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HF Sinclair
HF Sinclair

60 Hf Sinclair Mechanical Project Engineer Jobs Hiring Near You

HF Sinclair

Midstream Project Engineer

Tulsa, OK · On-site

$68K - $93K/yr

Basic Function HF Sinclair Midstream is seeking a Project Engineer. This position is open to ... Conduct mechanical & hydraulic assessments, stress analysis, and equipment evaluations.

HF Sinclair

Midstream Project Engineer

Dallas, TX

$76K - $103K/yr

Basic Function HF Sinclair Midstream is seeking a Project Engineer. This position is open to ... Conduct mechanical & hydraulic assessments, stress analysis, and equipment evaluations.

HF Sinclair

Midstream Project Engineer

Denver, CO · On-site

$79K - $107K/yr

Basic Function HF Sinclair Midstream is seeking a Project Engineer. This position is open to ... Conduct mechanical & hydraulic assessments, stress analysis, and equipment evaluations.

HF Sinclair

Midstream Project Engineer

Dallas, TX · On-site

$76K - $103K/yr

Basic Function HF Sinclair Midstream is seeking a Project Engineer. This position is open to ... Conduct mechanical & hydraulic assessments, stress analysis, and equipment evaluations.

HF Sinclair

Midstream Project Engineer

Casper, WY · On-site

$65K - $88K/yr

Basic Function HF Sinclair Midstream is seeking a Project Engineer. This position is open to ... Conduct mechanical & hydraulic assessments, stress analysis, and equipment evaluations.

HF Sinclair

Midstream Project Engineer

Dallas, TX · On-site

$76K - $103K/yr

Basic Function HF Sinclair Midstream is seeking a Project Engineer. This position is open to ... Conduct mechanical & hydraulic assessments, stress analysis, and equipment evaluations.

HF Sinclair

Midstream Project Engineer

Salt Lake City, UT · On-site

$73K - $100K/yr

Basic Function HF Sinclair Midstream is seeking a Project Engineer. This position is open to ... Conduct mechanical & hydraulic assessments, stress analysis, and equipment evaluations.

HF Sinclair

Midstream Project Engineer

Artesia, NM · On-site

$72K - $99K/yr

Basic Function HF Sinclair Midstream is seeking a Project Engineer. This position is open to ... Conduct mechanical & hydraulic assessments, stress analysis, and equipment evaluations.

HF Sinclair

Engineer IV E&I

Tulsa, OK · On-site

Develop project scopes, cost estimates, and AFEs for approval. Stay current with advancements in ... Benefits HF Sinclair offers a comprehensive benefits package designed to support the well-being of ...

HF Sinclair

Engineer IV E&I

Tulsa, OK

Develop project scopes, cost estimates, and AFEs for approval. Stay current with advancements in ... Benefits HF Sinclair offers a comprehensive benefits package designed to support the well-being of ...

HF Sinclair

Engineer IV E&I

Tulsa, OK · On-site

Develop project scopes, cost estimates, and AFEs for approval. Stay current with advancements in ... Benefits HF Sinclair offers a comprehensive benefits package designed to support the well-being of ...

HF Sinclair

Analytical Monitoring Engineer

Dallas, TX · On-site

Basic Function HF Sinclair in Dallas, TX is seeking an Analytical Monitoring Engineer to join the ... Works on-site regularly, 1 week per month expected, special projects may require more travel ...

HF Sinclair

ERP Programmer III

Dallas, TX · On-site

Basic Function HF Sinclair is seeking a ERP Programmer III in Dallas,TX. Job Duties Perform various ... Collaborate within a project team environment and work with business, functional, technical, and ...

HF Sinclair

ERP Programmer III

Dallas, TX · On-site

Basic Function HF Sinclair is seeking a ERP Programmer III in Dallas,TX. Job Duties Perform various ... Collaborate within a project team environment and work with business, functional, technical, and ...

HF Sinclair

Flare and Relief Specialist

Anacortes, WA · On-site

Basic Function HF Sinclair's Puget Sound Refinery, located in Anacortes, Washington is currently ... Proficiency in fundamental Chemical Engineering Skills (Fluid Mechanics, Heat Transfer, Kinetics ...

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HF Sinclair Jobs Information

Do workers at HF Sinclair get paid breaks?

Yes. Most people get paid breaks.
90% of people say they get paid breaks.
Based on data from 31 people who took the Breakroom Quiz between November 2024 and June 2026.

Does HF Sinclair pay people when they’re sick?

Yes. Most people get paid when they’re sick.
94% of people say they would get paid if they were sick but scheduled to work.
Based on data from 36 people who took the Breakroom Quiz between November 2024 and June 2026.

At HF Sinclair, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
69% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 16 people who took the Breakroom Quiz between May 2025 and June 2026.

Is the health insurance from HF Sinclair affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 20 people who took the Breakroom Quiz between March 2025 and June 2026.

Do people get paid time off at HF Sinclair?

Most people get paid time off work.
89% of people say they get paid time off.
Based on data from 18 people who took the Breakroom Quiz between May 2025 and June 2026.

How far ahead of time do people find out their work schedule?

Only some people find out their schedule four weeks ahead of time.
  • 21% of people with changing schedules find out their shifts one week or less ahead of time.
  • 14% of people with changing schedules find out their shifts two weeks ahead of time.
  • 21% of people with changing schedules find out their shifts three weeks ahead of time.
  • 43% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 14 people who took the Breakroom Quiz between November 2024 and June 2026.

Do workers at HF Sinclair worry about hours?

Most people don’t worry about getting enough hours.
100% of people report they don’t worry about getting enough hours.
Based on data from 32 people who took the Breakroom Quiz between November 2024 and June 2026.

Do HF Sinclair workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
62% report that they don’t have enough control over which shifts they work.
Based on data from 29 people who took the Breakroom Quiz between November 2024 and June 2026.

How easy is it for HF Sinclair workers to change shifts?

Most people find it easy to change shifts.
76% of people report that it’s easy to change shifts if they need to.
Based on data from 17 people who took the Breakroom Quiz between November 2024 and June 2026.

How easy is it to get time off at HF Sinclair?

Most people find it easy to get time off.
97% of people report it’s easy to get time off.
Based on data from 34 people who took the Breakroom Quiz between November 2024 and June 2026.

Do HF Sinclair managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
88% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 32 people who took the Breakroom Quiz between November 2024 and June 2026.

Do jobs at HF Sinclair spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
3% of people report that their job takes up time that they don’t get paid for.
Based on data from 31 people who took the Breakroom Quiz between November 2024 and June 2026.

How easy is it to take sick days at HF Sinclair?

Most people find it easy to take sick days.
94% of people report that it’s easy to take time off if they are sick.
Based on data from 36 people who took the Breakroom Quiz between November 2024 and June 2026.

Is working at HF Sinclair good if you’re a parent or caregiver?

Most parents and caregivers say this is a bad place to work.
69% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and January 2026.

Do people at HF Sinclair feel treated with respect by their managers?

Most people feel treated with respect by their managers.
74% of people say they’re treated with respect by their managers.
Based on data from 34 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at HF Sinclair get to take their breaks without interruption?

Only some people get breaks without interruption.
39% of people report that their breaks get interrupted.
Based on data from 33 people who took the Breakroom Quiz between November 2024 and June 2026.

Is it stressful to work at HF Sinclair?

Some people feel stressed here.
58% of people say they often feel stressed at work.
Based on data from 31 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at HF Sinclair enjoy their jobs?

Most people enjoy their job.
78% of people report they enjoy their job.
Based on data from 32 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at HF Sinclair recommend working with their team?

Most people recommend working with their team.
69% of people report that they would recommend working with their immediate team to a friend.
Based on data from 36 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people get enough training when they start at HF Sinclair?

Most people got enough training when they started.
74% of people report they got enough training when they started working here.
Based on data from 35 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people get support to advance at HF Sinclair?

Most people are given support to advance their career here.
In the last year, 74% of people report being given support to advance their career here.
Based on data from 35 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people think HF Sinclair’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
85% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 33 people who took the Breakroom Quiz between December 2024 and June 2026.

Do workers feel well informed about how HF Sinclair is doing?

Only some people feel well informed about how the company is doing.
38% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 34 people who took the Breakroom Quiz between November 2024 and June 2026.

What other companies are hiring for Mechanical Project Engineer jobs?

What are the most popular jobs at Hf Sinclair?

What are the most popular categories at Hf Sinclair?

Infographic showing various Mechanical Project Engineer job openings at Hf Sinclair in the United States as of August 2026, with employment types broken down into 96% Full Time, 3% Part Time, and 1% Contract. Highlights an 92% Physical, 4% Hybrid, and 4% Remote job distribution.

Midstream Project Engineer

HF Sinclair

Tulsa, OK • On-site

$68K - $93K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 7 days ago

HF Sinclair rating

8.6

Company rating: 8.6 out of 10

Based on 36 frontline employees who took The Breakroom Quiz

12th of 87 rated oil and gas companies

Job description

Basic Function
HF Sinclair Midstream is seeking a Project Engineer. This position is open to locations in Dallas, TX, Denver, CO, Salt Lake City, UT, Casper, WY, Artesia, NM, or Tulsa, OK. Lead engineering, design, construction, and modification of crude and refined products pipelines and terminal facilities. Provide technical leadership across the full project lifecycle to ensure safe, reliable, and compliant operations.
Job Duties

(functions considered essential as defined by ADA) 

  • Apply ASME B31.3, B31.4, 49 CFR 195, and HFSM & API standards to new and existing Crude oil pipeline, petroleum product pipeline, product distribution terminals, and asphalt loading facilities.
  • Develop project scopes, budgets, schedules, and supporting technical documentation.
  • Produce and review engineering drawings, calculations, and equipment specifications.
  • Integrate instrumentation, controls, SCADA, leakdetection systems, and operational data.
  • Produce highquality engineered project budget estimates for projects ranging from under $100,000 to over $10,000,000, including cost modeling, quantity takeoffs, and riskbased contingency development.
  • Work within a stagegate AFE process and manage all required engineering and project deliverables for each gate.
ENGINEERING MANAGEMENT
  • Deliver projects from concept through detailed design, construction, commissioning, and turnover.
  • Manage EPC firms, contractors, and multidisciplinary technical teams.
  • Author and administer contracts, including change management and deliverable alignment.
  • Support PHA/HAZOP, Management of Change (MOC), incident investigations, and PSSR.
OPERATIONS SUPPORT
  • Perform detailed field site investigations, collaborate with Operations & other stakeholders, and troubleshoot process issues to optimize system performance.
  • Troubleshoot pipeline and terminal operations and recommend improvements.
  • Conduct mechanical & hydraulic assessments, stress analysis, and equipment evaluations.
  • Coordinate permitting and regulatory compliance.
Experience

A minimum of eight years of progressive work experience in pipelines, terminals, pipeline stations, or petrochemical facilities is required.

PREFERRED EXPERIENCE:

Professional Engineer registration, refinery or petrochemical industry experience, some or all of FCC, CCR, Alky, Sulfur unit, Delayed Coking, Lubes Processing and hydro-treating experience for Chemical discipline depending on assignment are all preferred.

Education Level
A minimum of a Bachelor's Degree in engineering discipline is required.
Required Skills
Technical expert in area of specialty. Advanced ability to stay abreast of new technology developments and processes and apply knowledge analytically. Strong knowledge of Microsoft products and commonly used engineering concepts and experience with engineering software. Familiarity with standards and practices of the specific discipline. Ability to effectively communicate with others, both written and verbal communication, advanced reading and writing skills, with the ability to perform advanced mathematical calculations.
Supervisory/Managerial Responsibility
May be responsible for the supervision of personnel as well as contractors.
Work Conditions
Office and plant based with up to 20% travel by land and air required. Petroleum refinery, warehouse/plant environment, and out-of-doors environment including but not limited to chemicals, pressure vessels, tanks, rotating equipment, wet and/or oil contaminated conditions, at both below grade and elevated positions, and working in confined spaces. Subject to all temperatures, weather and varying road conditions.
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 movements, lifting and/or carrying up to 50 lbs, climbing up to 200 ft, perceiving color differences,  required to wear personal protective equipment as needed and a respirator in emergency situations (beards not permitted), ability to operate and drive all assigned company vehicles at company standard insurance rates is essential, valid state driver's license and proof of insurance required. Job conditions may require twisting, stooping, crouching, kneeling, reaching or grasping.
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.

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