Senior Mechanical Engineer – HVAC & Building Systems Lead

STV; New York (NY); On-site; USD 150,000 - 171,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

401(k) Plan

Paid Time Off

Job summary

STV’s Buildings Division in New York City is seeking a Mechanical Engineer with 10+ years of HVAC experience to lead complex building projects. The role emphasizes design leadership, client coordination, and mentoring junior staff.

You will design, review, and deliver mechanical systems from early design through construction, collaborating with architects, structural, and MEP teams while staying current with energy codes and decarbonization strategies.

Qualifications

• Bachelor’s Degree in Mechanical Engineering from an accredited institution.
• Professional Engineer (PE) license required.
• Minimum of 10 years of relevant experience in HVAC and mechanical systems design for various facilities.
• Demonstrated experience leading mechanical design tasks or projects and mentoring junior staff.
• Strong knowledge of HVAC systems, energy modeling, and building automation controls.

Responsibilities

• Plan, design, and deliver HVAC and mechanical systems for building-focused projects.
• Develop mechanical design concepts and perform engineering calculations, sizing, and equipment selections.
• Prepare construction documents, design reports, specifications, and cost estimates.
• Perform HVAC load calculations, energy modeling, ventilation analyses, and code reviews.
• Coordinate with architects, structural, electrical, and other project stakeholders.
• Support project leadership activities including scope development, scheduling, budgeting, and resource planning.
• Lead mechanical tasks and coordinate deliverables across multidisciplinary teams.
• Meet with clients to discuss requirements and present technical recommendations.
• Mentor and guide junior engineers, designers, and BIM staff.
• Support proposal development and client relationship management.

Skills

HVAC design

Project leadership

Team collaboration

Revit/BIM

Energy modeling

Load calculations

Education

Bachelor's Degree in Mechanical Engineering

PE License

Tools

Revit

BIM workflows

HVAC load calculation software

Energy modeling software

Job description

STV’s Buildings Division in New York City is seeking a Mechanical Engineer with 10+ years of HVAC experience to lead complex building projects. The role emphasizes design leadership, client coordination, and mentoring junior staff.

You will design, review, and deliver mechanical systems from early design through construction, collaborating with architects, structural, and MEP teams while staying current with energy codes and decarbonization strategies.