Demo

Process Engineer

NorthStar Energy Services
Houston, TX Full Time
POSTED ON 4/22/2026
AVAILABLE BEFORE 5/21/2026
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.

Salary.com Estimation for Process Engineer in Houston, TX
$86,975 to $100,734
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

Sign up to receive alerts about other jobs with skills like those required for the Process Engineer.

Click the checkbox next to the jobs that you are interested in.

  • Computer Simulation Skill

    • Income Estimation: $83,633 - $115,564
    • Income Estimation: $88,239 - $107,750
  • Cost Estimation Skill

    • Income Estimation: $80,855 - $109,590
    • Income Estimation: $78,752 - $113,368
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at NorthStar Energy Services

  • NorthStar Energy Services Channelview, TX
  • About Us NorthStar Energy Services, a Quanta Services, Inc. (NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, ... more
  • 1 Day Ago

  • NorthStar Energy Services Baton Rouge, LA
  • About Us NorthStar Energy Services, a Quanta Services, Inc. (NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, ... more
  • 2 Days Ago

  • NorthStar Energy Services Houston, TX
  • About Us NorthStar Energy Services, a Quanta Services, Inc. (NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, ... more
  • 2 Days Ago

  • NorthStar Energy Services Arlington, TX
  • About Us NorthStar Energy Services, a Quanta Services, Inc. (NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, ... more
  • 2 Days Ago


Not the job you're looking for? Here are some other Process Engineer jobs in the Houston, TX area that may be a better fit.

  • Process Engineering Associates, LLC Houston, TX
  • OVERVIEW PROCESS is actively seeking a full-time Senior Process Engineer (Lead Process Design Chemical Engineer) in our new Houston, TX office. The role in... more
  • 18 Days Ago

  • Process Engineering Associates, LLC Houston, TX
  • OVERVIEW Process is actively seeking a full-time Senior Process Engineer (Chemical Engineer) in their PA office. The role involves development of detailed ... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!