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Junior Hvac Design Engineer Jobs (NOW HIRING)

VIP Structures

HVAC Engineer

Syracuse, NY · On-site

$80K - $150K/yr

Position Description HVAC Engineer (Mid-Level to Senior Level) The HVAC Engineer serves as the lead ... Performs design efforts, develops construction documents, and delegates design tasks to junior ...

AirTech HVAC LLC

Junior HVAC Installer

Pasadena, CA

$18 - $22/hr

Clear path for advancement into lead installer roles Responsibilities As a Junior HVAC Installer, you will assist Lead Installers with residential and light commercial system installations while ...

Luxus

Mechanical HVAC System Design Engineer

Phoenix, AZ · Hybrid

$83K - $113K/yr

As a Mechanical Project Engineer (PE), you will lead the design and execution of HVAC and building ... You'll collaborate directly with project managers and clients, mentor junior designers, and play a ...

Luxus

Mechanical HVAC System Design Engineer

Phoenix, AZ · Hybrid

$83K - $113K/yr

As a Mechanical Project Engineer (PE), you will lead the design and execution of HVAC and building ... You'll collaborate directly with project managers and clients, mentor junior designers, and play a ...

Luxus

Mechanical HVAC System Design Engineer

Phoenix, AZ · On-site

$83K - $113K/yr

As a Mechanical Project Engineer (PE), you will lead the design and execution of HVAC and building ... You'll collaborate directly with project managers and clients, mentor junior designers, and play a ...

First Supply LLC

HVAC Design Engineer

Appleton, WI

As a HVAC Design Engineer with First Supply, you interact with customers to provide a Best-In-Class Customer Experience, design and submit plans for light commercial and residential applications and ...

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Junior Hvac Design Engineer information

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$33.5K

$71.8K

$109.5K

How much do junior hvac design engineer jobs pay per year?

As of Jul 23, 2026, the average yearly pay for junior hvac design engineer in the United States is $71,799.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $80,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior HVAC Design Engineer, and why are they important?

To thrive as a Junior HVAC Design Engineer, you need a solid understanding of thermodynamics, fluid mechanics, and HVAC system design, typically supported by a degree in mechanical engineering or a related field. Familiarity with AutoCAD, Revit, and HVAC load calculation software, as well as knowledge of industry codes and standards, is essential. Strong analytical thinking, attention to detail, and effective communication skills help you collaborate with teams and address client needs. These competencies are vital to ensure efficient, safe, and compliant HVAC solutions in building projects.

What is the difference between Junior Hvac Design Engineer vs HVAC Design Technician?

AspectJunior Hvac Design EngineerHVAC Design Technician
CredentialsBachelor's degree in Mechanical Engineering or related field; some certificationsTechnical diploma or associate degree; relevant certifications
Work EnvironmentDesign offices, project sites, collaborative teamsDesign offices, field support, drafting tasks
ResponsibilitiesCreating HVAC system designs, calculations, and specificationsDrafting, preparing technical drawings, assisting in design tasks

The Junior Hvac Design Engineer typically holds a degree and focuses on designing HVAC systems, while the HVAC Design Technician mainly assists with drafting and technical support. Both roles are essential in HVAC projects but differ in education, responsibilities, and scope of work.

What are Junior HVAC Design Engineers?

Junior HVAC Design Engineers are entry-level professionals who assist in designing heating, ventilation, and air conditioning systems for buildings. They work under the supervision of senior engineers to create layouts, select appropriate equipment, and ensure systems comply with safety and efficiency standards. Their responsibilities often include drafting plans using CAD software, performing load calculations, and collaborating with other engineering disciplines. This role provides foundational experience and knowledge for advancing within the HVAC engineering field.

What are some common challenges faced by Junior HVAC Design Engineers when transitioning from academic studies to real-world projects?

Junior HVAC Design Engineers often find that applying theoretical knowledge to practical, real-world projects can be challenging. Adapting to fast-paced project timelines, understanding complex building codes, and learning to use specialized design software are typical hurdles. Additionally, collaborating effectively with senior engineers, architects, and contractors requires strong communication and teamwork skills. Over time, hands-on experience and mentorship help bridge the gap between academic learning and industry expectations.
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Junior Hvac Design Engineer jobs near you
Infographic showing various Junior Hvac Design Engineer job openings in the United States as of July 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $71,799 per year, or $34.5 per hour.
HVAC Design Engineer

HVAC Design Engineer

K Komfort Heating & Cooling

Milwaukee, WI • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description

HVAC Design Engineer

Location: This role is based out of our Grafton, WI office
Project Coverage: Milwaukee, Madison, and Green Bay metro areas
Job Type: Full-Time
Industry: HVAC / Mechanical Construction

About Us

We are a fast-growing HVAC contractor operating throughout Wisconsin, Illinois, Indiana, and Florida, serving multi-family, commercial, K–12, municipal, hospitality, and other markets. Our company differentiates itself through strong project execution and internal engineering design capabilities, allowing us to successfully deliver design-build and design-assist projects.

With expansion plans across the Midwest and the Southeast, we are building a team of leaders who want to grow with the organization. We value professionals who bring an entrepreneurial mindset, take ownership of their work, and thrive in a dynamic environment.

Position Overview

We are seeking an HVAC Design Engineer who will play a key role in the design, coordination, and execution of HVAC systems for commercial, multifamily, and municipal projects. This position is ideal for a motivated professional with 2–5 years of experience who is eager to expand their technical expertise within a rapidly scaling organization.

The HVAC Design Engineer will collaborate closely with Project Managers, internal engineering staff, field teams, and clients to develop practical, efficient, and code-compliant HVAC system designs.

Responsibilities
  • Design HVAC systems including load calculations, equipment selection, ductwork and piping layouts
  • Develop construction documents, drawings, and specifications
  • Perform energy calculations and ensure compliance with applicable codes and standards
  • Coordinate with architects, structural engineers, and other trades
  • Support design-build and plan-spec projects from concept through construction
  • Participate in project meetings and provide technical input
  • Review submittals and assist with RFI responses
  • Conduct site visits as needed to verify field conditions and support project teams
  • Contribute to value engineering and cost-optimization efforts
  • Assist in developing internal engineering standards and best practices
  • Train junior engineers and/or interns

Required Qualifications
  • BS in Mechanical Engineering, Architectural Engineering, or a related field
  • 2–5 years of HVAC design experience
  • Current PE certification or a desire to obtain PE certification
  • Strong understanding of HVAC systems, load calculations, and applicable mechanical codes
  • Strong communication and coordination skills
  • Proficiency in AutoCAD and/or Revit
  • Proficiency in Microsoft Office (Excel, Word, Outlook, Teams)

Preferred Qualifications
  • Strong understanding of HVAC systems and mechanical construction practices
  • Experience with commercial, K–12, municipal, or hospitality projects
  • Experience in multifamily projects preferred
  • Experience with public-sector and prevailing wage projects
  • Design-build or design-assist experience
  • PMP, LEED, or similar certifications
  • Familiarity with Wisconsin and Florida codes is a plus

Travel amp; Work Environment
  • Based out of our Grafton, WI office
  • Supports projects in the Milwaukee, Madison, and Green Bay metro areas
  • Regular visits to active construction sites

Compensation amp; Benefits
  • Competitive salary based on experience
  • Health, dental, and vision insurance
  • Employer-provided life/AD amp;D insurance
  • 401(k) with company match
  • Paid time off and paid holidays
  • Growth-oriented work culture
This job description in no way states or implies that these are the only duties to be performed by the employee(s) incumbent in this position. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. All duties and responsibilities are essential functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the incumbents will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities. This document does not create an employment contract, implied or otherwise, other than an “at will” relationship.

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