Process Engineer
Houston, TX · On-site
In-depth experience with process simulation software (HYSYS, Aspen Plus) and hydraulic modeling tools. * Skilled in process safety and risk management; leads or facilitates HAZOPs, LOPAs, and PSM ...
Houston, TX · On-site
In-depth experience with process simulation software (HYSYS, Aspen Plus) and hydraulic modeling tools. * Skilled in process safety and risk management; leads or facilitates HAZOPs, LOPAs, and PSM ...
Houston, TX · On-site
In-depth experience with process simulation software (HYSYS, Aspen Plus) and hydraulic modeling tools. * Skilled in process safety and risk management; leads or facilitates HAZOPs, LOPAs, and PSM ...
Arlington, TX · On-site
Utilizes process simulation software to test and find the most appropriate production strategies. * Active leader in facility operations excellence objectives. * Drives facility automation and data ...
Arlington, TX · On-site
Utilizes process simulation software to test and find the most appropriate production strategies. * Active leader in facility operations excellence objectives. * Drives facility automation and data ...
Utilize process simulation tools (e.g., Aspen HYSYS) to validate control models against actual plant data Identify opportunities to modernize legacy control systems and integrate "smart" automation ...
Utilize process simulation tools (e.g., Aspen HYSYS) to validate control models against actual plant data Identify opportunities to modernize legacy control systems and integrate "smart" automation ...
Technical Support * Assist in developing process simulations and models under senior guidance * Support preparation of key engineering deliverables, including: * Heat & Material Balances * Process ...
Technical Support * Assist in developing process simulations and models under senior guidance * Support preparation of key engineering deliverables, including: * Heat & Material Balances * Process ...
Utilizes process simulation software to test and find the most appropriate production strategies. * Active leader in facility operations excellence objectives. * Drives facility automation and data ...
Utilizes process simulation software to test and find the most appropriate production strategies. * Active leader in facility operations excellence objectives. * Drives facility automation and data ...
$108K - $140K/yr
Experience with process simulation software (HYSYS, PROII, Petro SIM) preferred * Professional experience onsite at an oil refinery or petrochemical complex strongly preferred Allegiance Refining ...
$108K - $140K/yr
Experience with process simulation software (HYSYS, PROII, Petro SIM) preferred * Professional experience onsite at an oil refinery or petrochemical complex strongly preferred Allegiance Refining ...
Develop Process Simulation through commercial software * Develop PFD (Process flow Diagrams) diagrams * Develop P&ID's (Piping & Instrumentation Diagrams) * Develop material selection diagrams
Develop Process Simulation through commercial software * Develop PFD (Process flow Diagrams) diagrams * Develop P&ID's (Piping & Instrumentation Diagrams) * Develop material selection diagrams
Develop Process Simulation through commercial software * Develop PFD (Process flow Diagrams) diagrams * Develop P&ID's (Piping & Instrumentation Diagrams) * Develop material selection diagrams
Develop Process Simulation through commercial software * Develop PFD (Process flow Diagrams) diagrams * Develop P&ID's (Piping & Instrumentation Diagrams) * Develop material selection diagrams
Luling, TX · On-site
Experience with process simulation software and data analysis tools * Bachelors degree or higher in Chemical Engineering or equivalent * Strong communication and interpersonal skills * Must be able ...
Quick apply
Luling, TX · On-site
Experience with process simulation software and data analysis tools * Bachelors degree or higher in Chemical Engineering or equivalent * Strong communication and interpersonal skills * Must be able ...
Experience with process simulation software and data analysis tools * Bachelors degree or higher in Chemical Engineering or equivalent * Strong communication and interpersonal skills * Must be able ...
Experience with process simulation software and data analysis tools * Bachelors degree or higher in Chemical Engineering or equivalent * Strong communication and interpersonal skills * Must be able ...
Luling, TX · On-site
Experience with process simulation software and data analysis tools * Bachelors degree or higher in Chemical Engineering or equivalent * Strong communication and interpersonal skills * Must be able ...
Luling, TX · On-site
Experience with process simulation software and data analysis tools * Bachelors degree or higher in Chemical Engineering or equivalent * Strong communication and interpersonal skills * Must be able ...
Skills: * Experience with BR&E Promax or similar process simulation software preferred. * Experience with process, pipelines, and pigging operations. * Experience with Pressure, Level, Flow ...
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Skills: * Experience with BR&E Promax or similar process simulation software preferred. * Experience with process, pipelines, and pigging operations. * Experience with Pressure, Level, Flow ...
Houston, TX · On-site
Experience with CAD/CAM, MES/SFC systems, or process simulation tools is a plus Preferred Skills: * Strong analytical and problem-solving skills with hands-on troubleshooting ability * Ability to ...
Houston, TX · On-site
Experience with CAD/CAM, MES/SFC systems, or process simulation tools is a plus Preferred Skills: * Strong analytical and problem-solving skills with hands-on troubleshooting ability * Ability to ...
Effectively create and evaluate design deliverables such as Process Design Basis, philosophy documents, process simulations, heat and material balances, PFDs, P&IDs (piping & instrumentation diagrams ...
Effectively create and evaluate design deliverables such as Process Design Basis, philosophy documents, process simulations, heat and material balances, PFDs, P&IDs (piping & instrumentation diagrams ...
Plano, TX · On-site +1
$65K - $140K/yr
Support continuous improvement of simulation tools, standards, processes, and methodologies. What We're Looking For: * Solid understanding of discrete-event simulation concepts, methods, and standard ...
Plano, TX · On-site +1
$65K - $140K/yr
Support continuous improvement of simulation tools, standards, processes, and methodologies. What We're Looking For: * Solid understanding of discrete-event simulation concepts, methods, and standard ...
Houston, TX · On-site
$99K - $128K/yr
Advanced computer skills with MS Office programs and familiarity with coding and use of process simulation software and ability to trouble-shoot simulations and other computer issues * Oral and ...
Houston, TX · On-site
$99K - $128K/yr
Advanced computer skills with MS Office programs and familiarity with coding and use of process simulation software and ability to trouble-shoot simulations and other computer issues * Oral and ...
$98K - $128K/yr
Responsible to prepare Development of Process Simulation Heat and Mass Balances (H&M Sheets). * Responsible for preparation of Process Flow Diagram (PFD), Utility Flow Diagram (UFD) and Piping ...
$98K - $128K/yr
Responsible to prepare Development of Process Simulation Heat and Mass Balances (H&M Sheets). * Responsible for preparation of Process Flow Diagram (PFD), Utility Flow Diagram (UFD) and Piping ...
Plano, TX · On-site +1
$65K - $140K/yr
Support continuous improvement of simulation tools, standards, processes, and methodologies. What We're Looking For: * Solid understanding of discrete-event simulation concepts, methods, and standard ...
Plano, TX · On-site +1
$65K - $140K/yr
Support continuous improvement of simulation tools, standards, processes, and methodologies. What We're Looking For: * Solid understanding of discrete-event simulation concepts, methods, and standard ...
Houston, TX · On-site
Perform process simulations * Provide process documentation and operating instructions * Perform risk assessments Experience & Skills: * Over 1 year to 3 years of experience in process engineering or ...
Houston, TX · On-site
Perform process simulations * Provide process documentation and operating instructions * Perform risk assessments Experience & Skills: * Over 1 year to 3 years of experience in process engineering or ...
Midland, TX · On-site
$200K/yr
Will develop and troubleshoot chemical process simulations. * Full development of P&IDs Size and design all types of processing equipment, including absorption / distillation towers, pumps ...
Midland, TX · On-site
$200K/yr
Will develop and troubleshoot chemical process simulations. * Full development of P&IDs Size and design all types of processing equipment, including absorption / distillation towers, pumps ...
$36.3K - $49.2K
0% of jobs
$49.2K - $62K
0% of jobs
$62K - $74.8K
11% of jobs
$86.2K is the 25th percentile. Wages below this are outliers.
$74.8K - $87.7K
16% of jobs
$87.7K - $100.5K
16% of jobs
The median wage is $108.8K / yr.
$100.5K - $113.3K
11% of jobs
$113.3K - $126.2K
14% of jobs
$133.4K is the 75th percentile. Wages above this are outliers.
$126.2K - $139K
13% of jobs
$139K - $151.8K
4% of jobs
$151.8K - $164.6K
13% of jobs
$164.6K - $177.5K
2% of jobs
$36.3K
$115K
$177.5K
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.
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.
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.

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Oil and gas extraction
201 - 500 Employees
Houston, TX, US
1993