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Hvac Mechanical Engineer Jobs (NOW HIRING)

Mechanical Engineer - HVAC

Cincinnati, OH · On-site

$81K - $109K/yr

A Mechanical Engineer specializing in HVAC (Heating, Ventilation, and Air Conditioning) systems is responsible for designing, developing, and maintaining HVAC systems to ensure optimal performance ...

Mechanical Engineer - HVAC

Cincinnati, OH · On-site

$81K - $109K/yr

A Mechanical Engineer specializing in HVAC (Heating, Ventilation, and Air Conditioning) systems is responsible for designing, developing, and maintaining HVAC systems to ensure optimal performance ...

Mechanical Engineer - HVAC

Cincinnati, OH · On-site

$81K - $109K/yr

A Mechanical Engineer specializing in HVAC (Heating, Ventilation, and Air Conditioning) systems is responsible for designing, developing, and maintaining HVAC systems to ensure optimal performance ...

HVAC Mechanical Engineer

Asheville, NC · On-site

$79K - $107K/yr

The Mechanical Engineer will be responsible for leading the design and delivery of HVAC, plumbing, fire protection, and fire alarm systems for commercial, industrial, and educational projects. This ...

HVAC Mechanical Engineer

Cherry Hill, NJ · On-site

$83K - $112K/yr

The Mechanical Engineer will be responsible for leading the design and delivery of HVAC, plumbing, fire protection, and fire alarm systems for commercial, industrial, and educational projects. This ...

HVAC Mechanical Engineer

Asheville, NC · On-site

$79K - $107K/yr

The Mechanical Engineer will be responsible for leading the design and delivery of HVAC, plumbing, fire protection, and fire alarm systems for commercial, industrial, and educational projects. This ...

HVAC Mechanical Engineer

Asheville, NC · On-site

$79K - $107K/yr

The Mechanical Engineer will be responsible for leading the design and delivery of HVAC, plumbing, fire protection, and fire alarm systems for commercial, industrial, and educational projects. This ...

HVAC Mechanical Engineer

Cherry Hill, NJ

$83K - $112K/yr

The Mechanical Engineer will be responsible for leading the design and delivery of HVAC, plumbing, fire protection, and fire alarm systems for commercial, industrial, and educational projects. This ...

HVAC Mechanical Engineer

Cherry Hill, NJ · On-site

$83K - $112K/yr

The Mechanical Engineer will be responsible for leading the design and delivery of HVAC, plumbing, fire protection, and fire alarm systems for commercial, industrial, and educational projects. This ...

Lead HVAC Mechanic

Austin, TX · On-site

$24 - $32.75/hr

Previous experience of 5+ years in chiller/HVAC maintenance, mechanical engineering, or other related fields. * Electrical knowledge required and EPA Certification Preferred (i.e. HVAC Journeyman ...

Mechanical Engineer - HVAC

Austin, TX · On-site

$83K - $113K/yr

The Mechanical Engineer - HVAC is responsible for the design, analysis, and development of heating, ventilation, air conditioning, and mechanical building systems throughout all phases of project ...

Lead HVAC Mechanic

Austin, TX · On-site

$24 - $32.75/hr

Previous experience of 5+ years in chiller/HVAC maintenance, mechanical engineering, or other related fields. * Electrical knowledge required and EPA Certification Preferred (i.e. HVAC Journeyman ...

Showing results 41-60

Hvac Mechanical Engineer information

See salary details

$35.5K

$99.7K

$143K

How much do hvac mechanical engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for hvac mechanical engineer in the United States is $99,669.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,500.00 and $114,000.00 per year, depending on experience, location, and employer.

What does an HVAC mechanical engineer do?

An HVAC Mechanical Engineer designs, analyzes, and optimizes heating, ventilation, and air conditioning systems to ensure efficient climate control in buildings. They are responsible for selecting appropriate equipment, performing load calculations, and ensuring compliance with building codes and energy standards. Additionally, they may oversee installation, troubleshoot system issues, and work on sustainability initiatives to improve energy efficiency. Their role is crucial in maintaining indoor air quality, temperature regulation, and overall system performance.

What are some typical responsibilities of an HVAC mechanical engineer on a project team?

As an HVAC Mechanical Engineer, you will be responsible for designing and selecting heating, ventilation, and air conditioning systems that meet the needs of a building project, while ensuring compliance with applicable codes and standards. You’ll work closely with architects, structural engineers, and construction teams to integrate HVAC systems into the overall building design and address any on-site challenges that arise. Your duties may include performing load calculations, preparing technical reports, creating detailed layouts with CAD software, and overseeing system installation through regular site visits. Collaboration and clear communication with other disciplines are key parts of the daily workflow. This role offers the opportunity to see your designs progress from concept through construction and into operation.

Can HVAC mechanical engineers work in HVAC?

Yes, HVAC mechanical engineers design, analyze, and oversee the installation and maintenance of heating, ventilation, and air conditioning systems. Their expertise includes understanding thermodynamics, fluid mechanics, and building codes, which are essential for ensuring efficient and safe HVAC system operation.

What are the key skills and qualifications needed to thrive in the HVAC mechanical engineer position, and why are they important?

To thrive as an HVAC Mechanical Engineer, you need a solid understanding of mechanical engineering principles, HVAC design, thermodynamics, and building codes, typically supported by a bachelor's degree in mechanical engineering. Familiarity with tools like AutoCAD, Revit, HVAC load calculation software, and relevant certifications such as a PE license or LEED Accreditation is highly beneficial. Strong problem-solving abilities, teamwork, and effective communication skills help engineers excel when coordinating with clients, architects, and contractors. These skills ensure designs are efficient, compliant, and meet the needs of diverse stakeholders in real-world building projects.

Do HVAC mechanical engineers make good money?

HVAC mechanical engineers typically earn competitive salaries that vary based on experience, location, and industry. According to industry data, the median annual wage is above the national average for engineering roles, and salaries can increase with certifications and specialized skills such as design software or project management. Overall, the profession offers good earning potential for qualified engineers.
What cities are hiring for Hvac Mechanical Engineer jobs? Cities with the most Hvac Mechanical Engineer job openings:
What are the most commonly searched types of Hvac Mechanical Engineer jobs? The most popular types of Hvac Mechanical Engineer jobs are:
Who are the top companies hiring for Hvac Mechanical Engineer jobs? The top employers for Hvac Mechanical Engineer jobs are:
What states have the most Hvac Mechanical Engineer jobs? States with the most job openings for Hvac Mechanical Engineer jobs include:
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Infographic showing various Hvac Mechanical Engineer job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $99,669 per year, or $47.9 per hour.

Mechanical Engineer - HVAC

Comfort Systems USA

Cincinnati, OH • On-site

$81K - $109K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted yesterday


Comfort Systems USA rating

7.4

Company rating: 7.4 out of 10

Based on 75 frontline employees who took The Breakroom Quiz

135th of 278 rated repair and maintenance companies


Job description

Mechanical Engineer - Commercial HVAC & Hydronics
Cincinnati, OH / Northern Kentucky Metro Area
Comfort Systems USA Ohio is growing our Cincinnati team, and we're looking for an experienced, practical, and customer-focused Mechanical Engineer with direct professional experience in commercial HVAC and hydronic building systems.
This role is ideal for an engineering professional who enjoys being close to the work, partnering with sales and operations teams, evaluating real-world building systems, and developing practical solutions that can be successfully priced, built, installed, and maintained.
Please note: This position requires prior professional experience working directly with commercial or industrial HVAC systems, hydronic systems, mechanical construction, retrofit projects, design-build solutions, or commercial MEP engineering. General mechanical engineering experience, academic coursework, university projects, research, manufacturing engineering, or product development experience alone will not meet the experience requirements for this position.
As the Mechanical Engineer - Commercial HVAC & Hydronics, you will serve as a key technical resource for our Cincinnati and Northern Kentucky market. You will work closely with Sales, Project Managers, Estimators, Foremen, Supervisors, field personnel, and customers to evaluate existing HVAC and hydronic systems and develop practical engineered solutions for construction, retrofit, replacement, and design-build opportunities.
This is not a traditional engineering role where your work stays on paper. You will be expected to understand how mechanical systems operate in real buildings, participate in customer site visits, assess existing equipment and field conditions, and help develop solutions from initial concept through construction, startup, and closeout.
What You'll Do
  • Serve as a primary mechanical and HVAC engineering resource for the Cincinnati and Northern Kentucky market.
  • Evaluate existing commercial and industrial HVAC and hydronic systems, including equipment, piping, ventilation, drawings, controls interfaces, field conditions, and customer requirements.
  • Conduct and participate in customer site visits and existing-building system assessments.
  • Partner with Sales to understand customer needs, evaluate mechanical system challenges, and provide technical direction for proposed solutions.
  • Develop practical, cost-effective engineered solutions for commercial HVAC, hydronic, piping, ventilation, equipment replacement, and mechanical system improvement projects.
  • Support load calculations, equipment selection, system layouts, scopes of work, estimates, proposals, and design development.
  • Review mechanical drawings, specifications, equipment schedules, piping diagrams, and existing system documentation.
  • Collaborate with Project Managers, Estimators, Foremen, Supervisors, and field teams from initial concept through construction, startup, and closeout.
  • Provide technical support when field conditions, equipment limitations, installation challenges, or system performance issues arise.
  • Help customers understand technical options, system performance, lifecycle considerations, energy efficiency, and long-term reliability.
  • Ensure proposed solutions consider applicable codes and standards, constructability, serviceability, operating conditions, and cost.
What We're Looking For
Required Qualifications
  • Bachelor's degree in Mechanical Engineering or a closely related engineering discipline.
  • At least 3 years of professional experience working directly with commercial or industrial HVAC systems, hydronic systems, mechanical construction, retrofit projects, design-build projects, or commercial MEP engineering.
  • Professional experience evaluating existing commercial building systems and developing practical, field-aware mechanical solutions.
  • Professional experience with several of the following:
    • Chilled water systems
    • Hot water systems
    • Steam systems
    • Boilers
    • Pumps
    • Cooling towers
    • Air-handling units
    • Commercial ventilation systems
    • Hydronic piping systems
    • HVAC equipment replacement and retrofit projects
  • Experience conducting or supporting site surveys and evaluating existing mechanical equipment and field conditions.
  • Working knowledge of HVAC load calculations, equipment selection, mechanical system design, and applicable codes and industry standards.
  • Ability to interpret mechanical drawings, specifications, equipment schedules, piping diagrams, and as-built drawings.
  • Strong problem-solving skills and the ability to translate technical findings into practical recommendations.
  • Strong communication skills and the ability to work effectively with customers, sales professionals, project managers, estimators, and field personnel.
  • Must currently reside in, or be willing to relocate to, the Cincinnati/Northern Kentucky metro area.
  • Must be authorized to work in the United States without current or future visa sponsorship. Employment-based visa sponsorship or immigration support is not available for this position.

Preferred Qualifications
  • Experience working for a mechanical contractor, commercial HVAC contractor, MEP engineering firm, design-build contractor, or similar commercial building systems organization.
  • Experience with HVAC retrofit, equipment replacement, renovation, or existing-building improvement projects.
  • Experience working directly with HVAC technicians, installers, foremen, estimators, or project managers.
  • Experience with AutoCAD, Revit, Bluebeam, Carrier HAP, Trace 3D Plus, or similar engineering and design tools.
  • Professional Engineer licensure or Engineer-in-Training certification is a plus but not required.

Who This Role Is Best Suited For
This role is a strong fit for a mechanical or HVAC engineering professional who:
  • Has professional, real-world experience with commercial HVAC and hydronic building systems.
  • Enjoys evaluating existing systems and solving practical mechanical challenges.
  • Is comfortable visiting customer sites and working alongside sales, operations, project management, and field teams.
  • Understands that a successful engineered solution must not only work technically but also be practical to price, build, install, operate, service, and maintain.
  • Wants to see their work move from an initial customer need through design, construction, startup, and operation.
Why Join Comfort Systems USA Ohio?
  • Competitive base salary based on experience and qualifications.
  • Comprehensive benefits package including medical, dental, vision, and 401(k) with company contribution.
  • Paid time off and company holidays.
  • Company-provided tools and technology.
  • Training, professional development, and continuing education opportunities.
  • Opportunity to work closely with experienced sales, operations, project management, and field professionals.
  • Opportunity to grow with a respected mechanical and building solutions organization backed by a strong national platform.

If you are an experienced mechanical or HVAC engineering professional who enjoys solving real building challenges, evaluating existing systems, partnering with customers and field teams, and seeing your solutions come to life, we'd love to connect.

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