Maintenance Scheduler

Maintenance Planner

HF Sinclair is seeking a Maintenance Scheduler to support routine, reactive, and preventive maintenance activities at the Anacortes Puget Sound Refinery. The Maintenance Scheduler is responsible for developing and maintaining integrated, resource-loaded maintenance schedules that align operational priorities, workforce availability, and equipment access requirements. This role works closely with Operations, Maintenance, Planning, Reliability, and Inspection teams to ensure maintenance work is safely planned, properly coordinated, and execution ready. The successful candidate will facilitate the refinery scheduling process, optimize workforce utilization, improve schedule compliance, and support refinery reliability and asset integrity objectives.

Job Duties (Functions considered essential as defined by ADA)

• Scheduling and Coordination
• Work Management and Execution
• Preventive Maintenance and Reliability Support
• Continuous Improvement

Experience Minimum of five (5) years of maintenance, planning, scheduling, reliability, operations, or related refinery experience. Education Level A minimum of a High School Diploma or GED equivalent is required. Required Skills Proficiency in SAP required. Proficiency in the use of Prometheus or a similar maintenance scheduling tool preferred. Candidates should have strong communication skills, ability to facilitate large meetings, and have a continuous improvement mindset.

Supervisory/Managerial Responsibility Depending on location, may provide occasional relief supervisor responsibilities of hourly maintenance employees for various foremen, or direct supervision of five salaried employees and leadership and indirect supervision to other salaried employees of the maintenance department and hourly employees as needed.

Work Conditions Office and field based with up to 5% travel by land and air required. Petroleum refinery, warehouse/plant environment, out-of-doors environment, and driver based environment, including but not limited to chemicals, pressure vessels, tanks, rotating equipment and working in confined spaces. Subject to varying road and weather conditions. Periodic overtime required. Required to respond to plant related emergencies and be available after hours during critical business situations depending on location.

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

Physical Requirements Job conditions require standing, walking, sitting, twisting, stooping, crouching, kneeling, talking or hearing, making visual inspections, making precise finger and hand movements, reaching or grasping, lifting and/or carrying up to 30lbs, pushing and/or pulling up to 50lbs, climbing up to 200ft, and ability to operate and drive all assigned company vehicles at company standard insurance rates, perceiving color differences, ability to wear personal protective equipment (beards not permitted), and strenuous physical activity.

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 lubricants and specialty products. HF Sinclair provides petroleum product and crude oil transportation, terminalling, storage and throughput services to our refineries and the petroleum industry. HF Sinclair markets its refined products principally in the Southwest U.S., the Rocky Mountains extending into the Pacific Northwest and in other neighboring Plains states and supplies high-quality fuels to more than 1,750 branded stations and licenses the use of the Sinclair brand to more than 350 additional locations throughout the country. HF Sinclair produces renewable diesel at two of its facilities in Wyoming and also at its facility in New Mexico. 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.

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. Salary Range: The salary range includes the minimum, midpoint, and maximum base salary values. A candidate's offer can vary depending on differentiating factors, including but not limited to education, training, or experience. This position has a salary minimum of $94,800.00 and maximum of $165,000.00.