Lead Mechanical HVAC Design Engineer

About the Role

In this role you will collect and analyze data from sites, surveys, blueprints, and load calculations to support HVAC design and construction. You will apply mechanical engineering techniques across concept, preliminary, final design, and construction phases, performing field assessments and ensuring code and industry standard compliance. Coordination with owners, architects, engineers, and clients will be essential to develop mechanical plans, specifications, and schedules, while integrating digital controls and sustainable design strategies. Collaboration with cross‑functional teams, preparation of visualizations, and professional interaction with subcontractors and clients are also key responsibilities. • Collect and compile data from work sites, surveys, blueprints, HVAC load calculations, and performance reports. • Apply mechanical engineering techniques to improve project phases from concept development to construction administration. • Perform HVAC engineering design work, conduct field assessments, and ensure compliance with codes and industry standards. • Compile system specifications and mechanical schedules for project documentation. • Prepare mechanical plans and coordinate with owners, architects, electrical engineers, sub‑consultants, and clients. • Develop and integrate standard HVAC design technologies, digital controls, and building systems strategies. • Verify site characteristics and document existing building conditions, including temperature control and air distribution systems. • Collaborate with cross‑functional teams on system calculations, equipment selection, permit documentation, and Revit/AutoCAD deliverables. • Create HVAC data visualizations such as load tables, equipment schedules, airflow diagrams, and heat transfer calculations. • Interact professionally with subcontractors and clients regarding HVAC system compliance and design intent. • Work with architects, structural and electrical engineers, and project managers on office design projects. • Stay current with HVAC design innovations, energy‑efficient systems, and sustainability practices. • Exercise ethical decision‑making in line with WSP’s Code of Conduct.

Key Responsibilities

• ▸data collection
• ▸hvac design
• ▸revit/autocad
• ▸code compliance
• ▸client coordination
• ▸energy sustainability

What You Bring

The ideal candidate holds a Bachelor’s degree in Mechanical or Architectural Engineering (or a related discipline) and has 7‑10 years of post‑graduation experience in HVAC and mechanical system design. Proficiency with HVAC principles, load calculations, code compliance (ASHRAE, IMC, IECC), and advanced use of AutoCAD, Revit, and analysis tools is required. Strong communication, attention to detail, critical thinking, and the ability to manage multiple design tasks are essential. • Bachelor’s degree in Mechanical or Architectural Engineering or a related discipline. • 7–10 years of post‑graduation experience in HVAC and mechanical system design. • Proficiency with HVAC engineering principles, load calculations, system efficiencies, and energy code compliance. • Knowledge of HVAC codes and standards such as ASHRAE, IMC, and IECC. • Ability to perform HVAC calculations including heat gain/loss, psychrometrics, duct and pipe sizing, and equipment selection. • Experience planning and conducting visual inspections of HVAC installations and mechanical rooms. • Strong verbal and written communication skills. • Detail‑oriented with self‑leadership and ability to manage multiple design tasks simultaneously. • Advanced proficiency in AutoCAD, Revit, mechanical design software, load calculation tools, and spreadsheets. • Critical thinking and problem‑solving skills to develop efficient, code‑compliant HVAC solutions. • Willingness to work extended schedules as project needs dictate and occasional travel. • Preferred: LEED or WELL accreditation or similar sustainability credential. • Preferred: Experience designing HVAC for healthcare, laboratory, or commercial mixed‑use projects.

Requirements

• ▸mechanical eng
• ▸7‑10 yrs
• ▸hvac
• ▸autocad
• ▸revit
• ▸ashrae

Benefits

Be involved in projects with our Property & Buildings – Mechanical Team and join a growing organization that meets client objectives and solves challenges. At WSP, we inspire the right people to drive future‑focused business goals, and our teamwork builds communities and expands skylines. As a WSP employee, you have the opportunity to help shape the future. WSP offers a comprehensive benefits suite, including medical, dental, vision, disability, life insurance, retirement savings, and generous paid leave policies. The expected salary range for this position is $118,000‑$175,500, with flexibility based on experience, skills, and location. We provide a flexible, agile workplace model and are committed to equal employment opportunity for all qualified candidates. • Benefits include medical, dental, vision, disability, life insurance, retirement savings, and paid leave (sick, vacation, parental, bereavement, voting, naturalization). • Salary range: $118,000‑$175,500, adjusted based on experience, skills, and location.

Work Environment

Office Full-Time