Demo

Commissioning Engineer

LLC
Saint Louis, MO Full Time
POSTED ON 8/5/2026
AVAILABLE BEFORE 10/4/2026
Commissioning Engineer  

FG Introduction: 

Faith Group, LLC is a women-owned business headquartered in St. Louis, MO, with eight regional offices nationwide. We are a recognized leader in systems engineering, consulting, and professional services for clients whose facilities are their business. Our culture is grounded in our core values: Integrity, Dignity, Quality, Impact, Collaboration, and Innovation. We have supported thousands of projects across Aviation, Transit & Rail, Federal, State & Local Government, Data Centers, Education, and Commercial markets. From planning through design, engineering, construction, and commissioning, Faith Group supports clients throughout the life of the project, from start to finish! 

Role Specific Introduction: 
The Commissioning Engineer is an exciting opportunity for driven professionals ready to make their mark in a rapidly growing practice. Since 2020, Faith Group has built one of the few firms that specialize in Commissioning Highly Specialized Technology Systems, Low Voltage, IT, Security, A/V, Cybersecurity, and MEP. With an on-prem data center and innovation laboratory, we deliver cutting-edge services and technology partnerships that clients can't find anywhere else. 
 
This role is ideal for ambitious builders and big dreamers looking for a company that will support their growth and vision. As a Commissioning Engineer, you'll execute technical commissioning activities while developing the skills needed to advance toward Commissioning Lead and beyond. You'll work on innovative projects, gain exposure to business development, and be mentored by experienced leaders who are invested in your success. 

The role requires both office-based and on-site engagement. On-site presence may include job walks, bid walks, testing, industry events, and stakeholder meetings. 

Location: 

This role is based onsite at our headquarters in St. Louis, MO, with travel as project needs dictate. 

Primary Duties & Responsibilities: 
  • Execute commissioning activities, including development of test scripts, functional testing, and verification of system performance. 
  • Conduct pre-functional and functional testing of low-voltage systems, including networks, AV, security, and other building technology systems. 
  • Document commissioning findings, maintain issues logs, and track resolution of deficiencies. 
  • Participate in site observations, job walks, and construction meetings. 
  • Assist in the development of commissioning plans, schedules, and closeout documentation. 
  • Contribute to commissioning reports and deliverables under the guidance of the Commissioning Lead or Project Manager. 
  • Support coordination with contractors, design teams, and facility owners during testing and verification activities. 
  • Participate in stakeholder meetings and translate technical observations into clear communications. 
  • Assist with proposal development, fee estimating, and participation in bid walks as opportunities arise. 
  • Attend industry events, site visits, and client meetings to support business development and build professional relationships. 
  • Demonstrate initiative and a desire to take on leadership responsibilities as the practice continues to grow. 
  • Embrace opportunities for professional development and advancement within the organization. 
Requirements: 
  • 2–4 years of commissioning, consulting, construction administration, integration, or technology field experience. 
  • Experience with low-voltage systems, including networks, AV, security, and building technology systems preferred. 
  • Airline/transportation industry experience is a plus. 
  • Strong technical aptitude and attention to detail. 
  • Excellent communication and interpersonal skills with the ability to work collaboratively with diverse teams. 
  • Self-motivated with a desire to learn, grow, and take on increasing responsibility. 
  • Ambitious mindset with interest in business development and leadership opportunities. 
  • Ability to balance multiple tasks and adapt to changing project demands. 
Education & Certifications: 
  • Education: Bachelor's degree in Architecture, Engineering, Construction Management, or related technical field (preferred). 
  • Certifications: CxA, EIT, or related certifications (preferred but not required). 
Compensation: 
  • Salary is competitive and will be determined based on the candidate's education, qualifications, and relevant experience. 
Other Job Notes: 
  • This role is based onsite at our St. Louis, MO headquarters. Travel will be required for project activities, including site visits, bid walks, and client or industry events. 
  • Faith Group offers tremendous opportunities for career growth and advancement. We're looking for builders who want to grow with us as we continue expanding our commissioning practice into new markets, including Texas and Atlanta.
Why Join Faith Group? 

Faith Group believes in supporting ambitious professionals with grand visions. We provide the resources, mentorship, and opportunities you need to build your career and make a real impact in the industry. If you're a big dreamer looking for a company that will invest in your future and give you the platform to grow, this is your opportunity to build something special with us. 

Benefits:  
  • 100% employer paid healthcare  
  • 50% employer paid spouse/domestic partner/dependent healthcare  
  • Dental  
  • Vision  
  • 401k  
  • Short Term Disability  
  • 100% employer paid Long Term Disability  
  • 100% employer paid Life/ADD Insurance 
  • Additional Life/ADD Insurance Available  
  • FSA  

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