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

Semiserve

Process Control Engineer

Pasadena, TX

Job Title: Entry-Level Process Control Engineer Location: Seabrook Job Type: Contract to Hire ... Familiarity with process simulation tools or data analysis software * Local to the Houston and ...

Harvest Midstream Company

Process Engineer

Houston, TX · On-site

The Process Engineer IV serves as a lead technical authority in midstream process engineering ... In-depth experience with process simulation software (HYSYS, Aspen Plus) and hydraulic modeling ...

Standex International

Process Engineer

Sugar Land, TX · On-site

The Process Engineer is responsible for designing, implementing, and optimizing manufacturing ... Proficient in process simulation software and data analysis tools. * Excellent communication and ...

Wood Plc

Senior Process Engineer (Hydrogen)

Houston, TX

$99.30K - $128.40K/yr

... process simulation software and ability to trouble-shoot simulations and other computer issues ... engineering and consultancy across energy and the built environment, helping to unlock solutions to ...

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Process Simulation Engineer information

See Houston, TX salary details

$47.2K

$87.8K

$136K

How much do process simulation engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for process simulation engineer in Houston, TX is $87,833.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,100.00 and $98,300.00 per year, depending on experience, location, and employer.

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 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 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 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 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:
What job categories do people searching Process Simulation Engineer jobs in Houston, TX look for? The top searched job categories for Process Simulation Engineer jobs in Houston, TX are:
Process Simulation Engineer jobs near you
Infographic showing various Process Simulation Engineer job openings in Houston, TX as of May 2026, with employment types broken down into 17% As Needed, 33% Full Time, 17% Temporary, and 33% Contract. Highlights an 66% Physical, 10% Hybrid, and 24% Remote job distribution, with an average salary of $87,833 per year, or $42.2 per hour.

Junior Process Engineer - US

Equinox Engineering Ltd.

Houston, TX • On-site

Full-time

Posted 19 days ago

Job description

Junior Process Engineer - US
Department: Process Engineering
Employment Type: Full Time
Location: Houston, TX, USA
Description
Equinox Engineering USA - Houston/ Denver office
Equinox Engineering is an International EPCM leader known for innovative facility design and engineering across natural gas, oil, heavy oil, carbon capture, power generation, emerging energy, and brownfield Projects around the globe. We work with top energy producers in the USA, Canada, and internationally. We are committed to identifying and retaining the most talented employees to delivering high‑quality projects of all sizes and complexities that exceed client expectations.
We are seeking a Junior Process Engineer with 2+ years of experience who is eager to grow their technical skills, contribute to multidisciplinary project teams, and support the design and optimization of energy facilities. This role offers hands‑on learning, exposure to diverse projects, and strong mentorship from experienced engineers.
Why Join Equinox?
  • Meaningful work on a wide range of energy and processing projects
  • Strong, people-focused culture emphasizing mentorship, collaboration, and technical growth
  • Flexible and supportive work environment with long-term career development opportunities
  • Entrepreneurial culture that fosters creative and commercially minded leaders.

Key Responsibilities
What You'll Do
As a Junior Process Engineer, you will support process engineering activities across various project phases-from conceptual design through detailed engineering and operational support. Responsibilities include:
Technical Support
  • Assist in developing process simulations and models under senior guidance
  • Support preparation of key engineering deliverables, including:
    • Heat & Material Balances
    • Process Flow Diagrams (PFDs)
    • Piping & Instrumentation Diagrams (P&IDs)
    • Engineering calculations, reports, and data sheets
  • Conduct basic analyses of facility performance and help identify opportunities for optimization or debottlenecking

Collaboration & Project Execution
  • Work closely with multidisciplinary engineering teams, senior engineers, and project managers
  • Interface with vendors to gather technical information and support equipment specification
  • Support commissioning, start‑up activities, and field engineering tasks when required

Safety, Quality & Compliance
  • Participate in P&ID reviews, hazard assessments, and design verification activities
  • Ensure deliverables comply with applicable engineering standards, codes, and regulatory requirements

Technical Exposure
You will gain hands‑on experience in a variety of process systems, which may include:
  • Natural gas processing (sweet and sour gas)
  • Oil processing, including heavy oil, stabilization, and treating operations
  • Power Generation
  • Brownfield MOC's
  • Refinery process systems

Skills, Knowledge and Expertise
About You
You are an early-career engineer with a desire to learn, take on new challenges, and contribute to high-quality engineering work. You bring:
  • Bachelor's degree in Chemical Engineering
  • 2+ years of experience in process engineering (EPC/EPCM experience preferred)
  • Familiarity with process simulation tools (e.g., Aspen HYSYS, ProMax, or similar)
  • Strong analytical, communication, and teamwork skills
  • Ability to work effectively in a fast-paced project environment

Ready to Apply?
If you're looking to accelerate your process engineering career, contribute to impactful energy projects, and learn from industry-leading engineers, we'd love to hear from you.

Apply