HF Sinclair Corporation
An independent petroleum refiner in the United States with operations throughout the mid-continent, southwestern and Rocky Mountain regions. Subsidiaries of HollyFrontier produce and market gasoline, diesel, jet fuel, asphalt, heavy products and specialty lubricant products. Additionally, HollyFrontier owns Petro-Canada Lubricants Inc. whose Mississauga, Ontario facility produces 15,600 barrels per day of base oils and other specialized lubricant products.
- Headquartered in Dallas, Texas
- Through its subsidiaries, operates five complex refineries
- 457,000 barrels per day of crude oil processing capacity
- 28,000 barrels per day of lubricant production capacity
HollyFrontier owns Petro-Canada Lubricants Inc. whose Mississauga, Ontario facility produces 15,6000 barrels per day of base oils and other specialized lubricant products.
Search among HF Sinclair Corporation jobs
| Jobs: 21 - 30 of 73 |
Dallas, Texas
Basic Function HF Sinclair is seeking a Cloud Engineer Intern for summer 2026 located in Dallas, TX. This internship offers a unique opportunity to gain hands-on experience with cloud technologies, primarily within Microsoft Azure, while co...
6d
| Job Type | Intern |
Dallas, Texas
Basic Function HF Sinclair is seeking a Cybersecurity Intern for summer 2026 located in Dallas, TX. This intern will gain hands-on experience in Security Operations, Governance Risk & Compliance (GRC), and Project Management, implementing a...
6d
| Job Type | Intern |
Anacortes, Washington
Basic Function HF Sinclair is seeking a Refinery Accounting Analyst in Anacortes, WA. In this role you will conduct moderately complex to complex accounting assignments as assigned with limited supervision. Job Duties * Prepares journal ent...
7d
| Job Type | Full Time |
Commercial Origination Manager, Crude Oil
Dallas, Texas
Basic Function HF Sinclair is seeking aCommercial Origination Manager, Crude Oil in Dallas, TX who will be focusing on partnering with internal and external customers/suppliers to develop, negotiate and execute commercial strategies and agr...
7d
| Job Type | Full Time |
Dallas, Texas
Basic Function Holly Frontier Corporation is seeking a ERP Programmer IV in Dallas, TX. Job Duties Conduct SAP programming duties for moderately complex and large-scale projects for the Information Technology Department; perform ABAP, Cloud...
7d
| Job Type | Full Time |
Casper, Wyoming
Basic Function HF Sinclair Midstream located in Casper, WY is seeking an EHS Field Specialist. The position supports Midstream Field Operations in achieving Environmental, Health, and Safety (EHS) excellence. Job Duties (functions considere...
7d
| Job Type | Full Time |
Director, Technical Accounting and SEC Reporting
Dallas, Texas
Basic Function HF Sinclair in Dallas, TX is seeking a Director, Technical Accounting and SEC Reporting whowill serve as the Technical Accounting Subject Matter Expert for the Accounting Department. This role is also responsible for the comp...
7d
| Job Type | Full Time |
Dallas, Texas
Basic Function HF Sinclair Corporation is seeking a Technical Analyst in Dallas, TX. Job Duties Support the design and implementation of mid-sized technical solution projects within the IT Department of a petroleum refining and distribution...
7d
| Job Type | Full Time |
Artesia, New Mexico
Basic Function HF Sinclair is seeking a Process Control Engineer. This position is under close and frequent supervision, conducts engineering assignments for the Engineering Department Job Duties Performs engineering calculations (i.e. mass...
7d
| Job Type | Full Time |
Dallas, Texas
Basic Function HF Sinclair is seeking a Engineering Specialist in Dallas,TX, who will be responsible to provide technical recommendations to support and improve site operations, provide training and education to increase knowledge level of ...
7d
| Job Type | Full Time |