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Principal Process Jobs in Houston, TX (NOW HIRING)

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Principal Process information

See Houston, TX salary details

$34.9K

$104.5K

$173.8K

How much do principal process jobs pay per year?

As of Sep 10, 2026, the average yearly pay for principal process in Houston, TX is $104,467.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,200.00 and $119,400.00 per year, depending on experience, location, and employer.

What is the difference between Principal Process vs Process Engineer?

AspectPrincipal ProcessProcess Engineer
Required CredentialsBachelor's or Master's in Engineering, extensive experienceBachelor's or Master's in Engineering or related field
Work EnvironmentLeadership roles in project oversight, strategic planningDesign, develop, and optimize processes in manufacturing or production
Employer & Industry UsageUsed in large corporations, consulting firms, and industry leadersCommon in manufacturing, chemical, and industrial sectors

The Principal Process typically holds a senior, strategic role overseeing process development and optimization, often with extensive experience. Process Engineers focus on designing and improving specific processes. While both roles require engineering credentials, the Principal Process emphasizes leadership and strategic planning, whereas Process Engineers concentrate on technical process execution and improvement.

What are the most commonly searched types of Principal Process jobs in Houston, TX?

The most popular types of Principal Process jobs in Houston, TX are:

Principal Process jobs near you
Infographic showing various Principal Process job openings in Houston, TX as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $104,467 per year, or $50.2 per hour.

Principal Process Safety Engineer

Houston, TX • On-site

Airswift
Recruiting and Staffing Services • 501 - 1,000 employees
Learn more about Airswiftexternal

Full-time

Re-posted 2 days ago

Key responsibilities

  • Lead and facilitate the technical development of LNG and energy infrastructure projects across early development and project execution phases.

  • Coordinate engineering scopes with process and multidisciplinary engineering teams to support effective project delivery.

  • Support the design, construction, and commissioning of large-scale infrastructure projects while maintaining technical integrity throughout the project lifecycle.

Job description

Airswift is looking for a Principal Process Safety Engineer to work with one of our major clients in Houston, TX for a 12-month assignment.
Position Overview
This Principal Process Safety Engineer opportunity offers the chance to play a key technical role across major LNG and energy infrastructure projects. The Principal Process Safety Engineer will support engineering delivery from early project development through execution, helping to maintain technical integrity and alignment with project specifications, safety expectations, and regulatory requirements. This Principal Process Safety Engineer position is well suited to a technically strong professional with deep process safety and engineering design experience. The Principal Process Safety Engineer will also contribute to complex project reviews, technical assessments, and the development of engineering standards. For candidates seeking a high-impact Principal Process Safety Engineer role, this position offers broad project exposure and meaningful technical leadership.
Role Context
This role sits within the LNG and energy infrastructure sector and supports large-scale engineering projects across development, design, construction, and commissioning phases. The successful candidate will coordinate with functional engineering teams and other discipline engineering groups, and may be required to travel to project sites, supplier facilities, contractor offices, or industry events as part of project delivery and technical review activities.
Key Responsibilities
  • Lead and facilitate the technical development of LNG and energy infrastructure projects across early development and project execution phases.
  • Coordinate engineering scopes with process and multidisciplinary engineering teams to support effective project delivery.
  • Maintain compliance with project specifications, engineering guidelines, philosophies, and applicable local, state, and federal regulations.
  • Lead or participate in technical reviews including 3D model reviews, HAZID reviews, HAZOP reviews, and other engineering design assessments.
  • Support the design, construction, and commissioning of large-scale infrastructure projects while maintaining technical integrity throughout the project lifecycle.
  • Conduct engineering assessments of system issues, identify root causes, and help develop corrective actions.
  • Represent the company during reviews, inspections, witness testing, technical assessments, presentations, and relevant industry workgroups or consortia.
Qualifications & Experience
  • 4-year degree in a relevant field, or an equivalent combination of relevant education and experience.
  • 10+ years of related experience.
  • Strong knowledge of engineering design, blueprint and schematic interpretation, root cause analysis, regulatory compliance, safety management, and project or programme management.
  • Experience interpreting and applying international industry codes and standards including ASME B31.3, NFPA 59A, EN 1473, API, ASTM, and ISO.
  • Demonstrated experience managing scopes of work for piping engineering and design teams.
  • Deep knowledge of AIV and FIV principles and screening, including current industry approaches to mitigation.
  • Strong technical writing and communication skills with the ability to develop and update engineering standards and specifications.
  • Active participation in industry standards committees such as API, ASME, or PIP.
  • Professional Engineer (PE) licence preferred.
About the Company
This company operates within the energy and infrastructure sector, delivering complex LNG and related engineering projects. The business is involved in major project development and execution activities, with a focus on technical quality, safety, and regulatory compliance across large-scale facilities and infrastructure programmes.
About Airswift
Airswift is an international workforce solutions provider within the energy, process and infrastructure industries. Airswift serves as a strategic partner to our clients, offering a turnkey workforce solution to capture and deliver the top talent needed to complete successful projects by aligning with the unique needs of our clients. With over 1000 employees and 9,000 contractors operating in over 60 countries, our geographical reach and pool of talent available is unmatched in the industry and the level of experience, exposure, and expertise that the organization has is unparalleled. If you would like to be considered for this role and would like further details, please apply now!
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