of HF Sinclair produce and market base oils and other specialized lubricants in the U.S., Canada and the Netherlands, and export products to more than 80 countries. Through its subsidiaries, HF Sinclair produces renewable diesel at two of its facilities in Wyoming and also at its facility in Artesia, New Mexico. HF Sinclair provides petroleum product and crude oil transportation, terminalling, storage and throughput services to its refineries and the petroleum industry.
EQUAL OPPORTUNITY EMPLOYER
HF Sinclair Corporation is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status or any other prohibited ground of discrimination.
INTRODUCTION
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.
Physical Requirements
OUR ONE HF SINCLAIR CULTURE
At HF Sinclair, we are united through our One HF Sinclair Culture, which is underpinned by our five core values of Safety, Integrity, Teamwork, Ownership and Inclusion. Developed to empower our people, our five core cultural values are at the heart of everything we do and extend to how we engage our stakeholders. These values influence our decisions, shape our behaviors and keep us connected across the entire organization. We maintain a true Safety culture for our employees, communities, environments and customers. Our goal is to make sure everyone returns home safely each day. We have a long-standing commitment to Integrity and ethical behavior and do what is right for our employees, investors, communities and the environment. We encourage employees to Step Up and Stand Out by championing a culture of Teamwork and Ownership. We foster a culture of Inclusion by encouraging diversity of experiences, viewpoints and backgrounds. What makes each of us different, together makes us stronger.
ABOUT HF SINCLAIR CORPORATION
HF Sinclair Corporation, headquartered in Dallas, Texas, is an independent energy company that produces and markets high-value light products such as gasoline, diesel fuel, jet fuel, renewable diesel and other specialty products. HF Sinclair owns and operates refineries located in Kansas, Oklahoma, New Mexico, Wyoming, Washington and Utah and markets its refined products principally in the Southwest U.S., the Rocky Mountains extending into the Pacific Northwest and in other neighboring Plains states. HF Sinclair supplies high-quality fuels to more than 1,500 branded stations and licenses the use of the Sinclair brand at more than 300 additional locations throughout the country. In addition, subsidiaries of HF Sinclair produce and market base oils and other specialized lubricants in the U.S., Canada and the Netherlands, and export products to more than 80 countries. Through its subsidiaries, HF Sinclair produces renewable diesel at two of its facilities in Wyoming and also at its facility in Artesia, New Mexico. HF Sinclair provides petroleum product and crude oil transportation, terminalling, storage and throughput services to its refineries and the petroleum industry.
EQUAL OPPORTUNITY EMPLOYER
HF Sinclair Corporation is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status or any other prohibited ground of discrimination.
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Get Access To All JobsTips for Finding OPT Sponsorship in Integration Architect
Target enterprise software and cloud-native companies
Large enterprises running SAP, Salesforce, or MuleSoft environments have recurring Integration Architect needs and dedicated immigration budgets. These employers sponsor H-1B visas far more consistently than mid-market firms building integration stacks for the first time.
Frame your degree as a specialty occupation match
USCIS requires Integration Architect roles to qualify as specialty occupations. A degree in Computer Science, Information Systems, or Software Engineering maps cleanly. Highlight how your specific coursework, not just your title, directly applies to integration design and architecture work.
Lead with measurable integration outcomes in your resume
Employers sponsoring OPT students want evidence of complexity handled. Quantify the number of systems integrated, latency improvements achieved, or API throughput scaled. Generic architecture experience does not differentiate you from candidates who do not need sponsorship.
Verify OPT authorization before your start date
Integration Architect roles often involve sensitive infrastructure and may require onboarding clearances. Confirm your EAD card has arrived and your OPT start date is authorized before accepting an offer. Starting without valid work authorization creates serious status violations.
Ask about H-1B sponsorship during the offer stage, not after
Raise sponsorship intent once you have an offer in hand, not during early interviews. Ask specifically whether the company has sponsored H-1B visas for engineering or architecture roles before, which signals whether their legal and HR teams are already equipped to do it.
Use STEM OPT extension time strategically
If your degree is in a STEM-designated field, you may qualify for a 24-month OPT extension, giving you three total years of work authorization. This covers two H-1B lottery cycles, significantly improving your odds of securing cap-subject sponsorship before your status expires.
Integration Architect OPT: Frequently Asked Questions
Do Integration Architect roles qualify for STEM OPT extension?
They can, but it depends on your degree, not your job title. If your bachelor's or master's degree is in a STEM-designated field such as Computer Science, Information Systems, or Electrical Engineering, you may apply for the 24-month STEM OPT extension. The role itself does not trigger eligibility. Confirm your degree's CIP code with your DSO before assuming you qualify.
How do employers verify OPT work authorization for Integration Architect positions?
Your employer will complete Form I-9 and verify your EAD card and passport. Some Integration Architect roles involve access to critical infrastructure, enterprise systems, or client environments that may trigger additional background checks. Have your EAD, I-20, and any prior visa documents ready. Delays in I-9 completion can push back your start date, so confirm your documents are in order before your first day.
Which types of employers hire Integration Architects on OPT most reliably?
Large system integrators, cloud consulting firms, and enterprise software companies with established immigration programs are the most consistent sponsors. Firms that routinely implement platforms like MuleSoft, Azure Integration Services, or SAP BTP hire Integration Architects at volume and have legal infrastructure in place. Browse Integration Architect roles with OPT-friendly employers on Migrate Mate, which filters specifically for visa-sponsoring companies.
Can I switch employers during my OPT period as an Integration Architect?
Yes, OPT allows you to change employers, but you must report the change to your DSO within 10 days and update your SEVIS record. Your new role must remain in a field directly related to your degree. Integration Architect positions typically satisfy this requirement for Computer Science and Information Systems graduates. Any gap in employment exceeding 90 days during standard OPT can jeopardize your status, so minimize transitions between roles.
Is Integration Architect considered a specialty occupation for H-1B purposes?
Generally yes. The role typically requires theoretical and practical application of highly specialized knowledge in systems integration, software engineering, or enterprise architecture, and employers routinely require at least a bachelor's degree in a specific technical field. However, USCIS evaluates each petition individually. If the job description allows any bachelor's degree or lists the degree requirement as preferred rather than required, the specialty occupation claim becomes harder to sustain.