💼 Full-Time Position

Mechanical Project Engineer - Tunnel Ventilation and Fire life Safety

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HNTB
📍 New York, NY, United States
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Location
New York, United States
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Posted
June 13, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

**What We're Looking For**
At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners.
HNTB is seeking a Mechanical Engineer III to join our team in the New York City office. You will be an integral part of a design and analysis team made up of primarily professional engineers. Candidates with 5-15 years of experience are encouraged to apply.
The position is responsible for tunnel ventilation and fire & life safety in all types of tunnels, highway, transit and rail. The successful candidate will perform calculations to determine fan performance requirements, standpipe design, emergency egress including modeling, smoke movement modeling and egress route determination, fire protection and lead teams perfo...