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Refinery Chemist Jobs (NOW HIRING)

Ergon, Inc - Refining & Marketing

Chemist

Newell, WV · On-site

This position provides supports refining operations through practical and theoretical chemistry expertise. This position collaborates across departments and implements solutions that optimize ...

Ergon, Inc - Refining & Marketing

Chemist

Newell, WV · On-site

This position provides supports refining operations through practical and theoretical chemistry expertise. This position collaborates across departments and implements solutions that optimize ...

Ergon

Chemist

Newell, WV · On-site

This position provides supports refining operations through practical and theoretical chemistry expertise. This position collaborates across departments and implements solutions that optimize ...

HollyFrontier

Chemist

Sinclair, WY

Basic Function HF SInclair in Sinclair, WY is seeking a Chemist to conduct routine and non-routine ... Petroleum refinery/industrial environment including but not limited to chemicals, pressure vessels ...

HF Sinclair

Chemist

Sinclair, WY

Basic Function HF SInclair in Sinclair, WY is seeking a Chemist to conduct routine and non-routine ... Petroleum refinery/industrial environment including but not limited to chemicals, pressure vessels ...

HF Sinclair

Chemist

Sinclair, WY

Basic Function HF SInclair in Sinclair, WY is seeking a Chemist to conduct routine and non-routine ... Petroleum refinery/industrial environment including but not limited to chemicals, pressure vessels ...

HF Sinclair

Chemist

Sinclair, WY · On-site

Basic Function HF SInclair in Sinclair, WY is seeking a Chemist to conduct routine and non-routine ... Petroleum refinery/industrial environment including but not limited to chemicals, pressure vessels ...

HF Sinclair

Chemist

El Dorado, KS

The Chemist will connducts non-routine to complex chemistry/laboratory assignments for assigned ... Petroleum refinery/industrial environment including but not limited to chemicals, pressure vessels ...

HollyFrontier

Chemist

El Dorado, KS

The Chemist will connducts non-routine to complex chemistry/laboratory assignments for assigned ... Petroleum refinery/industrial environment including but not limited to chemicals, pressure vessels ...

HF Sinclair

Chemist

El Dorado, KS · On-site

The Chemist will connducts non-routine to complex chemistry/laboratory assignments for assigned ... Petroleum refinery/industrial environment including but not limited to chemicals, pressure vessels ...

HF Sinclair

Chemist

El Dorado, KS

The Chemist will connducts non-routine to complex chemistry/laboratory assignments for assigned ... Petroleum refinery/industrial environment including but not limited to chemicals, pressure vessels ...

World Oil

Chemist I

Compton, CA · On-site

The Chemist I is responsible for performing quality control analyses of wastewater, used motor oil, solid waste, waste antifreeze and refined oil and engine coolant products in a laboratory setting.

World Oil

Chemist I

Compton, CA · On-site

$26 - $28/hr

The Chemist I is responsible for performing quality control analyses of wastewater, used motor oil, solid waste, waste antifreeze and refined oil and engine coolant products in a laboratory setting.

Clean Harbors

Receiving Chemist I

Phoenix, AZ · On-site

$14.16 - $32.88/hr

Receiving Chemist I Summary The Receiving Chemist I is responsible for receiving, sampling ... refining. We collect more than 200 million gallons of used motor oil each year and operate the ...

CleanHarbors

Receiving Chemist I

Phoenix, AZ · On-site

Receiving Chemist I Summary The Receiving Chemist I is responsible for receiving, sampling ... refining. We collect more than 200 million gallons of used motor oil each year and operate the ...

ChampionX

Principal Chemist

Sugar Land, TX · On-site

Develop and refine laboratory test methods, screening protocols, and application approaches to ... Degree in Chemistry or a related technical field: Ph.D. or M.S. with 2 years of relevant experience ...

Clean Harbors

Receiving Chemist I

Phoenix, AZ · On-site

Receiving Chemist I Summary The Receiving Chemist I is responsible for receiving, sampling ... refining. We collect more than 200 million gallons of used motor oil each year and operate the ...

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Refinery Chemist information

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How much do refinery chemist jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for refinery chemist in the United States is $30.99, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $35.58 per hour, depending on experience, location, and employer.

What is a refinery chemist?

A Refinery Chemist analyzes and monitors chemical processes in a petroleum refinery to ensure product quality, efficiency, and safety. They conduct laboratory tests on crude oil, fuels, and byproducts to assess composition and compliance with industry standards. Refinery Chemists also assist in troubleshooting production issues, optimizing processes, and ensuring environmental regulations are met. Their work is critical in maintaining refinery performance and producing high-quality petroleum products.

What are the typical daily responsibilities of a refinery chemist?

As a Refinery Chemist, your typical day involves conducting laboratory analyses on raw materials, intermediate products, and final outputs to ensure quality and compliance with industry standards. You may be responsible for calibrating lab equipment, preparing chemical samples, and troubleshooting process issues in collaboration with engineering, operations, and safety teams. Accurate documentation and reporting of findings are also core components of the job. The role often requires flexibility to respond to urgent operational needs, making adaptability and clear communication key for success.

What are the key skills and qualifications needed to thrive in the refinery chemist position, and why are they important?

To thrive as a Refinery Chemist, you need a strong background in chemistry or chemical engineering, analytical laboratory skills, and a relevant degree such as a BS or MS in Chemistry. Familiarity with laboratory instrumentation (e.g., GC, HPLC), industrial safety procedures, and potentially certifications like OSHA safety training are typically required. Attention to detail, strong problem-solving skills, and effective teamwork are standout soft skills in this field. These competencies are crucial for ensuring safe, accurate chemical analyses that maintain refinery efficiency, safety, and regulatory compliance.

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Refinery Chemist jobs near you
Infographic showing various Refinery Chemist job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 23% Part Time, 1% Temporary, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $64,466 per year, or $31 per hour.

Specialist III, Chemist, Billings Refinery

Phillips 66

Billings, MT • On-site

$125K - $152K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 14 days ago

Phillips 66 rating

7.4

Company rating: 7.4 out of 10

Based on 89 frontline employees who took The Breakroom Quiz

49th of 87 rated oil and gas companies

Job description

Phillips 66 & YOU - Together we can fuel the future
As a Chemist Specialist III, you will play a key role in ensuring our products and processes meet rigorous quality, safety, and regulatory standards through advanced laboratory testing and analysis. You will work with a high degree of independence, provide technical guidance to others, and partner closely with operations, engineering, and commercial teams to keep our refinery running safely and reliably. In this role, you'll help shape lab practices, training, and continuous improvement initiatives that support Our Energy in Action and the broader success of Phillips 66.
What You'll Do
  • Lead complex laboratory testing and quality assurance activities to verify that products and processes meet internal standards, customer specifications, and regulatory requirements, interpreting data and recommending corrective actions when needed.
  • Design, validate, and improve specialized test methods and procedures, using advanced analytical equipment and quality tools to enhance accuracy, reliability, and efficiency of lab results.
  • Provide analytical and QA/QC support to operations, engineering, and commercial groups, translating lab data into clear recommendations that support safe, reliable, and optimized refinery operations.
  • Own key laboratory quality systems and documentation, including LIMS testing and scheduling, QA/QC reporting, and the development, review, and maintenance of standard operating procedures and quality policies.
  • Lead and support lab safety and compliance efforts by promoting safe work practices, facilitating or participating in safety meetings, and contributing to audits and inspections to ensure adherence to refinery and regulatory requirements.
  • Calibrate, standardize, and troubleshoot complex analytical instruments and methods to maintain equipment readiness, data integrity, and reliable performance for both routine and specialized testing.
  • Develop and deliver training for lab technicians in assigned areas, providing technical guidance, coaching, and feedback to build skills and drive consistent, high-quality laboratory practices.
  • Analyze quality and process data, prepare insights and performance reports, and recommend action plans that improve work processes, reduce defects, and enhance customer and stakeholder satisfaction.
  • Collaborate with cross-functional and external partners to resolve complex quality issues, support incident investigations, and contribute to continuous improvement initiatives across the refinery.

What You'll Bring - Required
  • Legally authorized to work in the job posting country
  • Bachelor's degree in a science related field
  • 3 or more years of experience in performing testing in a laboratory
  • Intermediate or greater proficiency using tools such as Labvantage (LIMS), SAP, and Microsoft 365 (including Excel, Power BI, Power Automate, and Teams)
  • Possess a valid driver's license
  • Must be willing and able, with or without reasonable accommodation, to comply with the following:
    • Travel up to 5%
    • Operate company vehicle on site premises and/or public roads up to 5%
    • Work extended hours, which may include evenings, weekends, and holidays, and perform occasional on-call duties
    • Transport articles up to 50 pounds
    • Climb ladders and stairs up to 200 feet
    • Work safely near large, hot, high-speed machines, around chemicals and hydrocarbons under high pressure and heat, and in harsh weather conditions
    • Wear fire retardant clothing and personal protective equipment
    • Maintain face daily for proper respirator/face mask seal (some examples include being free of facial hair and/or clean shaven)

What Makes You Stand Out - Preferred
  • Bachelor of Science in Chemistry or a related science field
  • 5 or more years of experience performing testing in a petroleum or refining laboratory
  • Knowledge of refining processes and units, refinery product slates, and certification testing requirements
  • Experience operating and maintaining advanced analytical equipment and methods such as XRF spectrometers, ICP-OE, automatic titrators, automated distillation, ultraviolet fluorescence/chemiluminescence, and complex chromatographic or knock engine systems
  • Demonstrated ability to lead safety initiatives, improve standard operating procedures, and drive continuous improvement in lab work processes
  • Experience training and mentoring lab technicians and collaborating effectively with operations, engineering, and commercial teams
  • Strong verbal and written communication skills and a track record of promoting inclusion and diversity in team environments

Compensation Range
This position has a base salary range of $125,100 - 152,900.
At Phillips 66, we are committed to pay transparency and competitive, equitable compensation. Each role is assigned a salary grade with a defined pay range, benchmarked against industry peers. Where a candidate offer falls within the posted range depends on the candidate's experience, skills, and alignment with the role's requirements. Offers are made to ensure internal equity and market competitiveness. Our compensation programs are designed to reward performance and support career growth.
The Billings Refinery is located in Billings, Montana. Its facilities include crude distilling, naphtha reforming, fluid catalytic cracking, alkylation, hydrodesulfurization and delayed coking units. The refinery processes a mixture of Canadian heavy, high-sulfur crude oil delivered by pipeline, and domestic crude oil delivered by truck. With the startup of a new vacuum distillation unit in 2017, the refinery has 100 percent heavy crude processing capability. The refinery produces a high percentage of transportation fuels and petroleum coke. Finished petroleum products are distributed by pipeline, rail car and truck. Pipelines transport most of the refined products to markets in Montana, Wyoming, Idaho, Utah, Colorado and Washington.
Total Rewards
At Phillips 66, providing access to high quality programs and care for you and your family is important to us. Maintaining a culture of well-being - physical, emotional, social, and financial - is essential for a high-performing organization. When we are at our best, we are poised to deliver exceptional results - personally and professionally. Benefits for certain eligible, full-time employees include:
  • Annual Variable Cash Incentive Program (VCIP) bonus
  • 8% 401k company match
  • Cash Balance Account pension
  • Medical, Dental, and Vision benefits with an annual company contribution to a Health Savings Account for employees on HDHP
  • Total well-being programs and incentives, including Employee Assistance Plan, well-being reimbursement, and backup family care services

Learn more about Phillips 66 Total Rewards.
Phillips 66 has more than 140 years of experience in providing the energy that enables people to dream bigger and go farther, faster. We are committed to improving lives, and that is our promise to our employees and our communities. We are sustained by the backgrounds and experiences of our diverse teams, which reflect who we are, the environment we create and how we work together. We have been recognized by the Human Rights Campaign, U.S. Department of Labor and the Military Times for our continued commitment to inclusive practices and policies in the hiring and retention of those in the LGBTQ+ community and military veterans. Our company is built on values of safety, honor and commitment. We call our cultural mindset Our Energy in Action, which we define through four simple, intuitive behaviors: We work for the greater good, cultivate an environment of trust, seek different perspectives and pursue excellence.
Learn more about Phillips 66 and how we are working to meet the world's energy needs today and tomorrow, by visiting phillips66.com.
To be considered
In order to be considered for this position you must complete the entire application process, which includes answering all prescreening questions and providing your eSignature on or before the requisition closing date of 08/24/2026.
Candidates for regular U.S. positions must be a U.S. citizen or national, or an alien admitted as permanent resident, refugee, asylee or temporary resident under 8 U.S.C. 1160(a) or 1255(a)(1). Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.
Phillips 66 is an Equal Opportunity Employer

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