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Gas Process Engineer Jobs (NOW HIRING)

Northstar Energy Services

Process Engineer

Houston, TX · On-site

This role supports energy and industrial projects across oil & gas processing, pipelines, petrochemical facilities, and related infrastructure. The Senior Process Engineer will be responsible for ...

DXP

Process Engineer

Katy, TX

Qualifications · Bachelor's degree in Chemical Engineering, Process Engineering, or equivalent. · Minimum 5 years of experience in Oil, Gas & Power industry · Proven experience in gas processing ...

DXP

Process Engineer

Katy, TX

Qualifications · Bachelor's degree in Chemical Engineering, Process Engineering, or equivalent. · Minimum 5 years of experience in Oil, Gas & Power industry · Proven experience in gas processing ...

DXP Enterprises, Inc.

Process Engineer

Katy, TX · On-site

Qualifications • Bachelor's degree in Chemical Engineering, Process Engineering, or equivalent. • Minimum 5 years of experience in Oil, Gas & Power industry • Proven experience in gas ...

Honeywell

Lead Process Engineer

Houston, TX · On-site

$125K - $156K/yr

Engineers within the Ortloff Engineers COE have the opportunity to support the full value chain of ... Supported Ortloff Cryogenic Gas Processing Technologies Areas: NGL/LPG Recovery, Nitrogen Rejection ...

Honeywell

Lead Process Engineer

Houston, TX · On-site

$125K - $156K/yr

Engineers within the Ortloff Engineers COE have the opportunity to support the full value chain of ... Supported Ortloff Cryogenic Gas Processing Technologies Areas: • NGL/LPG Recovery, Nitrogen ...

Honeywell

Lead Process Engineer

Houston, TX

$125K - $156K/yr

Engineers within the Ortloff Engineers COE have the opportunity to support the full value chain of ... Supported Ortloff Cryogenic Gas Processing Technologies Areas: NGL/LPG Recovery, Nitrogen Rejection ...

Enterprise Products

Engineer, Staff Process

Houston, TX · On-site

Our services include: natural gas gathering, treating, processing, transportation and storage; NGL ... The Staff Process Engineer is a technical resource supporting Enterprise's gas processing, liquids ...

ETCH, Inc

Process Engineer - Carbon

Baltimore, MD

The Process Engineer position at ETCH, INC will be focused on development and optimization of our ... Experience in gas processing or solids handling industries, preferably with a focus on thermal ...

Saulsbury Industries

SR Process Engineer

Houston, TX

$99K - $128K/yr

The Senior Process Engineer will also assist with proposal and estimating activities for EPC ... Specific experience in the detailed design, installation, and integration of natural gas processing ...

Saulsbury Industries, Inc.

SR Process Engineer

Houston, TX · On-site

$99K - $128K/yr

The Senior Process Engineer will also assist with proposal and estimating activities for EPC ... Specific experience in the detailed design, installation, and integration of natural gas processing ...

ETCH, Inc

Process Engineer - Carbon

Baltimore, MD · On-site

The Process Engineer position at ETCH, INC will be focused on development and optimization of our ... Experience in gas processing or solids handling industries, preferably with a focus on thermal ...

Worley

Senior Process Engineer

Denver, CO · On-site

$107K - $138K/yr

You will bring oil refining, pipeline, and gas processing, and/or chemical industry experience to ... Deliver process engineering services that meet Worley', its customers' and applicable statutory and ...

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All JobsGas Process Engineer Jobs

Gas Process Engineer information

See salary details

$49.5K

$92K

$142.5K

How much do gas process engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for gas process engineer in the United States is $92,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What is the difference between Gas Process Engineer vs Petroleum Engineer?

AspectGas Process EngineerPetroleum Engineer
Primary FocusDesign and optimize natural gas processing facilities and systemsExploration, extraction, and production of oil and gas resources
Work EnvironmentProcessing plants, refineries, industrial sitesOffshore rigs, drilling sites, oil fields
CredentialsEngineering degree, possibly chemical or process engineeringEngineering degree, often petroleum or chemical engineering
Industry UsageNatural gas industry, processing plantsOil and gas exploration and production

While both roles require engineering backgrounds and related certifications, Gas Process Engineers focus on the processing and treatment of natural gas, whereas Petroleum Engineers concentrate on extracting oil and gas from underground reservoirs. Their work environments and industry applications differ, but both are vital in the energy sector.

What are some common challenges faced by Gas Process Engineers during plant commissioning and how can they be addressed?

During plant commissioning, Gas Process Engineers often encounter challenges such as equipment malfunctions, process inefficiencies, and integration issues between different systems. Addressing these challenges requires strong troubleshooting skills, close coordination with multidisciplinary teams, and adherence to safety protocols. Effective communication with operators and contractors, along with thorough documentation and testing, helps ensure a smooth transition from construction to operational status. Proactively anticipating potential bottlenecks and staying updated on best practices can greatly enhance the success of commissioning activities.

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

To thrive as a Gas Process Engineer, you need a solid background in chemical or process engineering, typically supported by a relevant engineering degree and understanding of gas processing principles. Familiarity with simulation software such as Aspen HYSYS, process control systems, and industry regulations is often required. Strong analytical thinking, teamwork, and effective communication skills help you solve complex problems and coordinate with cross-functional teams. These skills and qualifications ensure safe, efficient, and compliant operation of gas processing facilities.

What are Gas Process Engineers?

Gas Process Engineers are professionals who design, develop, and optimize processes involved in the extraction, purification, and handling of natural gas and related products. They work in industries such as oil and gas, petrochemicals, and energy, ensuring that gas processing operations are efficient, safe, and environmentally compliant. Their responsibilities include troubleshooting equipment, improving process efficiency, and ensuring quality standards are met throughout production.
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Gas Process Engineer jobs near you
Process Engineer

Process Engineer

Northstar Energy Services

Houston, TX • On-site

Full-time

Medical, Dental, Vision, Retirement

Posted 18 days ago

Job description

About Us
NorthStar Energy Services, a Quanta Services, Inc. (NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, construction and support services to the chemical, petrochemical, pipeline, oil & gas, bulk storage and terminal industries throughout the country. We offer individual project services as well as turnkey EPC project implementation.
NorthStar possesses the skills and expertise to self-perform the design and installation of civil, structural, mechanical, piping, electrical, and instrumentation systems throughout a broad array of industrial applications.
Joining our team means being part of an organization that values drive and inclusion. We focus on career development and reward excellence, recognizing each team member's unique contributions. We're at the forefront of powering modern life. Discover how your skills and dedication can make a real difference to us.
About this Role
NorthStar Energy Services is seeking an experienced Process Engineer to join our Professional Engineering Consulting team. This role supports energy and industrial projects across oil & gas processing, pipelines, petrochemical facilities, and related infrastructure. The Senior Process Engineer will be responsible for leading process design development, ensuring regulatory compliance, and coordinating with multidisciplinary teams to deliver high-quality engineering solutions from concept through detailed design.
What You'll Do
Engineering & Design
  • Develop process design concepts, engineering criteria, and calculations for energy processing facilities and pipeline systems.
  • Perform process engineering analyses including material and chemical balances, hydraulic calculations, compression analysis, overpressure protection, and maximum intended inventory.
  • Generate and maintain process documentation such as PFDs, P&IDs, mass balance diagrams, logic diagrams, and cause & effect matrices.
  • Lead and participate in process safety activities including HAZOPs, LOPA studies, and PSM documentation.
  • Support the detailed design and specification of process systems and equipment including compressor stations, pump stations, storage facilities, metering systems, gas treating, dehydration, utility systems, and flare/relief systems.

Deliverable & Project Support
  • Coordinate and communicate process deliverables with engineering team members across all disciplines.
  • Integrate company standards, municipal requirements, and regulatory codes into project designs.
  • Perform independent QA/QC reviews of process drawings, calculations, and technical documents.
  • Review and respond to RFIs and evaluate third-party vendor drawings for design compatibility.
  • Support field activities and site visits to obtain design-relevant information throughout the project lifecycle.

What You'll Bring
  • Bachelor's degree in Chemical or Petroleum Engineering or related discipline
  • Professional Engineer (P.E.) license required, Preferably in Texas
  • 10+ years of total experience, 5 years of direct process engineering experience supporting oil & gas, pipeline, petrochemical, or industrial facilities
  • Proven experience developing detailed process designs for facilities such as compressor stations, pump stations, storage terminals, and utility systems
  • Strong working knowledge of applicable codes and standards including:
    • Title 49 CFR Parts 190-199, 40 CFR 112, 40 CFR 264
    • ASME BPVC Section VIII, ASME B31.3 / B31.4 / B31.8
    • API 610, 674, 675, 676, 682, 520, 521
    • API 620, 650, and 12C
  • Experience with pressure relief systems, flare design, chemical injection, truck/rail loading systems, and fire suppression integration
  • Ability to work independently and collaboratively in a multidisciplinary engineering environment
  • Strong analytical, organizational, and problem-solving skills with exceptional attention to detail
  • Excellent written, verbal, and presentation communication skills

What You'll Get
As a Quanta Services employee, we offer a wide range of benefits to fit your needs.
  • 401(k) with immediate matching and vesting
  • Fully comprehensive benefits packages; Medical, Dental, Vision
    • Your choice of PPO, HSA, FSA
  • Short term and long-term benefits

Equal Opportunity Employer
All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.
We are an Equal Opportunity Employer, including disability and protected veteran status.
We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company's Human Resources department.

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