Senior Mechanical HVAC Engineer

Base Pay Range

$/yr - $/yr

We’re challenging today to reinvent tomorrow by solving the world’s most critical problems for thriving cities, resilient environments, mission‑critical outcomes, operational advancement, scientific discovery and cutting‑edge manufacturing, turning abstract ideas into realities that transform the world for good.

We’re looking for an experienced, high‑energy HVAC Engineer to join our Building Mechanical team and help deliver innovative HVAC design solutions for heavy industrial clients. You will work alongside a multi‑disciplinary team to perform field investigations, interface with clients & vendors, size and select equipment, and prepare construction design packages. You’ll be accountable for the schedule and technical quality of challenging engineering tasks as you gain familiarity with our clients’ expectations, scope, budget, and schedule.

• Layout and design of HVAC systems
• Develop design criteria for HVAC systems, including general comfort heating and cooling, accurate temperature or humidity control, unique pressurization requirements, and/or cleanliness requirements for clean room applications
• Develop conceptual and preliminary design documents, including sizing and selection calculations, Air Flow Diagrams (AFDs), Process and Instrumentation Diagrams (P&IDs), and general arrangements
• Develop final design documents including specifications, sequences of operation, duct/piping layout, and final construction documents for chilled water, cooling water, etc.
• Coordinate with other disciplines

• Professional Engineering License
• At least ten (10) years’ experience in the design of HVAC systems for industrial facilities
• Thorough knowledge of codes and standards related to the design of HVAC systems
• Bachelor of Science Degree in Mechanical Engineering
• Adaptability to work within a fast‑paced team environment with multiple deadlines
• Ability to lead a building mechanical team on a project and collaborate with other discipline team members remotely

• Software experience in Revit, Carrier HAP, Trane Trace 700, and Trane Trace 3D
• Experience in the design of plumbing/utility systems

Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, stock purchase at a discount, unlimited U.S. personalized paid time off (PPTO) policy for full‑time salaried/exempt employees, seven paid holidays, one floating holiday, caregiver leave, and eligibility for merit increases, performance discretionary bonus, and stock.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Qualified applicants with criminal histories will be considered for employment.

Job posted on October 16, 2025. This position will be open for at least 3 days.