FST Technical Services

Senior Commissioning Project Engineer

Commissioning - Wilton, CT - Full Time

Shape the Future of High-Tech Building Infrastructure at FST Technical Services

FST Technical Services’ Commissioning (Cx) division is a national leader in high-tech, complex building infrastructure projects. We partner with clients to ensure their mechanical, electrical, plumbing, and associated systems are designed, installed, and tested to perform flawlessly—meeting exacting client requirements and design intent. From cutting-edge commercial buildings to advanced facilities, we bring precision, expertise, and innovation to every project.

Your Role:
As a Commissioning Senior Project Engineer, you’ll be at the heart of delivering high-tech building projects. Reporting to a Team Leader, you will take ownership of the planning, execution, and delivery of professional commissioning services, ensuring all mechanical, electrical, plumbing, and associated systems operate as intended. This is your chance to work on technically challenging, high-profile projects that set the benchmark for the industry.

Why FST?

  • Work on innovative, high-tech infrastructure projects nationwide

  • Collaborate with top-tier engineers and project teams

  • Play a key role in ensuring world-class performance and reliability of critical building systems

Responsibilities:

  • Primary activities include completing office assignments, time and expense management, in-field installation validation, field observation reports and meeting notes, functional performance testing, on-site and factory witness testing, writing of reports and meeting notes, submittal reviews, and design documentation evaluation.
  • Additional activities include executing target billable hours, managing tasks within time budgeted, leading Cx meetings, assisting the construction team with identifying/solving technical issues when they arise, and interpreting contract documents to predict scope gaps, maximize opportunities to provide value for clients, and reduce risk.
  • Administrative activities include supporting the team leader in coordinating weekly staff scheduling, training/mentoring team members on proper documentation, field procedures, and equipment usage, participating in and leading sessions of the company-wide developmental safety and training programs, and supporting revenue targets and quality assurance goals by expanding relationships with existing clients.
  • Candidate must be able to travel to and from various job sites within the assigned region.

Requirements:

  • completed a bachelors degree in HVACR, mechanical or electrical engineering, construction management or an associates degree in engineering technology or related trade school, construction, maintenance, or engineering controls experience
  •  7+ years employment in a staff or intern position related to maintenance, construction, or engineering controls or 3+ years in the Cx industry
  • 5+ years of experience managing the interconnectivity of building equipment including pumps, fans, motors, air ventilation, chillers, boilers, steam distribution, heat absorption, building automation systems, optimization techniques, electrical distribution, fire alarm, variable refrigerant flow, and waste-water systems.
  • Knowledge of construction drawings, specifications, bid process, and ancillary industry documents
  • Aptitude to solve problems independently and in a team environment
  •  Effective verbal and written communication skills
  •  Public speaking and presentation skills
  •  Adaptability to varying indoor and outdoor working conditions
  •  Physical fitness, capability to lift at least 30 pounds, and ability to climb ladders
  •  Proficiency in Microsoft Office

Preferred Qualifications:

  • Trade association involvement
  • EIT, ACP. CEM or similar certification from experience
  • OSHA 30 or other safe workplace certifications
  • Familiarity with building information modeling
Apply: Senior Commissioning Project Engineer
* Required fields
First name*
Last name*
Email address*
Location
Phone number*
Resume*

Attach resume or Paste resume

Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or paste resume

Paste your resume here or attach resume file

What’s your citizenship / employment eligibility?
The following questions are entirely optional.
To comply with government Equal Employment Opportunity and/or Affirmative Action reporting regulations, we are requesting (but NOT requiring) that you enter this personal data. This information will not be used in connection with any employment decisions, and will be used solely as permitted by state and federal law. Your voluntary cooperation would be appreciated. Learn more.
Gender
Race/Ethnicity
Invitation for Job Applicants to Self-Identify as a U.S. Veteran
  • A “disabled veteran” is one of the following:
    • a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or
    • a person who was discharged or released from active duty because of a service-connected disability.
  • A “recently separated veteran” means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.
  • An “active duty wartime or campaign badge veteran” means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.
  • An “Armed forces service medal veteran” means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.
Veteran status
I IDENTIFY AS ONE OR MORE OF THE CLASSIFICATIONS OF PROTECTED VETERAN LISTED ABOVE
I AM NOT A PROTECTED VETERAN
I DON’T WISH TO ANSWER
Voluntary Self-Identification of Disability
Voluntary Self-Identification of Disability Form CC-305
OMB Control Number 1250-0005
Expires 04/30/2026
Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
Please check one of the boxes below:
YES, I HAVE A DISABILITY, OR HAVE HAD ONE IN THE PAST
NO, I DO NOT HAVE A DISABILITY AND HAVE NOT HAD ONE IN THE PAST
I DO NOT WANT TO ANSWER

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.

Name Date
Human Check*