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INTERNSHIP DETAILS

Intern, Crude Supply

CompanyHF Sinclair

LocationDallas

Work ModeOn Site

PostedApril 1, 2026

Internship Information

Core Responsibilities

The intern will conduct routine assignments for the Crude Oil Supply department, assisting senior staff with clerical duties, research, plotting trends for trading strategies, and data management for the scheduling team. Responsibilities also include assisting in the creation of dashboards using tools like Alteryx or Power BI.

Internship Type

full time

Company Size

6281

Visa Sponsorship

Language

English

Working Hours

40 hours

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About The Company

Headquartered in Dallas, Texas, HF Sinclair Corporation is an independent, diversified energy company committed to safely producing products that power the world. HF Sinclair is the parent company to a number of subsidiaries who own or license a diverse slate of brands, including Sinclair Oil, Petro-Canada Lubricants, Sonneborn, Red Giant Oil and HollyFrontier Specialty Products. Established in March 2022 as a result of the acquisition of Sinclair Oil LLC by HollyFrontier Corporation, HF Sinclair has: - More reach to support the everyday needs of consumers; - More value for our customers, employees, communities and shareholders as a result of safely operating with an environmental, social and governance mindset; and - More strength for the communities in which we live, work and serve. Today, HF Sinclair: - Manufactures and sells high-value light products such as gasoline, diesel fuel, jet fuel, renewable diesel, specialty lubricant products, and specialty and modified asphalt. - Owns and operates refineries and/or renewable diesel facilities in Kansas, New Mexico, Oklahoma, Utah, Washington and Wyoming. - Markets and distributes motor fuel to consumers via more than 1,600 independent Sinclair-branded stations in 30 American states. - Produces low carbon renewable diesel from multiple feedstocks including vegetable oils and animal fats. - Produces base oils and other specialized lubricants in the U.S., Canada and the Netherlands and exports such products to more than 80 countries. - Owns a 47% limited partner interest and a non-economic general partner interest in Holly Energy Partners, L.P. (NYSE: HEP), a midstream petroleum products and crude oil transportation, terminalling and storage company.

About the Role

Basic Function

HF Sinclair in Dallas, TX is seeking a Crude Supply Intern who will conduct routine assignments for the Crude Oil Supply department under close and frequent supervision.

Job Duties

(functions considered essential as defined by ADA)

Assist Senior Crude Supply and Trading staff as needed.
Clerical Duties – Filing, Assisting Crude Supply Group as needed.
Assists with researching and Plotting Trends (Pricing / Economic / Graphing) to develop trading strategies.
Assist Crude Scheduling team with data management.
Assists in the creation of dashboards for Crude Supply Team, using Alteryx or Power BI.

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

Experience

None required.

Education Level

Some completed courses needed for a bachelor’s degree, in business administration or related is required.

Required Skills

Ability to perform a variety of basic assignments as they relate to crude oil supply, and/or lease crude scheduling. Basic knowledge of Microsoft products, advanced knowledge of Excel. Good interpersonal skills with the ability to effectively communicate with others, both written and verbal communication advanced reading and writing skills, and the ability to perform intermediate level of mathematical calculations. Must have the proper personal demeanor and professional outlook that will create mutual respect with peers and a positive work environment. Must be a self-starter with the drive and ability to achieve planned objectives. Ability to be creative, organized, analytical.

Supervisory/Managerial Responsibility

None.

Work Conditions

Office based.

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

Job conditions require standing, walking, sitting, talking or hearing, making visual inspections, making precise hand and finger movement, reaching or grasping, and ability to wear personal protective equipment (beards not permitted). Job conditions may require lifting and/or carrying up to 25 lbs and climbing up to 20 ft.

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.

Key Skills

Data ManagementResearchingPlotting TrendsGraphingTrading StrategiesAlteryxPower BIMicrosoft ProductsExcelInterpersonal SkillsCommunicationMathematical CalculationsOrganizationAnalytical Skills