Job Overview:

This Senior Engineer Position must have a Mechanical Emphasis and is responsible for the application of engineering practices to the commissioning process used by TestMarcx for projects for new and existing building commissioning, building optimization, energy, HVAC design, building automation, and forensic engineering. This includes assisting other Commissioning Engineers & Project Managers in implementing strong engineering practices in the functional commissioning processes. This position works with a team and is mentored by the VP of Commissioning Operations, Principals and the CEO, and in turn mentors the Commissioning Engineers, Project Managers and Commissioning Specialists in engineering requirements of the commissioning process. This position emphasizes, but is not limited to engineering work on mechanical, electrical, plumbing, life safety, and building automation systems.


· Provide commissioning focused design reviews of mechanical systems.

· Provide investigative support for commissioning, energy and design projects requiring engineered HVAC solutions. Aid in identifying construction and design issues and resolutions.

· Provide HVAC design engineering and energy studies.

· Participate in the drafting of commissioning plans, pre-functional test checklists, functional test procedures, final commissioning reports and systems manuals.

· Assist the Project Manager in creating project schedules, specification & system descriptions, problem solving, and conducting commissioning meetings.

· Assist the Project Manager in coordination with the Owner, Architect, Other Consultants, Owner's Representative, Construction Manager, General Contractor, and other subcontractors.

· Update progress reports & issues resolution logs; provide a daily log of activities, provide and maintain other data logs as requested. Accurately record all information.

· Participate and assist in the execution of equipment start-up, pre-functional testing, functional testing, and commissioning completion phases of a project.

· Conduct periodic on-site observations of the installation in progress.

· Understand and participate in the USGBC LEED program

· Participate in internal and external training programs.

· Participate in the company mentoring program.

· Provide consistent exercise of discretion and judgment.



· BS degree in mechanical engineering or mechanical engineering technologies.

· Professional Engineering License in the ME field with reciprocity in multiple states.

· 5- 10 years engineering experience.

· A strategic thinker with the ability to move and act at the operational and tactical levels when required.

 · A resilient problem solver willing to explore options outside the standard box.

· Strong written and verbal communication and interpersonal skills.

· Outstanding organizational capabilities.

· Must have the ability to work collaboratively in a team environment, as well as work independently as a self starter with minimal supervision.

· Ability and willingness to travel.


Cristi & Mark Leafstedt 

5575 South Durango Drive
Suite 102

Las Vegas, Nevada 89113

800.815.1162 office

928.268.8704 fax


If interested, mail your resume or inquiries to
Cristi Leafstedt, CEO at

TestMarcx is a progressive professional engineering firm focused on superior commissioning standards and customer service. Established in 1998, TestMarcx is headquartered in Las Vegas, Nevada, with branch offices in several states, including Arizona, California, and New Mexico.

To date, TMCx has successfully completed work on over 400 projects ranging from $1 million to $8 billion in building construction costs. This includes projects in the microelectronics, biotechnology, aerospace, education, communications, government, health care, prison, recreation, and hotel/resort industries in eight states. We attribute our success to high standards, outstanding customers, engaged, and committed employees and exceptional problem-solving skills.

Employees receive top-of-the-line comprehensive medical insurance, education stipends for job-related training, and a competitive retirement program. Not ready to join our team yet? We're always on the lookout for good people. If you're bright, talented, and have something to offer, even if you don't see a current job opening here which matches your situation, please send us your resume anyway.