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Process Simulation Jobs in Texas (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 hydraulic calculations and evaluate process equipment performance. * Develop process designs for new ...

Create process simulations and conduct risk assessments. * Perform process analysis and provide mitigation packages for project execution team. * Document all created processes and update and ...

Perform process simulations, hydraulic calculations, and process equipment evaluations. * Design and validate relief systems and support process safety initiatives. * Troubleshoot existing process ...

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 ...

Senior Engineer Process

Houston, TX · On-site

$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 ...

Engineer/Senior Engineer, Process

Gregory, TX · On-site

$89K - $116K/yr

Develop and run computer process simulations in support of daily plant operations, plant modifications and capital projects. * Design and carry out tests in the interest of enhancing production or ...

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 ...

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.

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.

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.

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.

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.

Process simulation software (e.g., Aspen Plus, HYSYS) * Excel (advanced spreadsheets, data analysis) * Strong communication and organizational skills * Willingness to work in the field.

Proficiency in MS Office applications (Word, Excel, PowerPoint) and familiarity with process simulation software is a plus. * Knowledge of Good Manufacturing Practices (GMP), FDA regulations, and ...

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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 Jul 11, 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:
Infographic showing various Process Simulation job openings in Texas as of July 2026, with employment types broken down into 2% Internship, 96% Full Time, and 2% Contract. Highlights an 98% In-person, and 2% Remote job distribution, with an average salary of $114,966 per year, or $55.3 per hour.

Senior Process Simulation & Optimization Engineer

AVEVA Denmark

Houston, TX

$99K - $128K/yr

Full-time

PTO

Posted 3 days ago


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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