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Refining Engineer Jobs in Texas (NOW HIRING)

Valero

Sr. Environmental Engineer

Port Arthur, TX · On-site

As a Sr. Environmental Engineer, you will ensure the Refinery complies with the EPA, TCEQ, and other agency environmental rules and regulations. At Valero, we are committed to advancing the future of ...

Converge Resources

Structural Engineer

Houston, TX

Maintain detailed records, refine engineering protocols, and contribute to continuous improvement. Field & Customer Support: Assist in installation-related engineering reviews, providing technical ...

HollyFrontier

Director, IT Refining

Dallas, TX

Ensures Refining technology plans align with corporate strategy, enterprise architecture, and ... Partners with Data Science, OT, and Engineering teams to develop and operationalize analytics ...

HF Sinclair

Director, IT Refining

Dallas, TX · On-site

Ensures Refining technology plans align with corporate strategy, enterprise architecture, and ... Partners with Data Science, OT, and Engineering teams to develop and operationalize analytics ...

HF Sinclair

Director, IT Refining

Dallas, TX

Ensures Refining technology plans align with corporate strategy, enterprise architecture, and ... Partners with Data Science, OT, and Engineering teams to develop and operationalize analytics ...

HF Sinclair

Director, IT Refining

Dallas, TX

Ensures Refining technology plans align with corporate strategy, enterprise architecture, and ... Partners with Data Science, OT, and Engineering teams to develop and operationalize analytics ...

Mantis Innovation

BMS Controls Application Engineer

Waco, TX · Remote

$74K - $95K/yr

You will help refine engineering standards and provide remote support to project and field teams. You will also be involved in providing support across multiple engineering functions within the ...

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Refining Engineer information

See Texas salary details

$24.6K

$83.1K

$150.4K

How much do refining engineer jobs pay per year?

As of Jun 21, 2026, the average yearly pay for refining engineer in Texas is $83,125.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,007.00 and $105,971.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Refining Engineer, and why are they important?

To thrive as a Refining Engineer, you need a strong background in chemical engineering, process optimization, and safety standards, usually supported by a relevant engineering degree. Familiarity with process simulation software (e.g., Aspen HYSYS), control systems, and certifications like FE or PE are typically required. Strong analytical thinking, problem-solving, and effective communication skills help you excel in diagnosing and improving refinery operations. These skills and qualities are essential for ensuring efficient, safe, and environmentally responsible refining processes.

What is the difference between Refining Engineer vs Process Engineer?

AspectRefining EngineerProcess Engineer
CredentialsBachelor's in Chemical, Petroleum, or Mechanical Engineering; Professional Engineer (PE) license often preferredBachelor's in Chemical, Mechanical, or Industrial Engineering; certifications like Six Sigma are common
Work EnvironmentOil refineries, petrochemical plants, energy sectorsManufacturing plants, chemical processing facilities, industrial settings
Industry UsagePrimarily in oil and gas refining industryBroader across manufacturing and chemical industries

Refining Engineers focus specifically on oil and gas refining processes, optimizing operations and safety. Process Engineers have a broader role across various manufacturing sectors, designing and improving production processes. While both roles require similar technical credentials and work in industrial environments, Refining Engineers specialize in the petroleum industry, whereas Process Engineers work across multiple industries.

What are Refining Engineers?

Refining Engineers are professionals who design, operate, and optimize processes within oil refineries and petrochemical plants. They are responsible for ensuring that crude oil is efficiently converted into useful products like gasoline, diesel, and jet fuel while meeting safety and environmental standards. Their work involves troubleshooting equipment, improving process efficiency, and implementing new technologies to enhance production. Refining Engineers often collaborate with other technical teams to solve complex engineering problems and ensure the continuous, safe operation of refinery units.

What are some typical challenges a Refining Engineer faces when optimizing refinery processes?

Refining Engineers often encounter challenges balancing process efficiency with safety and regulatory compliance. They must troubleshoot complex equipment or process issues, adapt to fluctuating feedstock qualities, and implement technology upgrades while minimizing downtime. Collaboration with operations, maintenance, and environmental teams is crucial to address these challenges and ensure that refinery output meets both quality standards and production targets. Staying updated on industry best practices and technological advancements also helps in overcoming these hurdles.
What cities in Texas are hiring for Refining Engineer jobs? Cities in Texas with the most Refining Engineer job openings:
What are popular job titles related to Refining Engineer jobs in TX? For Refining Engineer jobs in TX, the most frequently searched job titles are:
Refining Engineer jobs near you
Sr. Environmental Engineer

Sr. Environmental Engineer

Valero Energy

Port Arthur, TX • On-site

Full-time

Medical, Retirement

Posted 25 days ago

Valero rating

6.3

Company rating: 6.3 out of 10

Based on 70 frontline employees who took The Breakroom Quiz

48th of 74 rated oil and gas companies

Job description

Description
Valero is the best-in-class producer of essential fuels and products that are foundational to modern life. We invite you to join our ~10,000 employees to drive exceptional results for our company, the energy industry and our community.
As a Sr. Environmental Engineer, you will ensure the Refinery complies with the EPA, TCEQ, and other agency environmental rules and regulations.
At Valero, we are committed to advancing the future of energy through innovation, ingenuity and unmatched execution. You can help achieve this goal if you can:
  • Complete reports for state and federal regulatory agencies, and maintains the appropriate documentation.
  • Perform emissions inventory, green-house gas, and TRI calculations and compiles data for reporting purposes.
  • Integrate with operational complex team and periodically review monthly report that details compliance overview and highlights environmental areas of focus.
  • Review requirements stipulated in NSR permits as well as NSPS and MACT regulations and assesse compliance by reviewing site data and documentation.
  • Conduct monthly Plant inspections to ensure compliance with environmental regulations.
  • Perform other duties as assigned.
  • Ability to communicate the refinery's positions effectively and clearly with regulatory agencies, corporate management, and civic organizations.
  • Maintain up-to-date knowledge of existing and proposed environmental regulations.
  • Knowledge of refinery units.
  • Possession of technical capabilities and able to perform air emissions calculations.
  • Ability to utilize various computer applications such as Microsoft Excel in order to maintain emissions inventory estimate databases.
    This position is salaried exempt status, which means you are not eligible for overtime pay.

Qualifications
Minimum Requirements:
  • Able and willing to work on-site, in-person at the Valero Port Arthur Refinery, required.
  • Bachelor's or higher-level degree - in Engineering or a related Science required.
  • 5 years of Environmental Engineering or related refinery engineering experience required.

Preferred Requirements:
  • Master's or higher-level degree - in Engineering preferred.

Need more reasons to work for a company that is both professionally challenging and culturally rewarding? Take a look at some of our best-in-class benefits:
  • Competitive Pay and Annual Bonus Program
  • 100% match on 401(K) up to 7%, with immediate vesting
  • Company-sponsored Pension Plan
  • Comprehensive Healthcare and Wellness Program

Benefits described above are highlights only, subject to an employee's eligibility and work location.
Discover more about Port Arthur and how we're making a difference there.
All successful candidates must be eligible to obtain a TWIC card (Transportation Worker Identification Credential). It is Valero's policy that employees must wear this card at all times while working at the refinery. Please review eligibility criteria at https://www.tsa.gov/for-industry/twic.
Position level and salary will be commensurate with qualifications and experience.
Valero's employees and team-focused culture drive our success. We're invested in our dedicated workforce through a comprehensive, customizable benefits package, while supporting a caring culture that delivers a rewarding work environment built on teamwork, excellence and career growth. To explore the ways we build a stronger team, visit Valero.com/Careers.
Valero is an EEO Employer. All qualified applicants are encouraged to apply and will receive consideration for employment without regard to legally protected status, including race, color, religion, sex, national origin, age, disability, protected veteran or any other status protected by applicable federal, state or local laws.
Please be advised, if you are viewing this position on a website that lists an estimated salary rate/range, it was not provided by Valero. Valero's market specific salary rate/range will be provided during the recruiting process and tends to be higher than what is estimated by such websites.
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