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Freelance Hvac Engineer Pe Jobs (NOW HIRING)

ECU Corporation

Design HVAC Engineer

Cincinnati, OH · On-site

Design HVAC Engineer Location: Cincinnati, OH Department: Engineering Reports To: Director of Engineering Employment Type: Full-Time About ECU Corporation ECU Corporation is a leading innovator in ...

Smith Miller Associates

$70 - $90/hr

Mechanical Engineer / HVAC Engineer - Hybrid | Ownership Track Smith Miller Associates Smith Miller ... EIT required (PE or ability to obtain preferred) * Experience with HVAC or building mechanical ...

Navarro Inc.

HVAC Engineer (3926)

Oak Ridge, TN · On-site

Navarro Research and Engineering is recruiting an HVAC Engineer (3926) for a new Nuclear Fuel Facility. Navarro is an award-winning provider of turnkey solutions, delivering comprehensive nuclear ...

Navarro Inc.

HVAC Engineer (3926)

Oak Ridge, TN · On-site

Navarro Research and Engineering is recruiting an HVAC Engineer (3926) for a new Nuclear Fuel Facility. Navarro is an award-winning provider of turnkey solutions, delivering comprehensive nuclear ...

Navarro Inc.

HVAC Engineer (3926)

Oak Ridge, TN · On-site

Navarro Research and Engineering is recruiting an HVAC Engineer (3926) for a new Nuclear Fuel Facility. Navarro is an award-winning provider of turnkey solutions, delivering comprehensive nuclear ...

SPECTRA TECH INC

HVAC Mechanical Engineer

Oak Ridge, TN · Hybrid

$73K - $98K/yr

The job of an HVAC mechanical engineer involves researching, designing, fabricating, and installing HVAC mechanical equipment to meet client's requirements. They also consult on HVAC system and ...

CBRE Group, Inc.

HVAC Engineer

Texarkana, TX · On-site

$60 - $90/hr

CBRE is looking for Commercial HVAC Engineers who love solving problems and keeping facilities cool, comfortable, and running smoothly. Sound like you As a CBRE HVAC Engineer, this job will support a ...

SPECTRA TECH, Inc.

HVAC Mechanical Engineer

Oak Ridge, TN · On-site

$73K - $98K/yr

The job of an HVAC mechanical engineer involves researching, designing, fabricating, and installing HVAC mechanical equipment to meet client's requirements. They also consult on HVAC system and ...

CBRE

HVAC Engineer

Longview, TX · On-site

Sound like you As a CBRE HVAC Engineer, this job will support a Medical Campus in Longview, TX that requires an expert commercial HVAC technician to perform maintenance, repair, and installation ...

CBRE Group, Inc.

HVAC Engineer

Longview, TX · On-site

$75 - $110/hr

CBRE is looking for Commercial HVAC Engineers who love solving problems and keeping facilities cool, comfortable, and running smoothly. Sound like you As a CBRE HVAC Engineer, this job will support a ...

Spectra Tech, Inc.

HVAC Mechanical Engineer

Oak Ridge, TN · On-site

$73K - $98K/yr

The job of an HVAC mechanical engineer involves researching, designing, fabricating, and installing HVAC mechanical equipment to meet client's requirements. They also consult on HVAC system and ...

Cushman & Wakefield

HVAC Engineer

Concord, NC · On-site

$40 - $45/hr

Job Title HVAC Engineer Summary Job Type: 100% Reimbursed Job Posting : HVAC Engineer Location:York, PA We are seeking a skilled Building Engineer with a strong background in industrial HVAC systems ...

Cushman & Wakefield

HVAC Engineer

Concord, NC · On-site

$40 - $45/hr

Job Title HVAC Engineer Summary Job Type: 100% Reimbursed Job Posting : HVAC Engineer Location:York, PA We are seeking a skilled Building Engineer with a strong background in industrial HVAC systems ...

Cushman & Wakefield

HVAC Engineer

Concord, NC · On-site

$40 - $45/hr

Job Title HVAC Engineer Summary Job Type: 100% Reimbursed Job Posting : HVAC Engineer Location:York, PA We are seeking a skilled Building Engineer with a strong background in industrial HVAC systems ...

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All Jobsfreelance JobsFreelance Hvac Engineer Pe Jobs

Freelance Hvac Engineer Pe information

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$33

$54

How much do freelance hvac engineer pe jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for freelance hvac engineer pe in the United States is $33.20, according to ZipRecruiter salary data. Most workers in this role earn between $26.92 and $37.50 per hour, depending on experience, location, and employer.

What is a freelance HVAC engineer PE?

A Freelance HVAC Engineer PE is a licensed professional engineer (PE) who specializes in heating, ventilation, and air conditioning (HVAC) systems and works independently or on a contract basis rather than as a full-time employee. They design, analyze, and oversee the installation of HVAC systems in various types of buildings, ensuring safety, efficiency, and compliance with codes. Their professional engineering license allows them to sign and seal engineering documents, which is often required for permits and legal compliance. Freelance HVAC Engineer PEs often handle multiple clients and projects, providing flexibility and specialized expertise.

What are some common challenges freelance HVAC engineer PEs face when managing multiple projects independently?

Freelance HVAC Engineer PEs often juggle several projects at once, which can present challenges such as coordinating schedules, balancing workload, and ensuring consistent communication with clients and contractors. Managing project timelines and deliverables independently requires strong organizational skills and proactive planning. Additionally, freelancers must stay updated on local building codes and regulations, as requirements can vary significantly between projects and jurisdictions. Navigating these responsibilities effectively can lead to a rewarding and flexible career.

What are the key skills and qualifications needed to thrive as a freelance HVAC engineer PE, and why are they important?

To excel as a Freelance HVAC Engineer PE, you need a solid background in mechanical engineering, HVAC system design, and a Professional Engineer (PE) license. Familiarity with AutoCAD, Revit, load calculation software, and relevant building codes is typically required. Strong project management, client communication, and problem-solving skills help you stand out in this client-facing, independent role. These skills ensure the safe, efficient, and code-compliant design and implementation of HVAC systems while maintaining client satisfaction and regulatory compliance.

What is the difference between Freelance Hvac Engineer Pe vs Mechanical Engineer?

AspectFreelance Hvac Engineer PeMechanical Engineer
CertificationsPE License, HVAC-specific certificationsABET accreditation, Professional Engineer license (optional)
Work EnvironmentIndependent consulting, project-basedDesign firms, manufacturing, industry roles
Industry UsageHVAC system design, consulting, code complianceBroader mechanical systems, product design

The main difference is that a Freelance Hvac Engineer Pe specializes in HVAC systems with a PE license, working independently on projects, while a Mechanical Engineer has a broader focus on mechanical systems and may or may not hold a PE license. The HVAC engineer's expertise is more niche, often involving consulting and code compliance, whereas mechanical engineers work across various industries and systems.

What cities are hiring for Freelance Hvac Engineer Pe jobs?

Cities with the most Freelance Hvac Engineer Pe job openings:

What are the most commonly searched types of Hvac Engineer Pe jobs?

The most popular types of Hvac Engineer Pe jobs are:

What states have the most Freelance Hvac Engineer Pe jobs?

States with the most job openings for Freelance Hvac Engineer Pe jobs include:

Freelance Hvac Engineer Pe jobs near you

Design HVAC Engineer

ECU Corporation

Cincinnati, OH • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 23 days ago

Job description

Benefits:
  • 401(k)
  • 401(k) matching
  • Competitive salary
  • Dental insurance
  • Health insurance
  • Paid time off
  • Training & development

Job Title: Design HVAC Engineer

Location: Cincinnati, OH
Department: Engineering
Reports To: Director of Engineering
Employment Type: Full-Time
About ECU Corporation

ECU Corporation is a leading innovator in environmental control systems, specializing in high-performance HVAC solutions for industrial and mission-critical applications. With a commitment to sustainability, precision engineering, and customer satisfaction, we deliver cutting-edge climate control technologies that power the future.
Job Summary

We are seeking a highly motivated and detail-oriented Design HVAC Engineer to join our dynamic engineering team. This role is responsible for designing, developing, and optimizing HVAC systems and components that meet performance, efficiency, and regulatory standards. The ideal candidate will have a strong foundation in thermodynamics, fluid mechanics, and mechanical design, along with hands-on experience in HVAC system development.
Key Responsibilities

  • Design and develop HVAC systems and components for new and existing product lines
  • Perform load calculations, airflow analysis, and equipment sizing using industry-standard software
  • Create detailed engineering drawings, schematics, and specifications using CAD tools 
  • Collaborate with cross-functional teams including manufacturing, procurement, and quality assurance
  • Conduct prototype testing and validation to ensure compliance with performance and safety standards
  • Support product lifecycle activities including design reviews, cost optimization, and continuous improvement
  • Stay current with industry codes, standards (ASHRAE, ANSI, ISO), and emerging technologies
  • Provide technical support to sales and customer service teams for custom HVAC solutions
Qualifications

  • Bachelor’s degree in Mechanical Engineering or related field 
  • 3+ years of experience in HVAC design and engineering
  • Strong knowledge of thermodynamics, heat transfer, and fluid dynamics
  • Experience with 3D modeling and drafting tools
  • Excellent problem-solving, communication, and project management skills
What We Offer

  • Competitive salary
  • Comprehensive health, dental, and vision insurance
  • 401(k) with company match
  • Paid time off and holidays
  • Professional development and training opportunities
  • A collaborative and innovative work environment