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Process Simulation Jobs in Texas (NOW HIRING)

Semiserve

Process Engineer

Houston, TX

Perform process simulations, heat and material balances, and equipment performance evaluations. * Develop and maintain process flow diagrams (PFDs), P&IDs, and engineering calculations.

Mariana Minerals

Process Modeling Engineer

Houston, TX · On-site

$100K - $160K/yr

Develop and maintain process simulation databases, ensuring consistency and traceability between modeling assumptions, test data, and engineering deliverables. * Calibrate and reconcile models using ...

Hercules Offshore

Senior Engineer Process

Houston, TX

$99K - $128K/yr

... process simulation tools, process calculations, utility balance calculations and familiarity with dynamic simulation Participating in the HSE workshops such as HAZID, HAZOP, SIL assessment and ...

SolarEdge

Process Engineer

Austin, TX · On-site

Conduct process simulations and modeling to analyze performance and identify potential bottlenecks. * Collaborate with contract manufacturers to implement process changes and improvements. * Design ...

Solaredge

Process Engineer

Austin, TX · On-site

Conduct process simulations and modeling to analyze performance and identify potential bottlenecks. * Collaborate with contract manufacturers to implement process changes and improvements. * Design ...

Envirogen

Proficiency in process simulation software (e.g., Aspen Plus, HYSYS) and CAD software (e.g., AutoCAD, SolidWorks). * Strong understanding of water chemistry, fluid dynamics, and thermodynamics.

Airswift

Execution Process Engineer

Houston, TX · On-site

Develop process simulations for plant process designs, including natural gas pre-treatment, liquefaction, LNG run-down to storage, Boil-off Gas (BOG) generation and handling for both holding and ...

Envirogen

Process Engineer

Kingwood, TX · On-site

Proficiency in process simulation software (e.g., Aspen Plus, HYSYS) and CAD software (e.g., AutoCAD, SolidWorks). * Strong understanding of water chemistry, fluid dynamics, and thermodynamics.

Envirogen

Process Engineer

Kingwood, TX · On-site +1

Proficiency in process simulation software (e.g., Aspen Plus, HYSYS) and CAD software (e.g., AutoCAD, SolidWorks). * Strong understanding of water chemistry, fluid dynamics, and thermodynamics.

Envirogen

Process Engineer

Kingwood, TX · On-site

Proficiency in process simulation software (e.g., Aspen Plus, HYSYS) and CAD software (e.g., AutoCAD, SolidWorks). * Strong understanding of water chemistry, fluid dynamics, and thermodynamics.

Envirogen

Proficiency in process simulation software (e.g., Aspen Plus, HYSYS) and CAD software (e.g., AutoCAD, SolidWorks). * Strong understanding of water chemistry, fluid dynamics, and thermodynamics.

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Process Simulation information

See Texas salary details

$36.3K

$115K

$177.5K

How much do process simulation jobs pay per year?

As of Jun 21, 2026, the average yearly pay for process simulation in Texas is $114,966.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,700.00 and $136,500.00 per year, depending on experience, location, and employer.

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

To thrive in Process Simulation, a strong background in chemical engineering, process modeling, and analytical thinking is essential, often supported by a degree in engineering or a related field. Expertise with simulation software such as Aspen HYSYS, CHEMCAD, or MATLAB, and familiarity with process control systems, are highly valued, along with relevant certifications. Effective communication, problem-solving, and collaboration skills help professionals convey complex concepts and work efficiently with multidisciplinary teams. These qualifications are crucial for creating accurate process models, optimizing operations, and supporting evidence-based decision-making in industrial environments.

What does a typical day look like for someone working in Process Simulation?

A typical day in Process Simulation often involves developing, testing, and refining process models to optimize manufacturing or chemical processes. You’ll collaborate with engineers, plant operators, and project managers to gather data, validate simulations, and ensure alignment with production goals. Regular responsibilities may include running simulations on specialized software, analyzing results, and presenting findings and recommendations to stakeholders. The role tends to balance independent analytical tasks with team-oriented problem-solving, providing both technical challenges and opportunities for cross-functional communication.

What is a Process Simulation job?

A Process Simulation job involves using software tools to model, analyze, and optimize industrial processes in industries like chemical, manufacturing, and energy. Engineers in this role create virtual models to test different scenarios, improve efficiency, reduce costs, and ensure safety. They work with simulation software such as Aspen Plus, HYSYS, or MATLAB to predict system performance before physical implementation. This helps companies make data-driven decisions and improve overall process reliability.

What are the most commonly searched types of Process Simulation jobs in Texas? The most popular types of Process Simulation jobs in Texas are:
What are popular job titles related to Process Simulation jobs in Texas? For Process Simulation jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Process Simulation jobs in Texas look for? The top searched job categories for Process Simulation jobs in Texas are:
Process Simulation jobs near you
Infographic showing various Process Simulation job openings in Texas as of June 2026, with employment types broken down into 78% Full Time, and 22% Temporary. Highlights an 100% In-person job distribution, with an average salary of $114,966 per year, or $55.3 per hour.

Process Engineer

Semiserve

Houston, TX

Contractor

Medical, Dental, Vision, Retirement

Posted 18 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

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