Commissioning Engineer

Nenni and Associates • New York, NY

22h

About The Position

Our client, one of the fastest-growing engineering firms in the U.S., is building a strong national reputation for delivering high-performance, sustainable building systems and tackling some of the most complex MEP/FP projects in the market. And they are looking to bring on a Commissioning Engineer to their NYC team! This is a hands-on opportunity for someone who wants real project ownership early in their career. You’ll be actively involved in leading commissioning efforts across a mix of project types and sizes, while working closely with senior leadership who are invested in mentoring and developing you into a Project Manager.

Requirements

• 3-5 years of experience in commissioning or MEP design
• Strong technical writing skills, particularly around commissioning documentation (CMPs, URS, FAT, SAT, PFT, FT, etc.)
• Solid understanding of mechanical, electrical, and automation systems
• Ability to read and interpret P&IDs and work effectively in construction environments
• Bachelor’s degree in Engineering (or related field), or equivalent experience

Responsibilities

• Lead and execute building and systems commissioning activities across both new construction and existing facilities
• Evaluate site conditions, systems, and equipment to ensure compliance with applicable codes, standards, and performance requirements
• Develop key documentation including commissioning plans, reports, and system validation protocols
• Support LEED commissioning efforts (Fundamental, Enhanced, and Monitoring-Based)
• Deliver detailed reports with recommendations to optimize building performance and energy efficiency
• Create and present technical data, including charts, calculations, and system analyses
• Manage multiple projects simultaneously across various phases (design, construction, and warranty)
• Collaborate directly with clients, contractors, architects, and internal teams as a key project representative
• Travel locally to project sites, with occasional travel to other major markets as needed

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level