Heating and Air Conditioning Design Engineer Jobs
Heating and Air Conditioning Design Engineer jobs are open across mechanical contracting, commercial construction, consulting engineering, and building systems firms, from entry-level to senior and principal, with specializations in load calculation, energy modeling, and ductwork design. See the openings below and apply to the ones that match your experience.
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HVAC service mechanic needed preferably 4 + years experienceust have valid clean drivers license
Pay: Up to $25.00 per hour
Expected hours: 32.0 – 40.0 per week
Benefits:
- Company truck
- Flexible schedule
- Fuel card
- Paid time off
People with a criminal record are encouraged to apply
Experience:
- HVAC service technician : 4 years (Required)
- Service and install hvac: 5 years (Preferred)
Work Location: On the road
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Find JobsHeating and Air Conditioning Design Engineer Job Market
Who's Hiring
Top Industries Hiring
- Education
- Technology & Software
- Healthcare & Medical Services
What Employers Look For
The qualifications that appear most often in heating and air conditioning design engineer jobs.
- Bachelor's degree in mechanical engineering or closely related field
- Proficiency in HVAC load calculation software such as HAP or Trane TRACE
- Experience with Autodesk Revit MEP for mechanical system design and coordination
- Knowledge of ASHRAE standards and local mechanical codes
- Professional Engineer license or active EIT registration preferred
- Experience sizing and selecting HVAC equipment including AHUs, chillers, and VRF systems
Tips for Your Heating and Air Conditioning Design Engineer Job Search
Tailor your resume to load calculations
Hiring managers for HVAC design roles want to see specific software proficiencies like HAP, Trane TRACE, or EnergyPlus alongside project types. List the building categories you've designed systems for, such as healthcare, data centers, or multifamily, rather than generic mechanical experience.
Highlight your PE licensure status clearly
Many postings distinguish between roles requiring a licensed Professional Engineer and those open to EIT candidates. State your licensure status and state of licensure in your resume header so recruiters don't have to dig, especially if you hold licensure in multiple states.
Filter openings by building type and project scale
HVAC design roles vary enormously between a firm doing K-12 schools and one focused on mission-critical facilities. Targeting openings that match your project history, not just the job title, puts you in front of teams where your specific experience translates directly.
Apply early to roles that fit
Migrate Mate lists heating and air conditioning design engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Prepare a design portfolio with real deliverables
Bring redacted examples of equipment schedules, duct layouts, or energy model summaries to interviews. HVAC design interviews often include technical review of past work, and showing actual deliverables demonstrates your design process more convincingly than describing it.
Negotiate around project autonomy, not just compensation
When evaluating offers, ask how design decisions are made and whether engineers own their discipline from schematic through construction documents. Firms that route all decisions through a single senior engineer limit your development faster than a lower starting role with more ownership would.
Heating and Air Conditioning Design Engineer Jobs: Frequently Asked Questions
Which companies are hiring the most heating and air conditioning design engineers?
The companies hiring the most heating and air conditioning design engineers right now include Perfect 72 Heating and Cooling, SBS - NC, and South Cooling, with the largest share of openings in Texas, Florida, and Michigan, based on current listings on Migrate Mate as of November 2026. Demand is concentrated at mechanical and electrical engineering consulting firms, large commercial contractors, and building systems integrators.
How many heating and air conditioning design engineer jobs are remote?
About 1% of heating and air conditioning design engineer openings are fully remote or hybrid as of November 2026, with availability varying by firm size and project phase. Energy modeling, load calculations, and documentation-heavy phases tend to support remote arrangements more readily than roles requiring frequent site coordination or client-facing design reviews.
How do you become a heating and air conditioning design engineer?
Start with a bachelor's degree in mechanical engineering, then gain early experience in HVAC system design through an entry-level role at an MEP consulting firm or mechanical contractor. Learn industry-standard load calculation and energy modeling software, pursue your EIT after passing the FE exam, and work toward your PE license as you build a project portfolio across different building types.
Can you get hired as a heating and air conditioning design engineer with little experience?
Yes, many MEP firms hire entry-level HVAC design engineers directly from mechanical engineering programs, especially candidates who completed HVAC-focused coursework or internships. Demonstrating familiarity with Revit MEP, ASHRAE fundamentals, and at least one load calculation tool makes a strong case. Smaller firms and design-build contractors often provide broader early exposure than large national practices.
What does the heating and air conditioning design engineer interview process look like?
Most processes include an initial screening call, a technical interview covering HVAC fundamentals such as psychrometrics, equipment selection, and code compliance, and a design exercise or portfolio review using real project examples. Firms focused on complex building types like hospitals or data centers often add a second technical round with senior engineers before extending an offer.
Where can I find and apply to heating and air conditioning design engineer jobs?
You can find and apply to heating and air conditioning design engineer jobs on Migrate Mate, which lists current openings from employers across the United States. Search for roles that match your experience level, software skills, and preferred building type, then apply directly to each listing that fits.
See All 258+ Heating and Air Conditioning Design Engineer Jobs
Find roles that match your experience and apply in just a few clicks.
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