E&I Instrument Tech​/Apprentice

Basic Function

HF Sinclair El Dorado Refining LLC is seeking an E & I Instrument Tech. The position conducts maintenance and repairs on all Instrumentation equipment in the refinery. Applications submitted through myHFCsuccess will be accepted from HF Sinclair El Dorado Refining LLC employees or persons external to the Company. Candidates will not be limited to those responding to this posting.

A minimum of three years of related work experience is required.

A minimum of a High School Diploma is required and completion of a formal program in Instrumentation or control systems.

Knowledge on repairs of Industrial Electrical and Control systems and equipment. Relevant experience in the repair and maintenance of motor controls, electrical distribution equipment, pressure, level, temperature, flow, and other industrial instrumentation. The ability to read layout schematic, installation, and other technical/maintenance manuals. Successful candidate must be able to demonstrate through craft assessment tests, interviews, and practical tests his/her knowledge, skill, and ability in the Instrumentation field.

Outdoors environment based. Petroleum refinery, plant environment, including but not limited to chemicals, pressure vessels, and tanks, rotating equipment, and working in confined spaces. Able to work in adverse weather conditions. Must be available to work a flexible schedule (e.g. overtime, weekends, holidays, and rotating shifts).

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 may require standing, walking, sitting, twisting, stooping, crouching, kneeling, talking or hearing, making visual inspections, making precise hand and finger movements, reaching or grasping, lifting and/or carrying up to 50lbs, pushing and/or pulling up to 50lbs, climbing over 100ft, ability to operate and drive all assigned company vehicles at company standard insurance rates is essential, valid state drivers license and proof of insurance required, wearing personal protective equipment (beards not permitted) and strenuous physical activity.

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…