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HF Sinclair
HF Sinclair

60 Hf Sinclair Process Engineer Jobs Hiring Near You

HF Sinclair

Research Technologist

Mississauga, ON · On-site

CA$60K - CA$70K/yr

Bachelor of Science degree or Diploma in Chemical or Chemical Engineering Technology Required ... Our One HF Sinclair Culture: At HF Sinclair, we are united through our One HF Sinclair Culture ...

HF Sinclair

Material Handler 2 Warehouse

Mississauga, ON · On-site

CA$34.98/hr

Basic Function Petro-Canada Lubricants Inc. (PCLI), an HF Sinclair business, located in Mississauga ... Our hiring process incorporates AI tools to assist with the recruitment process * This job posting ...

HF Sinclair

SCADA Programming Technician

Tulsa, OK · On-site

Basic Function HF Sinclair Midstream located in Tulsa, OK is seeking a SCADA Programming Technician ... Establishes processes to resolve problems and provides top tier support to system operators and ...

HF Sinclair

Refinery Accountant

Tulsa, OK

Basic Function HF Sinclair is seeking a Refinery Accountant in Tulsa, OK. In this role, you will ... Responsible for monthly plant volumetric reconciliation and close process in both sigmafine and SAP ...

HF Sinclair

Refinery Accountant

Tulsa, OK · On-site

Basic Function HF Sinclair is seeking a Refinery Accountant in Tulsa, OK. In this role, you will ... Responsible for monthly plant volumetric reconciliation and close process in both sigmafine and SAP ...

HF Sinclair

Refinery Accountant

Tulsa, OK

Basic Function HF Sinclair is seeking a Refinery Accountant in Tulsa, OK. In this role, you will ... Responsible for monthly plant volumetric reconciliation and close process in both sigmafine and SAP ...

HF Sinclair

Research Technologist

Mississauga, ON · On-site

CA$60K - CA$70K/yr

Bachelor of Science degree or Diploma in Chemical or Chemical Engineering Technology Required ... Our One HF Sinclair Culture: At HF Sinclair, we are united through our One HF Sinclair Culture ...

HF Sinclair

SCADA Programming Technician

Tulsa, OK

Basic Function HF Sinclair Midstream located in Tulsa, OK is seeking a SCADA Programming Technician ... Establishes processes to resolve problems and provides top tier support to system operators and ...

HF Sinclair

Material Handler 2 Warehouse

Mississauga, ON

CA$34.98/hr

Basic Function Petro-Canada Lubricants Inc. (PCLI), an HF Sinclair business, located in Mississauga ... Our hiring process incorporates AI tools to assist with the recruitment process * This job posting ...

HF Sinclair

RBI Analyst

Woods Cross, UT

Basic Function HF Sinclair is seeking a RBI Analyst to utilize a software suite known as "PCMS" to ... Strong knowledge of Microsoft products and commonly used engineering concepts and experience with ...

HF Sinclair

RBI Analyst

Woods Cross, UT · On-site

Basic Function HF Sinclair is seeking aRBI Analyst to utilize a software suite known as "PCMS" to ... Strong knowledge of Microsoft products and commonly used engineering concepts and experience with ...

HF Sinclair

Manager Marketing Operations

Dallas, TX · On-site

Basic Function HF Sinclair in Dallas, TX, is seeking a Manager, Marketing Operations responsible ... Manages scope of work process and completion of required site upgrades to meet site branding ...

HF Sinclair

Quality Assurance Associate

Tulsa, OK · On-site

Performs quality audits on processes throughout the production cycle * Other duties as assigned by ... Benefits HF Sinclair offers a comprehensive benefits package designed to support the well-being of ...

HF Sinclair

Quality Assurance Associate

Tulsa, OK

Performs quality audits on processes throughout the production cycle * Other duties as assigned by ... Benefits HF Sinclair offers a comprehensive benefits package designed to support the well-being of ...

HF Sinclair

Maintenance Supervisor

Artesia, NM · On-site

Basic Function HF Sinclair Refinery, located in Artesia,NM, is looking for a Maintenance Supervisor ... Assists engineering as needed * Coordinates with operations in scheduling equipment for repairs ...

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HF Sinclair Jobs Information

Do workers at HF Sinclair get paid breaks?

Yes. Most people get paid breaks.
89% of people say they get paid breaks.
Based on data from 28 people who took the Breakroom Quiz between November 2024 and April 2026.

Does HF Sinclair pay people when they’re sick?

Yes. Most people get paid when they’re sick.
97% of people say they would get paid if they were sick but scheduled to work.
Based on data from 33 people who took the Breakroom Quiz between November 2024 and May 2026.

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

Only some people have separate paid time off for sick days and vacation.
36% of people say they have to use vacation days when they’re out sick.
Based on data from 14 people who took the Breakroom Quiz between May 2025 and May 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 18 people who took the Breakroom Quiz between March 2025 and May 2026.

Do people get paid time off at HF Sinclair?

Most people get paid time off work.
93% of people say they get paid time off.
Based on data from 15 people who took the Breakroom Quiz between May 2025 and May 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.
  • 15% of people with changing schedules find out their shifts one week or less ahead of time.
  • 15% of people with changing schedules find out their shifts two weeks ahead of time.
  • 23% of people with changing schedules find out their shifts three weeks ahead of time.
  • 46% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 13 people who took the Breakroom Quiz between November 2024 and April 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 30 people who took the Breakroom Quiz between November 2024 and May 2026.

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

Some people don’t get to choose which shifts they work.
59% report that they don’t have enough control over which shifts they work.
Based on data from 27 people who took the Breakroom Quiz between November 2024 and May 2026.

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

Most people find it easy to change shifts.
75% of people report that it’s easy to change shifts if they need to.
Based on data from 16 people who took the Breakroom Quiz between November 2024 and March 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 31 people who took the Breakroom Quiz between November 2024 and May 2026.

Do HF Sinclair managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
87% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 30 people who took the Breakroom Quiz between November 2024 and May 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 29 people who took the Breakroom Quiz between November 2024 and May 2026.

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

Most people find it easy to take sick days.
97% of people report that it’s easy to take time off if they are sick.
Based on data from 33 people who took the Breakroom Quiz between November 2024 and May 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.
71% of people say they’re treated with respect by their managers.
Based on data from 31 people who took the Breakroom Quiz between November 2024 and May 2026.

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

Only some people get breaks without interruption.
43% of people report that their breaks get interrupted.
Based on data from 30 people who took the Breakroom Quiz between November 2024 and April 2026.

Is it stressful to work at HF Sinclair?

Some people feel stressed out here.
61% of people say they often feel stressed out at work.
Based on data from 28 people who took the Breakroom Quiz between November 2024 and May 2026.

Do people at HF Sinclair enjoy their jobs?

Most people enjoy their job.
76% of people report they enjoy their job.
Based on data from 29 people who took the Breakroom Quiz between November 2024 and May 2026.

Do people at HF Sinclair recommend working with their team?

Most people recommend working with their team.
67% of people report that they would recommend working with their immediate team to a friend.
Based on data from 33 people who took the Breakroom Quiz between November 2024 and May 2026.

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

Most people got enough training when they started.
72% of people report they got enough training when they started working here.
Based on data from 32 people who took the Breakroom Quiz between November 2024 and May 2026.

Do people get support to advance at HF Sinclair?

Most people are given support to advance their career here.
In the last year, 72% of people report being given support to advance their career here.
Based on data from 32 people who took the Breakroom Quiz between November 2024 and May 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.
87% 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 30 people who took the Breakroom Quiz between December 2024 and May 2026.

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

Only some people feel well informed about how the company is doing.
42% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 31 people who took the Breakroom Quiz between November 2024 and May 2026.
What other companies are hiring for Process Engineer jobs?
What are the most popular jobs at Hf Sinclair?
What are the most popular categories at Hf Sinclair?
Infographic showing various Process Engineer job openings at Hf Sinclair in the United States as of June 2026, with employment types broken down into 97% Full Time, 2% Part Time, and 1% Contract. Highlights an 97% Physical, 2% Hybrid, and 1% Remote job distribution.
Research Technologist

Research Technologist

HF Sinclair

Mississauga, ON • On-site

CA$60K - CA$70K/yr

Other

Posted 3 days ago

HF Sinclair rating

8.3

Company rating: 8.3 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

15th of 74 rated oil and gas companies

Job description

Basic Function
Reporting to the Product Specialist Supervisor, the Research Technologist will provide laboratory support for lubricant product research and development.
Job Duties
  • Lubricant product development laboratory support
  • Assist in formulation development
  • Blending of prototype product samples including both small scale and large scale (pilot blending plant) blends
  • Execute physical testing of samples and coordinate testing with external laboratories
  • Develop, implement and maintain test methods for use in lubricant product development, problem solving and customer assistance
  • Display good laboratory bench techniques and show initiative in carrying out tasks
  • Document and maintain records of all blends and test results
  • Maintain and organize laboratory including additive inventory.
  • Work collaboratively with product specialists, technicians and technologists
  • Provide product issue resolution support and collaborate within the organization to solve problems
  • Adhere to all safety, quality (ISO 9001, ISO/TS 16949) and environmental (ISO 14001) procedures in the laboratory, document and maintain records
  • Assist with product shipping documentation, including large scale shipments
  • Execute other assigned research and development tasks
  Special assignments or tasks assigned to the employee by their supervisor, as determined from time to time in their sole and complete discretion
Experience
  • Experience in a chemical or petroleum product laboratory environment preferred
  • Experience in implementation and testing requirements of ASTM International standardized test methods for lubricants and related products
  • Experience in method development, validation and quality system documentation
Education Level
  • Bachelor of Science degree or Diploma in Chemical or Chemical Engineering Technology
Required Skills
  • Demonstrate knowledge and capability in lubricant formulation development, sample blending and testing
  • Excellent laboratory bench technique and ability to handle multiple tasks in parallel
  • Excellent computer skills will be put to use preparing data for analysis and building and maintaining spreadsheets and reports
  • Ability to work well within a team and independently is critical
  • Demonstrate solid written and verbal communication skills
  • Self-starter, willing to take the initiative on new tasks and projects
  • Ability to operate a forklift (licensed training provided)
  • Knoweldge of Trasnportation of Dangersous Goods / TDG (training provided)
Work Conditions
  • Primarily work in a laboratory environment with occasional work in a pilot blending plant environment
  • Our hiring process incorporates AI tools to assist with the recruitment process
  • This job posting is to fill an existing vacancy wihtin our organization
  • The salary range for this position is $60,000 - $70,000 annually, based on experience and qualifications
Physical Requirements
Job conditions require standing, walking, sitting, talking or hearing, making visual inspections, making precise hand and finger movements, lifting or carrying up to 25 lbs., pushing or pulling up to 25 lbs., perceiving color differences. Job conditions may require twisting, stooping, crouching, kneeling, reaching or grasping, and working in confined spaces as permitted.
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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