Senior Mechanical Engineer (Design), Rail + Transit

TYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. With over 3,000 employees throughout the Americas, Asia, and Europe, the firm provides support on projects of varying size and complexity. Together, we enhance conventional designs with smarter, more resilient systems. We provide people with better mobility. We steward precious resources by finding more sustainable solutions. TYLin’s Rail + Transit team is growing, and we’re looking for a Senior Mechanical Project Engineer who is passionate about mechanical design, not construction management.

Requirements

• Lead mechanical design for stations, tunnels, and transit facilities - including HVAC, tunnel ventilation, and supporting systems.
• Develop contract drawings, specifications, and technical reports for design packages.
• Perform engineering calculations and system modeling to drive efficiency, safety, and sustainability.
• Ensure designs meet NFPA, ASHRAE, and local code requirements.
• Collaborate with architects, structural, and electrical engineers to deliver fully integrated designs.
• Support design reviews, QA/QC, and technical guidance throughout project delivery.

Benefits

• Extensive medical, disability and life insurance coverage
• Continuing education benefits
• Paid time off
• Employee assistance program
• Retirement savings plan with company matching contributions