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 ...
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 ...
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 ...
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 ...
Process Engineer
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 ...
Process Engineer
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 ...
Junior Process Engineer, Houston
Houston, TX · On-site
Develop Process Simulation through commercial software * Develop PFD (Process flow Diagrams) diagrams * Develop P&ID's (Piping & Instrumentation Diagrams) * Develop material selection diagrams
Junior Process Engineer, Houston
Houston, TX · On-site
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
Sr. Chemical Process Engineer
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 ...
Sr. Chemical Process Engineer
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 ...
Quick apply
Skills: * Experience with BR&E Promax or similar process simulation software preferred. * Experience with process, pipelines, and pigging operations. * Experience with Pressure, Level, Flow ...
SMT Process Engineer - IB4
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 ...
Quick apply
SMT Process Engineer - IB4
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 ...
SMT Process Engineer - IB4
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 ...
SMT Process Engineer - IB4
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 ...
Simulation Engineer
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 ...
Simulation Engineer
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 ...
Lead Process Engineer
$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 ...
Lead Process Engineer
$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 ...
Senior Process Engineer (Hydrogen)
$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 ...
Senior Process Engineer (Hydrogen)
$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 ...
Simulation Engineer
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 ...
Simulation Engineer
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 ...
Process Engineer (NVD SVC)
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 ...
Process Engineer (NVD SVC)
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 ...
Services Principal Consultant
Houston, TX · On-site
$124K - $207K/yr
Lead the execution of process simulation and optimization projects, ensuring technical excellence while meeting customer requirements, budgets, and project timelines. * Review process flow diagrams ...
Services Principal Consultant
Houston, TX · On-site
$124K - $207K/yr
Lead the execution of process simulation and optimization projects, ensuring technical excellence while meeting customer requirements, budgets, and project timelines. * Review process flow diagrams ...
Process Engineer
Eldorado, TX · On-site
$120K/yr
Familiarity with PFD/P&ID drafting, H&M balances, and process simulation tools (e.g., Aspen, SuperPro, AutoCAD, or equivalent). * Understanding of sanitary design, food safety (HACCP, FSMA), and ...
Process Engineer
Eldorado, TX · On-site
$120K/yr
Familiarity with PFD/P&ID drafting, H&M balances, and process simulation tools (e.g., Aspen, SuperPro, AutoCAD, or equivalent). * Understanding of sanitary design, food safety (HACCP, FSMA), and ...
Process Engineer
Pasadena, TX · On-site
SKILLS/COMPETENCIES Strong written and oral communication skills Strong computational and data analysis skills Strong IT skills and Aspen process simulation software Strong problem-solving skills ...
Process Engineer
Pasadena, TX · On-site
SKILLS/COMPETENCIES Strong written and oral communication skills Strong computational and data analysis skills Strong IT skills and Aspen process simulation software Strong problem-solving skills ...
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 ...
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 ...
Process Engineer (NVD SVC)
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 ...
Quick apply
Process Engineer (NVD SVC)
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 ...
Process Simulation information
See Texas salary details
$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
How much do process simulation jobs pay per year?
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.

Job description
The Process Engineer IV serves as a lead technical authority in midstream process engineering, responsible for driving high-value optimization initiatives, complex debottlenecking projects, and strategic capital improvements across pipeline, compression, and processing assets. This role leads cross-functional engineering efforts, overseeing full project lifecycles-including conceptual design, feasibility, cost estimating, execution planning, and construction oversight. The Process Engineer IV provides critical support to Operations in solving persistent performance issues and to Commercial and Business Development teams in evaluating new projects, M&A opportunities, and facility expansions. This position plays a key role in aligning operational reliability, commercial growth, and capital efficiency while mentoring junior engineers and influencing long-term asset strategy.
Essential Job Responsibilities:
- Serve as the senior technical authority for troubleshooting, optimization, and capital project planning across multiple operating areas.
- Lead cross-functional efforts to improve system reliability, debottleneck operations, and align engineering efforts with commercial and operational strategy.
- Provide high-level oversight of all engineering phases-from conceptual development through commissioning-for large and high-impact capital projects.
- Direct third-party engineering firms and internal project teams, ensuring all designs meet strategic, technical, and regulatory expectations.
- Represent the company in technical discussions with regulatory agencies, external partners, and stakeholders.
- Lead or sponsor due diligence efforts for mergers, acquisitions, and joint venture opportunities; provide executive-level assessments and recommendations.
- Mentor junior and mid-level engineers and contribute to professional development across the team.
- Present company-wide performance metrics, engineering initiatives, and project outcomes at senior leadership or board-level meetings.
- Provide guidance on regulatory compliance strategy and ensure consistent application of industry best practices.
- Lead technical investigations and response activities for major incidents or operational disruptions.
Other Job Responsibilities:
- Demonstrate commitment to company core values - Integrity, Ownership, Urgency, Alignment, and Innovation - in all daily responsibilities and interactions.
- Actively support and contribute to the company's mission and vision through reliable, high-quality work
Qualifications:
- Minimum of 10+ years of oil and gas/process engineering experience, with significant field operations involvement.
- Deep, cross-disciplinary engineering knowledge (civil, electrical, mechanical, instrumentation, and process control).
- Expert in developing and approving engineering deliverables: design basis, H&MBs, PFDs, P&IDs, data sheets, and specifications.
- 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 processes.
- Proven track record of managing complex capital projects, including estimating, scheduling, contracting, and execution.
- Strong leadership skills with the ability to guide multidisciplinary teams and mentor junior engineers.
- Exceptional communication skills, with the ability to synthesize and present complex technical information to executive stakeholders.
- Comfortable with high-pressure decision-making and balancing multiple large-scope initiatives.
- Willing to travel up to 25% in support of field initiatives, due diligence, and capital project delivery.
Education Requirements, Certifications, Licenses, and Registrations:
- Required: Bachelor of Science in Chemical or Mechanical Engineering from an accredited university
- Professional Engineers license, preferred.
About Harvest Midstream
Sourced by ZipRecruiter
Industry
Oil and gas extraction
Company size
201 - 500 Employees
Headquarters location
Houston, TX, US
Year founded
1993