Mechanical Designer

Global Infrastructure•New York, NY

5d•Hybrid

About The Position

TYLin's Rail + Transit team in New York City is looking for a Mechanical Engineering Designer who is eager to develop their skills in designing HVAC and ventilation systems for transit infrastructure. This is an exciting opportunity for an EIT or early-career engineer to gain hands-on experience on MTA, Amtrak, and other major urban transit projects while working in a collaborative and supportive environment.

Requirements

Bachelor’s degree in Mechanical Engineering.
EIT certification required; PE licensure a future goal.
0–5 years of experience in mechanical design, ideally with HVAC or ventilation systems in buildings or transit facilities.
Basic understanding of mechanical design principles and relevant codes (NFPA, ASHRAE, NYC building codes).
Strong analytical, problem-solving, and technical skills.
Enthusiasm for learning, professional growth, and working in a collaborative team environment.
Clear communication skills and willingness to engage with multidisciplinary teams.

Responsibilities

Support the mechanical design of transit stations, tunnels, and maintenance facilities, including HVAC and tunnel ventilation systems.
Assist in preparing contract drawings, specifications, and technical documents.
Perform engineering calculations and system modeling under guidance from senior engineers.
Help ensure designs comply with NFPA, ASHRAE, NYC building codes, and other relevant standards.
Collaborate with architects, structural, and electrical engineers to understand integrated design solutions.
Participate in design reviews, QA/QC processes, and learn best practices in mechanical engineering design for transit.