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Freelance Lead Commissioning Engineer Jobs (NOW HIRING)

Lead Commissioning Engineer

Houston, TX · On-site

$99K - $130K/yr

Rated as a top System Integrator Giant We have a Lead Commissioning Engineer opportunity available in Houston, TX. The Lead Commissioning/Testing Engineer will be responsible for testing ...

Lead Commissioning Engineer

Jacksonville, FL · On-site

$95K - $125K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

Lead Commissioning Engineer

Roseville, CA

$107K - $141K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

Lead Commissioning Engineer

Columbia, MD

$101K - $134K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

Lead Commissioning Engineer

Modesto, CA · On-site

$108K - $142K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

Lead Commissioning Engineer

Sacramento, CA · On-site

$109K - $144K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

Lead Commissioning Engineer

Denver, CO

$105K - $139K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

Lead Commissioning Engineer

Columbia, MD · On-site

$101K - $134K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

Lead Commissioning Engineer

Modesto, CA

$108K - $142K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

Lead Commissioning Engineer

Denver, CO · On-site

$105K - $139K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

Lead Commissioning Engineer

Nashville, TN

$99K - $130K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

Lead Commissioning Engineer

Wilmington, MA · On-site

$112K - $147K/yr

The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized ...

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Freelance Lead Commissioning Engineer information

See salary details

$42.5K

$123.8K

$180.5K

How much do freelance lead commissioning engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for freelance lead commissioning engineer in the United States is $123,784.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,500.00 and $135,000.00 per year, depending on experience, location, and employer.

What are some common challenges a Freelance Lead Commissioning Engineer faces when managing multiple projects simultaneously?

Freelance Lead Commissioning Engineers often juggle several projects at once, which can present challenges such as coordinating schedules across different sites, ensuring consistent communication with various stakeholders, and managing documentation for each client. Balancing these responsibilities requires strong organizational skills and the ability to adapt quickly to shifting project priorities or unexpected technical issues. Successful engineers use digital project management tools and maintain proactive communication to keep all teams aligned and projects on track.

What are the key skills and qualifications needed to thrive as a Freelance Lead Commissioning Engineer, and why are they important?

To thrive as a Freelance Lead Commissioning Engineer, you need deep expertise in engineering principles, project management, and commissioning processes, typically supported by an engineering degree and relevant industry experience. Familiarity with commissioning software, control systems (such as SCADA or BMS), and certifications like CxA or LEED are commonly required. Exceptional problem-solving, leadership, and communication skills help in coordinating teams and liaising with clients and stakeholders. These capabilities are essential for ensuring complex systems are safely and effectively brought online, meeting project specifications and client expectations.

What does a Freelance Lead Commissioning Engineer do?

A Freelance Lead Commissioning Engineer is responsible for overseeing and managing the commissioning process of engineering projects, ensuring that systems and equipment are installed, tested, and operating according to project specifications. They coordinate with project teams, supervise on-site activities, and troubleshoot any issues during the commissioning phase. Working as a freelancer, they typically manage multiple projects for different clients, providing flexibility and specialized expertise.

What is the difference between Freelance Lead Commissioning Engineer vs Freelance Electrical Engineer?

AspectFreelance Lead Commissioning EngineerFreelance Electrical Engineer
CertificationsTypically requires commissioning and project management certificationsRequires electrical engineering qualifications and licenses
Work EnvironmentInvolves overseeing commissioning processes on-site, coordinating teamsFocuses on electrical system design, installation, and troubleshooting
Employer & Industry UsageUsed in industrial, power, and infrastructure projects during commissioning phaseCommon in construction, manufacturing, and electrical contracting

The main difference is that the Freelance Lead Commissioning Engineer manages and oversees the commissioning process, ensuring systems operate correctly before handover. In contrast, the Freelance Electrical Engineer focuses on electrical system design, installation, and maintenance. Both roles require electrical knowledge, but the commissioning engineer emphasizes project coordination and system testing.

More about Freelance Lead Commissioning Engineer jobs
What cities are hiring for Freelance Lead Commissioning Engineer jobs? Cities with the most Freelance Lead Commissioning Engineer job openings:
What are the most commonly searched types of Lead Commissioning Engineer jobs? The most popular types of Lead Commissioning Engineer jobs are:
What states have the most Freelance Lead Commissioning Engineer jobs? States with the most job openings for Freelance Lead Commissioning Engineer jobs include:
What job categories do people searching Freelance Lead Commissioning Engineer jobs look for? The top searched job categories for Freelance Lead Commissioning Engineer jobs are:
Infographic showing various Freelance Lead Commissioning Engineer job openings in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $123,784 per year, or $59.5 per hour.
Lead Commissioning Engineer

Lead Commissioning Engineer

Wunderlich-Malec Engineering, Inc

Sacramento, CA

$109K - $144K/yr

Full-time

Posted 6 days ago


Job description

Wunderlich-Malec Engineering (WM) is a 100% employee-owned ESOP and one of the largest and most well-established engineering companies in the United States. When you join WM you become part of a company that is:

  • 100% employee-owned with 40+ years of industry history
  • ENR (Engineering News Record) Top 500 firm
  • Rated as a top System Integrator Giant

We have a Lead Commissioning Engineer opportunity available in Sacramento, CA. The Lead Commissioning/Testing Engineer will be responsible for testing/commissioning Transmission and Distribution substations additions or modifications are installed, function, and energized correctly. This position is responsible for leading the testing and commissioning of electrical equipment within and electrical substation or generator plant. Performing and directing all aspects of electrical testing including, but not limited to, protection relays, circuit breakers, transformers and other substation equipment. Lead Engineer is responsible for training new engineers/technicians in relay testing, equipment testing and substation commissioning.

Major Responsibilities

This position requires the Commissioning Engineer to provide testing and commissioning services along with engineering to the Utility Substation and Generation Stations. Responsibilities include:

  • Review specifications and engineering drawings to understand the purpose and functionality of substation. Identify and resolve design errors
  • Manage and schedule the installation and commissioning with subcontractors, personnel and customer in accordance with project requirements
  • Provide safety analysis and proper equipment isolation procedure
  • Provide a day-to-day outage plan for customers
  • Develop detailed test procedures and sign-off sheet for each piece of equipment
  • Monitor the construction and be available to address technical questions as they arise during construction, installation and testing
  • Demonstrate ability to service newly designed and experimental equipment, which has not been seen after, and instill confidence in the customer
  • Assist field crews and dispatch in developing switching to properly sequence in equipment, making sure proper hold points for testing are incorporated
  • Directly witness or perform critical tests such as DC Functional Trip Testing prior to energization and in-service
  • Direct crews as necessary during critical work junctures. This typically occurs during final commission, just prior and through initial energization.
  • Acknowledge substation modification is complete and functional and formally turns it over to Dispatch to be operated within its design limits.
  • Lead Commissioning Engineer is expected to support several capital projects occurring at the same time. As required, they rotate amongst the jobs, keeping abreast of the construction activities, reviewing test results and monitoring the work to anticipate any problems and gauge their level of involvement from a technical support perspective
  • Near project completion, as the equipment is ready to have its control schemes functionally tested and the equipment energized, commissioning engineer will likely be required to work extended hours/days in a row at a particular job site
  • Developing and maintaining strong working relationships with customers, demonstrates an awareness of customer needs, preferences, and time and financial constraints
  • Proven customer service, sales ability, and ability to handle difficult customers and meet their satisfaction
  • Supports the development of estimates for client proposals and further business development
  • Ability to understand AC and DC elementary diagrams, wiring diagrams and one-line drawings for the purpose of understanding system operation and developing testing requirements and procedures
  • Develop standard testing documentation, training procedures and maintain all project documentation including certifications and calibration records. Candidate should be able to obtain NICET certification or equivalent
  • Knowledge of programming and testing protection relays from GE, SEL, ALSTOM, SCHNEIDER, SIEMENS, and ABB. Ability to develop programming macros for use in automated relay testing

Ideal Candidate Qualifications

  • Proven ability to motivate, mentor, and optimize in a collaborative, team-oriented environment
  • Goal oriented and focused
  • Strong drive, energy, enthusiasm, and proactive style
  • Experience managing technical projects of various sizes
  • Excellent communication (written and oral) & interpersonal skills
  • Excellent negotiation, influence, mediation & conflict management skills
  • Proven ability with problem solving and decision making
  • Strong organizational, multi-tasking, & time-management skills
  • Strong budget management skills
  • Diverse skill set with the ability to work independently. Will act as technical lead on projects and guide less experienced engineers/technicians. May also act as Commissioning Engineer on projects

Job Requirements

Education A Bachelor’s degree in engineering (electrical, mechanical or engineering technology) from an accredited institution is preferred.

Experience A minimum of 8-20+ years testing & commissioning experience should include:

  • In-depth understanding of three-phase power systems
  • In-depth understating of protection and control schemes and implementation
  • In-depth experience utilizing relay test sets with various relay vendors including SEL, GE, Beckwith, ABB, Basler, etc. and various manufacturers of electromechanical relays
  • In-depth understanding of equipment testing - circuit breakers, transformers, circuit switchers, MOABS, CTs, PTs, batteries & chargers, transfer switches, line tuners, wave traps, carrier relays, etc.
  • In-depth experience executing in-service power measurements (load checks)
  • Experience leading crews to test and commission new and modified substations including equipment isolation/restoration and complex circuit cutovers being mindful to mitigate inadvertent operations
  • Experience with rotating machinery, including generators and excitation systems
  • Experience testing previously programmed RTUs locally and remotely to system operators
  • Experience with SCADA, RTU, and DFR systems

Travel Ability to travel a minimum of 50%.

Driver’s License Must possess and maintain a valid and unrestricted driver’s license.

Physical Demands of Position Seeing, color perception, hearing, listening, clear speech, dexterity in hands, driving, lifting, climbing, ability to mount and dismount equipment, pushing, and pulling, warm and cold temperature conditions, sun exposure, moisture, potential exposure to hazardous materials and electrical voltages.

Working Conditions Standard office work, work-from-home, and in the field leadership: On site environment could require work in various temperature conditions; in and/or around moisture, on slippery and/or uneven surfaces, in confined spaces, and at heights; will require frequent standing, driving a 4-wheel drive vehicle, and occasional bending, squatting, climbing, twisting, balancing, and reaching; will have exposure to noise, vibrations and chemicals. May require irregular or extended hours, subject to being on call and travel for project completion.

*Job Descriptions are not exhaustive lists of all skills, responsibilities, or efforts associated with a job. They reflect principal job elements essential for performing the job and evaluating performance.

Wunderlich-Malec is proud to offer a comprehensive employee-owner benefit package. Full-time employees may be eligible for the following benefits: Medical • Dental • Vision • Basic and Supplemental Life and AD&D • Long Term Disability • Voluntary Short Term Disability • Healthcare & Dependent Care Flexible Spending Accounts • Health Savings Account • Paid Time Off (PTO) • Paid Holidays • Tuition Reimbursement • Referral Bonus Program • 401(k)/Profit Sharing • 100% ESOP (Employee Stock Ownership Plan) • Employee Assistance Program • Will Preparation Resources • Worldwide Travel Assistance

Salary Range The expected salary range is $140,000 - $185,000 annually depending on qualifications plus a discretionary bonus and employee stock program.

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