MEP Commissioning Engineer

JLL•North Charleston, SC
•Onsite

About The Position

JLL is seeking a Commissioning Engineer to support its Commissioning & Building Analytics team. The role works with internal and external stakeholders and requires independent judgment to manage multiple priorities in a fast-paced environment. The successful candidate will provide commissioning services that support optimal building performance. The position manages commissioning projects across design, pre-construction, construction, and post-construction phases. It includes field work such as site visits, inspections, and directing functional tests, as well as preparing commissioning plans, specifications, test scripts, and issue logs. The role is on-site in Charleston or North Charleston, South Carolina. Visa sponsorship is not provided; candidates must be authorized to work in the United States without sponsorship.

Requirements

  • University technical degree; an engineering degree is preferred.
  • LEED AP certification.
  • At least 5 years of building, MEP, or facilities commissioning experience.
  • Experience with mechanical testing equipment and data analysis.
  • Knowledge of HVAC&R systems, building management systems, and fire protection.
  • Proficiency in MS Project, Word, and Excel.
  • Authorization to work in the United States without sponsorship.

Nice To Haves

  • Professional Engineer/PE or PMP designation.
  • CEM, CBCP, and/or CPMP designations.
  • Master Mechanic License.
  • Experience with electrical testing equipment.
  • Background in consultancy or an owner organization.
  • Facility Management experience.
  • Operating engineer experience in data centers or mission-critical facilities.

Responsibilities

  • Execute commissioning processes according to ASHRAE, CSA, and LEED requirements.
  • Inspect and test mechanical, plumbing, electrical, fire protection, and control systems.
  • Manage commissioning projects through design, pre-construction, construction, and post-construction phases.
  • Develop commissioning plans, specifications, and test scripts.
  • Conduct field activities, including site visits and directing functional tests.
  • Review design drawings, specifications, and submittals for commissioning compliance.
  • Lead commissioning meetings and maintain detailed issue logs.

Benefits

  • 401(k) plan with matching company contributions.
  • Comprehensive medical, dental, and vision care.
  • Paid parental leave at 100% of salary.
  • Paid time off and company holidays.
  • Early access to earned wages through Daily Pay.
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