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Refinery Process Engineer Jobs in Texas (NOW HIRING)

Semiserve

Process Engineer

Big Spring, TX

Process Engineer - Refinery (Contract) | Big Spring, TXOverview We are seeking experienced Process Engineers to support refinery operations in Big Spring, TX. This role will focus on refinery process ...

Delek US

Process Engineer

Tyler, TX · On-site

Our refineries in Texas, Arkansas, and Louisiana have a combined crude capacity of 302,000 barrels ... JOB SUMMARY The process engineer uses understanding of process fundamentals, process equipment ...

Delek US

Process Engineer

Tyler, TX · On-site

Our refineries in Texas, Arkansas, and Louisiana have a combined crude capacity of 302,000 barrels ... JOB SUMMARY The process engineer uses understanding of process fundamentals, process equipment ...

Motiva Enterprises

Process Engineer

Port Arthur, TX · On-site

Position Overview: The Process Engineer at Motiva's Port Arthur Manufacturing Complex is ... Ensure refinery activities comply with environmental, safety, quality, and regulatory requirements ...

Motiva Enterprises

Process Engineer

Port Arthur, TX · On-site

Position Overview: The Process Engineer at Motiva's Port Arthur Manufacturing Complex is ... Ensure refinery activities comply with environmental, safety, quality, and regulatory requirements ...

Motiva Enterprises

Process Engineer

Port Arthur, TX · On-site

Position Overview: The Process Engineer at Motiva's Port Arthur Manufacturing Complex is ... Ensure refinery activities comply with environmental, safety, quality, and regulatory requirements ...

Equinox Engineering

Refinery process systems About You You are an early-career engineer with a desire to learn, take on new challenges, and contribute to high-quality engineering work. You bring: * Bachelor's degree in ...

Delek US

Sr Process Engineer

Big Spring, TX · On-site

$96K - $124K/yr

Our refineries in Texas, Arkansas, and Louisiana have a combined crude capacity of 302,000 barrels ... JOB SUMMARY The process engineer uses understanding of process fundamentals, process equipment ...

Delek US

Sr Process Engineer

Big Spring, TX

$96K - $124K/yr

Our refineries in Texas, Arkansas, and Louisiana have a combined crude capacity of 302,000 barrels ... JOB SUMMARY The process engineer uses understanding of process fundamentals, process equipment ...

Clean Harbors

Water Process Engineer

Deer Park, TX · On-site

$159K/yr

The Water Process Engineer implements and oversees compliance programs for Water treatment ... Candidate must have experience working with process water treatment in refineries, chemical plants ...

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All JobsRefinery Process Engineer JobsRefinery Process Engineer Jobs in Texas

Refinery Process Engineer information

See Texas salary details

$66.6K

$128K

$217.1K

How much do refinery process engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for refinery process engineer in Texas is $127,995.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,600.00 and $137,400.00 per year, depending on experience, location, and employer.

What does a refinery process engineer do?

A Refinery Process Engineer is responsible for designing, optimizing, and troubleshooting processes within an oil refinery to ensure efficiency, safety, and regulatory compliance. They analyze data, monitor equipment performance, and recommend improvements to enhance productivity and reduce costs. Additionally, they work closely with operations, maintenance, and safety teams to implement process modifications and resolve technical issues. Their role is crucial in maximizing yield, minimizing energy consumption, and ensuring environmental compliance.

What are some of the typical day-to-day responsibilities for a refinery process engineer?

As a Refinery Process Engineer, your main responsibilities typically include monitoring and optimizing production processes, troubleshooting technical issues, and ensuring compliance with safety and environmental regulations. You may also be involved in analyzing process data, implementing improvements, and coordinating with operations, maintenance, and other engineering teams to maintain efficient plant performance. Your day could involve both desk work—such as process modeling and reporting—and fieldwork in the refinery, observing equipment and working closely with plant personnel. This blend of tasks helps ensure the refinery operates safely, efficiently, and at peak capacity.

What are the key skills and qualifications needed to thrive as a refinery process engineer, and why are they important?

To excel as a Refinery Process Engineer, a strong background in chemical engineering, process optimization, and safety protocols is essential, typically supported by a relevant engineering degree. Proficiency with process simulation software (such as Aspen HYSYS or CHEMCAD), knowledge of distributed control systems (DCS), and familiarity with industry certifications like Six Sigma or Professional Engineer (PE) licensure are highly valued. Problem-solving abilities, strong communication, and teamwork skills help professionals navigate dynamic refinery environments and coordinate with cross-functional teams. These competencies are crucial for ensuring efficient, safe, and compliant operations within complex refinery processes.

What are popular job titles related to Refinery Process Engineer jobs in Texas? For Refinery Process Engineer jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Refinery Process Engineer jobs in Texas look for? The top searched job categories for Refinery Process Engineer jobs in Texas are:
What cities in Texas are hiring for Refinery Process Engineer jobs? Cities in Texas with the most Refinery Process Engineer job openings:
What are popular job titles related to Refinery Process Engineer jobs in TX? For Refinery Process Engineer jobs in TX, the most frequently searched job titles are:
Refinery Process Engineer jobs near you
Infographic showing various Refinery Process Engineer job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $127,995 per year, or $61.5 per hour.

Process Engineer

Semiserve

Big Spring, TX

Contractor

Posted 21 days ago

Job description

Process Engineer - Refinery (Contract) | Big Spring, TXOverview
We are seeking experienced Process Engineers to support refinery operations in Big Spring, TX. This role will focus on refinery process optimization, operational troubleshooting, unit performance improvement, and day-to-day engineering support across key refinery units and utility systems.
The ideal candidate will bring strong refinery operations experience, a solid understanding of refinery process systems, and the ability to work closely with operations, maintenance, and technical teams to improve safety, reliability, and production performance.
Key Responsibilities
  • Provide day-to-day process engineering support for refinery units to ensure safe, reliable, and efficient operations.
  • Monitor unit performance, analyze operating data, and identify opportunities for process optimization and improved throughput.
  • Troubleshoot operational issues, process upsets, and equipment performance concerns to minimize downtime and improve unit reliability.
  • Partner closely with operations, maintenance, reliability, and process control teams to resolve plant issues and implement corrective actions.
  • Support refinery process improvement initiatives, debottlenecking efforts, and operational optimization projects.
  • Conduct root cause analysis for recurring operational and process-related issues.
  • Review and update operating procedures, process documentation, and engineering recommendations.
  • Support field activities including unit walkdowns, equipment reviews, instrumentation verification, and startup/shutdown support.
  • Assist with Management of Change (MOC), process safety initiatives, and refinery compliance activities.
  • Participate in refinery performance reviews, operational meetings, and continuous improvement initiatives.
Preferred Unit Experience
Candidates should have experience supporting one or more of the following refinery process units or utility systems:
  • Hydrotreating
  • Reforming
  • Distillation
  • Utilities systems
  • Boilers
  • Boiler Feed Water (BFW) systems
  • Wastewater treatment
  • Sulfur recovery or treating systems
Qualifications
  • Bachelor's degree in Chemical Engineering preferred.
  • 5+ years of refinery process engineering experience preferred.
  • Strong understanding of refinery operations, process engineering fundamentals, and unit optimization.
  • Experience troubleshooting refinery process and operational issues in a live plant environment.
  • Familiarity with refinery process data analysis, process monitoring, and operational improvement initiatives.
  • Strong analytical, problem-solving, and communication skills.
  • Ability to work collaboratively in both field and office/control room environments.
  • Experience supporting process safety, MOC, and refinery operational excellence initiatives is a plus.
Work Environment & Schedule
  • Onsite role based in Big Spring, TX.
  • Combination of office, control room, and field-based refinery activities.
  • Standard refinery work schedule with flexibility based on operational and turnaround needs.

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Education:Employment Type: CONTRACTOR

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