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Refinery Process Engineer Jobs in Texas (NOW HIRING)

Required * Bachelor's degree in Chemical Engineering or a related engineering discipline. * 3-20 years of experience in oil and gas, petrochemical, refinery, LNG, or gas processing operations.

Senior Process Engineer

Houston, TX · On-site

$50 - $65/hr

Build hydraulic models and develop P&IDs for mineral refineries * Identify, evaluate, and implement engineering solutions to optimize process and reactor designs, confirming functionality and ...

... Refinery. In addition, this role may support special studies and provide supplemental process engineering support to the operations or project organizations when warranted. Responsibilities Execute ...

Staff Process Engineer

Houston, TX · On-site

$140K - $175K/yr

You will help design, deploy, and operate first-of-its-kind refining processes for critical ... You will work closely with technicians, engineers, and cross-functional teams to ensure processes ...

$98K - $128K/yr

Refinery process systems About You You are an experienced engineer who thrives in a technical leadership role that enjoys working on multidisciplinary projects. You bring: * Bachelor's degree in ...

Process Engineer

Spring, TX · On-site

$100/hr

Experience in petroleum refining / chemical process industry / with an engineering contractor serving these industries * Capital project development experience * Familiarity with heat and material ...

New

Showing results 21-40

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 Jul 24, 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 in the Refinery Process Engineer position, 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 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:
Infographic showing various Refinery Process Engineer job openings in Texas as of July 2026, with employment types broken down into 9% As Needed, 82% Full Time, and 9% Contract. Highlights an 91% In-person, and 9% Remote job distribution, with an average salary of $127,995 per year, or $61.5 per hour.

Process Engineer

Semiserve

Houston, TX • On-site

Contractor

Medical, Dental, Vision, Retirement

Posted 21 days ago


Job description

Process Engineer 

Client: EPC 

Location: Houston, TX

Duration: 1 year and possible Permanent Position
Benefits: Health, Vision, Dental, and 401K
Supporting: Grassroots Project
Process Engineer to support the design, optimization, and operation of oil and gas processing facilities. Key Responsibilities
  • Monitor and optimize production and processing operations to maximize efficiency, reliability, and safety.
  • Perform process simulations, heat and material balances, and equipment performance evaluations.
  • Develop and maintain process flow diagrams (PFDs), P&IDs, and engineering calculations.
  • Troubleshoot process upsets and identify root causes of operational issues.
  • Support facility startups, shutdowns, debottlenecking, and commissioning activities.
  • Conduct process safety reviews, HAZOP studies, and risk assessments.
  • Ensure compliance with environmental, health, and safety regulations.
  • Collaborate with multidisciplinary teams on capital projects and process improvement initiatives.
  • Prepare technical reports, operating procedures, and engineering documentation.
  • Evaluate new technologies and recommend solutions to improve plant performance and reduce operating costs.
Required
  • Bachelor's degree in Chemical Engineering or a related engineering discipline.
  • 3-20 years of experience in oil and gas, petrochemical, refinery, LNG, or gas processing operations.
  • Experience with process simulation software such as Aspen HYSYS or Aspen Plus.

Education:Employment Type: CONTRACTOR