Title:  Midstream Project Engineer

HF Sinclair Midstream is seeking a Project Engineer. This position is open to locations in Dallas, TX, Denver, CO, Salt Lake City, UT, Casper, WY, Artesia, NM, or Tulsa, OK. Lead engineering, design, construction, and modification of crude and refined products pipelines and terminal facilities. Provide technical leadership across the full project lifecycle to ensure safe, reliable, and compliant operations.

(functions considered essential as defined by ADA) 

• Apply ASME B31.3, B31.4, 49 CFR 195, and HFSM & API standards to new and existing Crude oil pipeline, petroleum product pipeline, product distribution terminals, and asphalt loading facilities.
• Develop project scopes, budgets, schedules, and supporting technical documentation.
• Produce and review engineering drawings, calculations, and equipment specifications.
• Integrate instrumentation, controls, SCADA, leak‑detection systems, and operational data.
• Produce high‑quality engineered project budget estimates for projects ranging from under $100,000 to over $10,000,000, including cost modeling, quantity takeoffs, and risk‑based contingency development.
• Work within a stage‑gate AFE process and manage all required engineering and project deliverables for each gate.

ENGINEERING MANAGEMENT

• Deliver projects from concept through detailed design, construction, commissioning, and turnover.
• Manage EPC firms, contractors, and multidisciplinary technical teams.
• Author and administer contracts, including change management and deliverable alignment.
• Support PHA/HAZOP, Management of Change (MOC), incident investigations, and PSSR.

OPERATIONS SUPPORT

• Perform detailed field site investigations, collaborate with Operations & other stakeholders, and troubleshoot process issues to optimize system performance.
• Troubleshoot pipeline and terminal operations and recommend improvements.
• Conduct mechanical & hydraulic assessments, stress analysis, and equipment evaluations.
• Coordinate permitting and regulatory compliance.

A minimum of eight years of progressive work experience in pipelines, terminals, pipeline stations, or petrochemical facilities is required.

PREFERRED EXPERIENCE:

Professional Engineer registration, refinery or petrochemical industry experience, some or all of FCC, CCR, Alky, Sulfur unit, Delayed Coking, Lubes Processing and hydro-treating experience for Chemical discipline depending on assignment are all preferred.

A minimum of a Bachelor's Degree in engineering discipline is required.

Technical expert in area of specialty. Advanced ability to stay abreast of new technology developments and processes and apply knowledge analytically. Strong knowledge of Microsoft products and commonly used engineering concepts and experience with engineering software. Familiarity with standards and practices of the specific discipline. Ability to effectively communicate with others, both written and verbal communication, advanced reading and writing skills, with the ability to perform advanced mathematical calculations.

May be responsible for the supervision of personnel as well as contractors.

Office and plant based with up to 20% travel by land and air required. Petroleum refinery, warehouse/plant environment, and out-of-doors environment including but not limited to chemicals, pressure vessels, tanks, rotating equipment, wet and/or oil contaminated conditions, at both below grade and elevated positions, and working in confined spaces. Subject to all temperatures, weather and varying road conditions.

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.

Job conditions require standing, walking, sitting, talking or hearing, making visual inspections, making precise hand and finger movements, lifting and/or carrying up to 50 lbs, climbing up to 200 ft, perceiving color differences,  required to wear personal protective equipment as needed and a respirator in emergency situations (beards not permitted), ability to operate and drive all assigned company vehicles at company standard insurance rates is essential, valid state driver’s license and proof of insurance required. Job conditions may require twisting, stooping, crouching, kneeling, reaching or grasping.

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.

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.