Demo

Lead Mechanical Engineer, PE

Haynes Mechanical Systems
Denver, CO Full Time
POSTED ON 1/12/2026
AVAILABLE BEFORE 2/3/2026
Lead Mechanical Engineer (PE): Infrastructure Strategy & Longevity

Engineering Objective

At Haynes Mechanical, we view existing buildings as complex, evolving systems rather than static assets. We understand that a "Like-for-Like" replacement may not be the ideal solution. Instead, we seek a Subject Matter Expert to perform deep-dive engineering studies and system designs that prioritize longevity and solve the root cause of mechanical issues.

Core Technical Responsibilities

  • Holistic System Analysis: Conduct technical evaluations and in-field verification of existing MEP systems.
  • High-Impact Design: Perform rigorous heating/cooling load calculations to ensure new equipment is right-sized to meet the needs of the building.
  • Functional Mechanical Layouts: Execute full-cycle design for HVAC ductwork and piping, ensuring layouts are optimized for ease of maintenance and long-term serviceability.
  • Creative Problem-Solving: Evaluate current design criteria to provide solutions that improve building performance through operational changes and controls optimization beyond a standard like-for-like approach.
  • Compliance & Integrity: Produce stamped construction documents and technical specifications that meet current codes while exceeding industry standards for durability.

Customer Impact & Project Variety

  • Dynamic Project Portfolio: Lead engineering efforts across a wide spectrum of environments in the commercial retrofit market, with projects ranging from standard office buildings to complex mechanical infrastructure in facilities like hospitals/labs, manufacturing facilities, and data centers.
  • Inter-Disciplinary Coordination: Serve as the technical lead when coordinating with building automation, structural, and electrical teams to ensure a seamless, cohesive final product.
  • Business Development Support: Assist the sales team with customer visits to act as the "voice of engineering", building trust through technical expertise and transparent communication.
  • Innovation: Explore new technologies and stay abreast of current industry and market trends to ensure designs remain relevant for decades, not just years.

Requirements

  • Education: Bachelor’s degree in Mechanical Engineering
  • Licensure: Registered Professional Engineer (PE)
  • Experience: 6 years in HVAC design with a focus on mechanical infrastructure and commercial retrofits
  • Software: High proficiency in AutoCAD and Revit MEP
  • Code Expertise: Knowledge of building HVAC and energy codes.

Competitive Benefits Package

  • Hybrid Flexibility!
  • Relocation Assistance
  • Comprehensive Medical, Dental, Vision plus employer contributions
  • 401K - Matched
  • Paid Time Off
  • Paid Holidays
  • Employee Assistance Program
  • Tuition Reimbursement
  • Gym and Fitness Reimbursement
  • RTD and Rideshare Benefits
  • Company Events and Awards

Compensation

  • Starting pay $120,000-$150,000 annually

About Haynes Mechanical

At Haynes Mechanical Systems, we have spent over 58 years building a company that we can be proud of - a company that focuses on working together with our customers to provide solutions to their heating, ventilation, and air conditioning needs.

We are a fast-growing commercial HVAC, building automation, and energy services company. Our culture exemplifies achieving excellence in everything we do. We are collaborative and work towards the best result for our customers. Our culture is based on four ideals: family-owned, focus on our associates, dedication to our customers, and continuous improvement.

Haynes Mechanical is an equal opportunity employer, committed to fostering an inclusive and dynamic work environment.

Engineering

Salary : $120,000 - $150,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Lead Mechanical Engineer, PE?

Sign up to receive alerts about other jobs on the Lead Mechanical Engineer, PE career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$91,017 - $111,627
Income Estimation: 
$106,299 - $135,354
Income Estimation: 
$108,186 - $133,193
Income Estimation: 
$74,551 - $88,300
Income Estimation: 
$85,954 - $106,408
Income Estimation: 
$91,017 - $111,627
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Haynes Mechanical Systems

  • Haynes Mechanical Systems Colorado, CO
  • At Haynes Mechanical Systems, we have spent over 57 years building a company that we can be proud of - a company that focuses on working together with our ... more
  • 15 Days Ago

  • Haynes Mechanical Systems Fort Collins, CO
  • At Haynes Mechanical Systems, we have spent over 57 years building a company that we can be proud of - a company that focuses on working together with our ... more
  • 3 Days Ago

  • Haynes Mechanical Systems Denver, CO
  • At Haynes Mechanical Systems, we have spent over 57 years building a company that we can be proud of - a company that focuses on working together with our ... more
  • 3 Days Ago

  • Haynes Mechanical Systems Denver, CO
  • At Haynes Mechanical Systems, we have spent over 57 years building a company that we can be proud of - a company that focuses on working together with our ... more
  • 4 Days Ago


Not the job you're looking for? Here are some other Lead Mechanical Engineer, PE jobs in the Denver, CO area that may be a better fit.

  • Tetra Tech Denver, CO
  • The Opportunity Tetra Tech is adding a Mechanical Engineer, PE to our teams in Atlanta or Denver. Why Tetra Tech At Tetra Tech, we are Leading with Science... more
  • 12 Days Ago

  • Tetra Tech Careers Denver, CO
  • The Opportunity: Tetra Tech is adding a Mechanical Engineer, PE to our teams in Atlanta or Denver. Why Tetra Tech: At Tetra Tech, we are Leading with Scien... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!