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Process Simulation Engineer Jobs in Houston, TX (NOW HIRING)

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

Build and maintain process simulation models using HYSYS, PROII, or similar software. * Perform ... Prepare engineering reports, technical documentation, and process design packages (PDPs)

New

We are looking for a skilled Senior Process Engineer to review existing relief valve (PSV ... Create process simulations and conduct risk assessments. * Perform process analysis and provide ...

We are looking for a skilled Senior Process Engineer to review existing relief valve (PSV ... Create process simulations and conduct risk assessments. * Perform process analysis and provide ...

New

KBR is seeking an Advanced Simulation Specialist to join the process engineering team. As an Advanced Simulation Specialist, you will lead and execute advanced simulation studies supporting the ...

ABGi USA is hiring on behalf of one of our engineering and industrial clients for an experienced ... Perform process simulations, hydraulic calculations, and process equipment evaluations. * Design ...

New

The Jr. Process Engineer supports the design and development of process systems by assisting with process simulations, heat and material balances, and equipment sizing. This role collaborates with ...

KBR is seeking an Advanced Simulation Specialist to join the process engineering team. As an Advanced Simulation Specialist, you will lead and execute advanced simulation studies supporting the ...

We are seeking a talented Process Engineer to join our dynamic team and contribute to our mission ... Proficiency in process simulation software (e.g., Aspen Plus, HYSYS) and CAD software (e.g ...

Senior Process Engineer

Kingwood, TX · On-site

$90K - $117K/yr

We are seeking a high-calibre Senior Process Engineer to join our core engineering team at our headquarters in Kingwood (North Houston), TX-though for highly accomplished professionals, flexible ...

We are seeking a talented Process Engineer to join our dynamic team and contribute to our mission ... Proficiency in process simulation software (e.g., Aspen Plus, HYSYS) and CAD software (e.g ...

Senior Process Engineer

Kingwood, TX · On-site

$90K - $117K/yr

We are seeking a high-calibre Senior Process Engineer to join our core engineering team at our headquarters in Kingwood (North Houston), TX--though for highly accomplished professionals, flexible ...

Senior Engineer Process

Houston, TX · On-site

$99K - $128K/yr

Responsible for the design and engineering of the FPSO Topsides as part of the Process team ... similar process simulation tools, process calculations, utility balance calculations and ...

Develop process simulations for plant process designs, including natural gas pre-treatment ... Provide support to the Manager of Engineering in addressing technical queries and coordinating ...

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Showing results 1-20

Process Simulation Engineer information

See Houston, TX salary details

$47.3K

$87.9K

$136.1K

How much do process simulation engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for process simulation engineer in Houston, TX is $87,874.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,100.00 and $98,400.00 per year, depending on experience, location, and employer.

What are some typical challenges a Process Simulation Engineer faces when integrating simulation models into existing operations?

A common challenge for Process Simulation Engineers is ensuring that simulation models accurately reflect real-world plant operations, which often involves dealing with incomplete or outdated process data. Collaboration with cross-functional teams, such as operations, process design, and IT, is crucial for gathering accurate information and validating models. Additionally, integrating simulation results into operational decision-making can require effective communication to bridge the gap between technical modeling and practical application. Successful engineers are adept at troubleshooting discrepancies and adapting models to evolving process requirements.

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

To thrive as a Process Simulation Engineer, you need a strong background in chemical or process engineering, proficiency in mathematical modeling, and typically a relevant engineering degree. Familiarity with simulation software such as Aspen Plus, HYSYS, or MATLAB, as well as knowledge of process control systems, is essential. Strong analytical thinking, problem-solving abilities, and effective communication skills help you interpret complex data and collaborate with multidisciplinary teams. These skills ensure accurate process optimization, improved system performance, and successful project outcomes in industrial environments.

What is the difference between Process Simulation Engineer vs Chemical Process Engineer?

AspectProcess Simulation EngineerChemical Process Engineer
CredentialsBachelor's or Master's in Chemical Engineering or related field; proficiency in simulation softwareBachelor's or Master's in Chemical Engineering; often includes process design experience
Work EnvironmentDesign labs, engineering firms, manufacturing plantsRefineries, chemical plants, R&D labs
Industry UsagePrimarily in process design, optimization, and simulationProcess design, plant operation, process improvement
Common Search/ComparisonYesYes

The Process Simulation Engineer focuses on creating and analyzing process models using simulation software to optimize chemical processes. In contrast, the Chemical Process Engineer is involved in designing, developing, and improving chemical manufacturing processes, often working directly on plant operations. Both roles require a strong background in chemical engineering and share overlapping skills, but their primary responsibilities and work environments differ slightly.

What are Process Simulation Engineers?

Process Simulation Engineers are professionals who use advanced computer modeling and simulation software to design, analyze, and optimize industrial processes, particularly in fields like chemical, oil and gas, pharmaceuticals, and manufacturing. They create virtual models of production systems to predict performance, troubleshoot issues, and propose improvements before implementation in the real world. Their work helps companies increase efficiency, reduce costs, ensure safety, and comply with environmental regulations.
What are popular job titles related to Process Simulation Engineer jobs in Houston, TX? For Process Simulation Engineer jobs in Houston, TX, the most frequently searched job titles are:
Infographic showing various Process Simulation Engineer job openings in Houston, TX as of July 2026, with employment types broken down into 2% Locum Tenens, 92% Full Time, 4% Part Time, and 2% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $87,874 per year, or $42.2 per hour.

Senior Process Simulation & Optimization Engineer

AVEVA Denmark

Houston, TX

$99K - $128K/yr

Full-time

PTO

Posted 5 days ago

New


Job description

AVEVA Denmark is seeking a Principal Consultant – Process Simulation and Optimization Engineer to develop advanced modeling solutions for refining and petrochemical operations. The role requires expertise in optimization technologies and commitment to delivering high-quality projects on time.

Candidates should have a relevant degree and a solid background in process simulation. Benefits include flexible work hours, generous PTO, and opportunities for volunteering.

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