HF Sinclair - On-site work

HF Sinclair in Tulsa seeks an experienced Maintenance Planner to enhance refinery maintenance efficiency through safe, cost-effective job plans and scheduling. Requires 7+ years of experience, high school diploma, and strong SAP, Excel, and leadership skills. You will coordinate crafts, create dr...

Research Technologist needed in Mississauga, Canada, to support lubricant product R&D. Ideal for candidates with a Chemical Engineering degree and experience in ASTM test methods, formulation development, and sample blending. This role offers hands-on lab work, method development, and collaborati...

Seeking an experienced **Terminal Supervisor** in Henderson, United States to lead operations and coordinate with pipeline scheduling and marketing. Requires 7+ years of experience, including 2 years in a lead role, a Bachelor’s degree, and expertise in hazardous materials and accounting software...

HF Sinclair in Anacortes, WA seeks a Journeyman Electrical Technician with 5+ years of experience and a WA state license. You will troubleshoot, test, and repair low/medium voltage systems while following NFPA 70E and NEC standards. Industrial experience is a plus. Enjoy top benefits including me...

Join HF Sinclair in Sinclair, WY as a Process Engineer. This entry-level role requires a Bachelor’s in Mechanical or Chemical Engineering, offering hands-on experience in chemical process design, mass/energy balances, and equipment layout. Enjoy comprehensive benefits including medical, dental, v...

HF Sinclair in El Dorado, KS seeks a detail-oriented Lab Analyst for finished product quality control and specification compliance testing. Requires 20+ hours of college chemistry, strong algebra skills, and proficiency with Microsoft Office. Responsibilities include instrument calibration, ASTM ...

HF Sinclair in Sinclair, WY seeks a skilled Rotating Equipment Planner to enhance maintenance efficiency and reliability. This role involves planning and scheduling for pumps, compressors, and turbines, requiring 5+ years of experience and SAP proficiency. You will develop detailed job plans, coo...

Facility Integrity Specialist needed in Artesia, US. Leverage 8+ years of plant/terminal experience and a Bachelor’s in Engineering (or API 570/510/CIP Level 2) to manage risk assessments, NDE, and mechanical integrity programs. Must be proficient in P&IDs, AutoCAD, and Microsoft Office. Enjoy Me...

Join HF Sinclair’s 2-year Finance Rotational Development Program in Dallas, TX. As an Associate, you will gain hands-on experience across Internal Audit, Accounting, Treasury, and FP&A with executive visibility. Ideal for recent graduates with a Bachelor’s in Business, a 3.0+ GPA, and strong anal...

HF Sinclair seeks a Process Control DCS Engineer in El Dorado, KS, to lead technical support for Honeywell TDC3000 and Experion PKS systems. This role involves optimizing regulatory and advanced control strategies, troubleshooting DCS/PLC/SIS, and driving refinery margin improvement through APC i...

HF Sinclair seeks an Entry-Level Accountant in Artesia, NM. You will perform basic to moderately complex accounting and treasury tasks with direct supervision. Requires a Bachelor’s in Accounting or Finance and basic Microsoft skills. Enjoy medical, dental, vision insurance, 401(k) with match, pa...

Seeking a skilled **Process Safety Engineer** in **Artesia, United States** to drive PSM compliance and risk reduction. You will support refinery operations, conduct process hazard analyses, and manage MOC programs. Requires a Bachelor’s in Engineering, 2+ years of experience, and knowledge of OS...