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Pipeline Pre Commissioning Engineer Jobs (NOW HIRING)

Clayco

Commissioning Engineer

Saint Louis, MO · On-site

Perform pre-commissioning and start-up inspections to confirm project is ready for commissioning ... Bachelor's Degree in Engineering or related field or equivalent experience, * 0-5 years of ...

Clayco

Commissioning Engineer

Saint Louis, MO

Perform pre-commissioning and start-up inspections to confirm project is ready for commissioning ... Bachelor's Degree in Engineering or related field or equivalent experience, * 0-5 years of ...

Clayco

Commissioning Engineer

Saint Louis, MO · On-site

Perform pre-commissioning and start-up inspections to confirm project is ready for commissioning ... Bachelor's Degree in Engineering or related field or equivalent experience, * 0-5 years of ...

Clayco

Commissioning Engineer

Saint Louis, MO

Perform pre-commissioning and start-up inspections to confirm project is ready for commissioning ... Bachelor's Degree in Engineering or related field or equivalent experience, * 0-5 years of ...

Sparus Holdings

Commissioning Engineer

Conduct pre-commissioning checks, functional tests, and performance verification of electrical, mechanical, and control systems. * Collaborate with engineering, construction, and operations teams to ...

Clayco

Commissioning Engineer

Saint Louis, MO · On-site

Perform pre-commissioning and start-up inspections to confirm project is ready for commissioning ... Bachelor's Degree in Engineering or related field or equivalent experience, * 0-5 years of ...

Fluence

Commissioning Engineer

Concord, NC · On-site +1

Identifies skill gaps and scheduling concerns in pre-commissioning to identify and manage those ... Experience managing teams of engineers or technicians in the electric power industry, or similar ...

Movu Robotics

Commissioning Engineer

Romeoville, IL

As our COMMISSIONING ENGINEER, you... * are responsible for the setup, configuration, interfacing ... pre-commissioning, commissioning, Go Live, reporting and signoff) * are responsible for PLC ...

STOW Group

Commissioning Engineer

Romeoville, IL · On-site

$95K - $115K/yr

As our COMMISSIONING ENGINEER, you... * are responsible for the setup, configuration, interfacing ... pre-commissioning, commissioning, Go Live, reporting and signoff) * are responsible for PLC ...

STOW Group

Commissioning Engineer

Romeoville, IL · On-site +1

$95K - $115K/yr

As our COMMISSIONING ENGINEER, you... * are responsible for the setup, configuration, interfacing ... pre-commissioning, commissioning, Go Live, reporting and signoff) * are responsible for PLC ...

Superior

Commissioning Engineer

Conesville, OH · On-site

$45 - $60/hr

Commissioning Engineer Reports to: Commissioning Engineering Manager Location: Conesville, Ohio ... Lead portions of pre-energization readiness reviews * Identify and communicate risks related to ...

New

McKim & Creed

Commissioning Engineer

Orlando, FL

Provide construction and acceptance phase commissioning services including completion of pre ... Project assignments include supporting the Senior Commissioning Engineer in completion of pre ...

MUAQUA ENGINEERING INC

Be Seen First

Commissioning Engineer

Phoenix, AZ · On-site

Perform pre-startup testing, system adjustments, and operational validation * Record and analyze ... Experience in engineering, commissioning, or construction projects is a plus (entry-level ...

LotusWorks Ltd

NY · On-site

$90 - $150/hr

Lead the execution of Pre-Commissioning and Commissioning (energization, startup, and testing ... engineered flow rates and pressure cascades. * Coordinate and witness vendor-led startups for ...

McKim & Creed

Commissioning Engineer

Orlando, FL · On-site

Provide construction and acceptance phase commissioning services including completion of pre ... Project assignments include supporting the Senior Commissioning Engineer in completion of pre ...

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Pipeline Pre Commissioning Engineer information

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$40K

$103.5K

$165.5K

How much do pipeline pre commissioning engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for pipeline pre commissioning engineer in the United States is $103,451.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,500.00 and $130,000.00 per year, depending on experience, location, and employer.

What is a pipeline pre commissioning engineer?

A Pipeline Pre Commissioning Engineer is responsible for preparing pipelines for operation by performing tasks such as cleaning, gauging, hydrotesting, dewatering, and drying. They ensure the pipeline meets safety and operational standards before commissioning. Their role involves coordinating with project teams, adhering to industry regulations, and troubleshooting issues during the pre-commissioning phase.

What are the typical daily responsibilities of a pipeline pre commissioning engineer?

Pipeline Pre Commissioning Engineers are responsible for planning and overseeing activities such as pipeline cleaning, gauging, pressure testing, drying, and leak testing before the pipeline is put into service. On a daily basis, you can expect to coordinate with construction crews, monitor testing progress, interpret technical data, and ensure compliance with quality and safety standards. The role often involves preparing detailed reports, troubleshooting on-site issues, and liaising with clients and project managers to keep stakeholders informed. This position requires a hands-on approach and an ability to adapt to dynamic site conditions while maintaining a strong focus on safety and operational excellence.

What are the key skills and qualifications needed to thrive as a pipeline pre commissioning engineer?

To thrive as a Pipeline Pre Commissioning Engineer, you need a solid background in mechanical or chemical engineering, along with experience in pipeline systems and pre-commissioning activities such as cleaning, gauging, hydrotesting, and drying. Familiarity with industry standards (e.g., ASME, API), specialized tools like pigs, test pumps, and data logging systems, as well as certifications such as CSWIP or NACE, are often required. Excellent problem-solving, communication, and organizational skills are critical to manage complex site operations and work effectively within multidisciplinary teams. These skills and qualifications ensure pipelines are safely and efficiently prepared for operation, minimizing risk and meeting project deadlines.

More about Pipeline Pre Commissioning Engineer jobs

What are the most commonly searched types of Pipeline Pre Commissioning Engineer jobs?

The most popular types of Pipeline Pre Commissioning Engineer jobs are:

What job categories do people searching Pipeline Pre Commissioning Engineer jobs look for?

The top searched job categories for Pipeline Pre Commissioning Engineer jobs are:

Pipeline Pre Commissioning Engineer jobs near you
Infographic showing various Pipeline Pre Commissioning Engineer job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $103,451 per year, or $49.7 per hour.

Commissioning Engineer

Clayco

Saint Louis, MO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago

Clayco rating

8.6

Company rating: 8.6 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

Job description

About Us
Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects.
The Role We Want You For
The Commissioning Engineer will be based on the construction project jobsite. In this role, you will assist the Commissioning Manager in commissioning activities and processes for assigned projects.
The Specifics of the Role
  • Review commissioning plans and documentation, including testing schedules.
  • Assist in completing daily commissioning activities on project site.
  • Coordinate with Operations Team and Project Management team on schedule, budget, training, and issues that arise.
  • Review and assist with any equipment and material deliveries with vendors and subcontractors.
  • Perform pre-commissioning and start-up inspections to confirm project is ready for commissioning activities.
  • Help create and schedule updates and reports on any commissioning issues in a timely manner to all necessary parties.
  • Prepare for transition to client after final inspections and commissioning processes are complete.
  • Perform other duties as necessary.

Requirements
  • Bachelor's Degree in Engineering or related field or equivalent experience,
  • 0-5 years of commissioning experience.
  • ANSI CX Certification is a plus.
  • Data Center Commissioning experience a plus.
  • Building Automation Systems (Controls) experience a plus.

Some Things You Should Know
  • Our clients and projects are nationwide - Travel will be required.
  • No other builder can offer the collaborative design-build approach that Clayco does.
  • We work on creative, complex, award-winning, high-profile jobs.
  • The pace is fast!
  • This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing.

Why Clayco?
  • 2025 Best Places to Work - St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
  • 2025 ENR Top 400 - Top Data Center Contractor (Top 3).
  • 2025 ENR Top 100 Design-Build Firms - Design-Build Contractor (Top 5).
  • 2025 ENR Top 100 Green Contractors - Green Contractor (Top 3).

Benefits
  • Discretionary Annual Bonus: Subject to company and individual performance.
  • Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation
  • The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.

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