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Hvac Engineer Jobs in California (NOW HIRING)

Astrion

HVAC Engineer

Mountain View, CA · On-site

$140K - $160K/yr

Overview HVAC Engineer LOCATION: NASA Ames Research Center, Moffett Field, CA JOB STATUS: Full-time CLEARANCE: None CERTIFICATION: TRAVEL: As Needed SALARY: $140,000 - $160,000 Astrion has an ...

Astrion

HVAC Engineer

Mountain View, CA · On-site

$140K - $160K/yr

Overview HVAC Engineer LOCATION: NASA Ames Research Center, Moffett Field, CA JOB STATUS: Full-time CLEARANCE: None CERTIFICATION: TRAVEL: As Needed SALARY: $140,000 - $160,000 Astrion has an ...

CBRE

HVAC Building Engineer

San Jose, CA · On-site

$55 - $70/hr

As a CBRE HVAC Engineer, this position supports a large commercial office environment and requires a highly skilled HVAC technician to perform maintenance, repair, and installation tasks on building ...

Cushman & Wakefield

Mobile HVAC Engineer

Irvine, CA · On-site

Job Title Mobile HVAC Engineer Summary ***Scheduled to start on 4/1/25*** This position is supports the Chief Engineer and Sr. Facilities Manager in the day-to-day maintenance, repair, and efficient ...

Cushman & Wakefield

Mobile HVAC Engineer

Sacramento, CA · On-site

Job Title Mobile HVAC Engineer Summary ***Scheduled to start on 4/1/25*** This position is supports the Chief Engineer and Sr. Facilities Manager in the day-to-day maintenance, repair, and efficient ...

Cushman & Wakefield

Mobile HVAC Engineer

Hayward, CA · On-site

Job Title Mobile HVAC Engineer Summary ***Scheduled to start on 4/1/25*** This position is supports the Chief Engineer and Sr. Facilities Manager in the day-to-day maintenance, repair, and efficient ...

CBRE

Mobile HVAC Engineer

Fremont, CA · On-site

$40 - $45/hr

As a CBRE HVAC Mobile Engineer, the technician will fix equipment issues, perform preventive and emergency maintenance, and document work in a CMMS. Ideal candidates should have a minimum of 4 years ...

Lancesoft

Project Engineer 2

Vacaville, CA · On-site

$60 - $62.73/hr

HVAC Engineer Job Summary Provide engineering support for Heating, Ventilation, and Air Conditioning (HVAC) systems to ensure reliable, compliant, and efficient operation of facility and ...

Tyndall HVAC Inc

HVAC Technician

Antioch, CA · On-site

$25 - $45/hr

We are looking for an HVAC technician to join our team! You will install, service, and repair heating and air conditioning systems. Responsibilities: Install new heating, ventilation, and air ...

Tyndall HVAC Inc

HVAC Technician

Antioch, CA · On-site

$25 - $45/hr

We are looking for an HVAC technician to join our team! You will install, service, and repair heating and air conditioning systems. Responsibilities: Install new heating, ventilation, and air ...

Tyndall HVAC Inc

HVAC Technician

Antioch, CA · On-site

$25 - $45/hr

We are looking for an HVAC technician to join our team! You will install, service, and repair heating and air conditioning systems. Responsibilities: Install new heating, ventilation, and air ...

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All JobsHvac Engineer JobsHvac Engineer Jobs in California

Hvac Engineer information

See California salary details

$9

$38

$65

How much do hvac engineer jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for hvac engineer in California is $38.93, according to ZipRecruiter salary data. Most workers in this role earn between $27.74 and $50.53 per hour, depending on experience, location, and employer.

What is the difference between Hvac Engineer vs Mechanical Engineer?

AspectHvac EngineerMechanical Engineer
CredentialsBachelor's in Mechanical or HVAC Engineering, certifications like EPA or LEEDBachelor's in Mechanical Engineering, Professional Engineer (PE) license often preferred
Work EnvironmentDesigning, installing, and maintaining HVAC systems in commercial, residential, or industrial settingsDesigning and analyzing mechanical systems, including HVAC, engines, and manufacturing equipment
Industry UsagePrimarily in HVAC, building services, and environmental control sectorsBroader engineering fields including automotive, aerospace, manufacturing, and HVAC

Hvac Engineers focus specifically on heating, ventilation, and air conditioning systems, working closely with building design and environmental control. Mechanical Engineers have a broader scope, often working on various mechanical systems beyond HVAC. While both roles require similar credentials, Hvac Engineers specialize in climate control systems, making them more targeted for HVAC projects.

What does an HVAC engineer do?

As an HVAC engineer, your job is to design heating, ventilation, air conditioning, and cooling (HVAC) systems, as well as refrigeration systems. Your primary responsibilities center around the design of these systems, but depending on your employer, you may also have installation, maintenance, and repair duties. You must consult with clients, whether residential or commercial, to discover their needs, and then provide them with an estimate. From there, you either create a design for a new HVAC system or identify solutions for their existing system. You may collaborate with other engineers as well as installers, repair technicians, and managers to make sure your designs are within the scope of the project budget and meet clients’ needs.

What are common challenges HVAC engineers face when working on commercial building projects?

HVAC Engineers often encounter challenges related to balancing energy efficiency with client comfort requirements and budget constraints. Coordinating with architects, electrical engineers, and contractors to ensure systems are integrated smoothly into building designs can also be complex. Additionally, keeping up with evolving building codes, new technology, and sustainability standards requires continuous learning and adaptability. Strong communication and problem-solving skills are essential to address these challenges effectively.

What is an HVAC engineer?

HVAC engineers are professionals who specialize in the design, installation, and maintenance of heating, ventilation, and air conditioning (HVAC) systems. They ensure that buildings have efficient systems for controlling indoor climate and air quality, contributing to occupant comfort and safety. HVAC engineers work on residential, commercial, and industrial projects, often collaborating with architects and other engineers to create energy-efficient solutions. Their responsibilities also include troubleshooting system issues and ensuring compliance with relevant codes and standards.

What skills and qualifications are needed to thrive as an HVAC engineer?

To thrive as an HVAC Engineer, you need a solid background in mechanical engineering principles, HVAC system design, and a relevant engineering degree or certification such as a Professional Engineer (PE) license. Familiarity with industry-standard software like AutoCAD, Revit, and HVAC load calculation tools is typically required. Strong problem-solving abilities, project management skills, and effective communication are crucial soft skills for success in this role. These competencies ensure the efficient design, installation, and maintenance of HVAC systems that meet safety, regulatory, and client requirements.
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Hvac Engineer jobs near you
Infographic showing various Hvac Engineer job openings in California as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $80,975 per year, or $38.9 per hour.

HVAC Engineer

Astrion

Mountain View, CA • On-site

$140K - $160K/yr

Full-time

Re-posted yesterday

Job description

Overview

HVAC Engineer

LOCATION: NASA Ames Research Center, Moffett Field, CA

JOB STATUS: Full-time

CLEARANCE: None

CERTIFICATION:

TRAVEL: As Needed

SALARY: $140,000 – $160,000

Astrion has an exciting opportunity for a Heating, Ventilations, and Air Conditioning (HVAC) Engineer located at NASA Ames Research Center in Mountain View, CA. The HVAC Engineer serves as the primary Technical Subject Matter Expert (SME) and Lifecycle Planner for all heating, ventilation, and air conditioning systems at NASA Ames Research Center. This role focuses on Quality Assurance (QA), Contract Oversight, and Long-Range Capital Planning to support infrastructure modernization and operational readiness in support of NASA Missions and Projects.

REQUIRED QUALIFICATIONS / SKILLS

  • Bachelor’s degree in Mechanical Engineering, Mechanical Engineering Technology (MET) or relevant technical field with 5–10 years experience in commercial/industrial HVAC systems, or In lieu of a formal degree, 12+ years of specialized, hands-on experience in the operation, maintenance, and technical oversight of large-scale mechanical systems
  • Experience and working knowledge of ASHRAE Standards (including 62.1 and 90.1), California Title 24 (or applicable state/federal energy codes), EPA refrigerant management regulations (Section 608), and OSHA safety standards.
  • Flexible in adapting to deadlines, changing schedules, competing priorities, and unpredictable events
  • Thorough, detail oriented, and organized, with excellent time management skills and ability to prioritize tasks
  • Familiar with and able to present data and recommendations to a diverse audience of project managers, engineers, technical staff, and contractors
  • Superb verbal and written communication skills
  • Self-motivated and independent thinker

PREFERRED QUALIFICATIONS / SKILLS

  • NASA, federal, state, or local government facility and/or large scale infrastructure experience highly desired
  • Knowledge and experience working within Federal and California facilities infrastructure (heating, ventilation, and air conditioning systems) a benefit
  • Experience with aerospace facilities and infrastructure an advantage
  • Exceptional customer relationship management highly desirable
  • You may not check every box or your experience may look a little different from what is outlined, but if you think you can bring HVAC value we encourage you to apply

RESPONSIBILITIES

  • Develop a 5-to-10-year master plan for HVAC infrastructure including modernization strategies and cost-benefit analyses
  • Provide deep technical expertise to verify compliance with federal and state mandates
  • Ensure all work and facility modifications strictly adhere to ASHRAE Standards (including 62.1 and 90.1), California Title 24 (or applicable state/federal energy codes), EPA refrigerant management regulations (Section 608), and OSHA safety standards
  • Provide technical requirements for equipment replacement
  • Write detailed technical requirements for emergency repairs
  • Lead root-cause analyses for major equipment failures and implement mitigation and maintenance strategies
  • Perform design review and evaluate engineering drawings and modeling
  • Support technical reviews of any equipment replacement RFI’s/quotes to ensure compliance with the technical requirements
  • Identify, communicate, and deconflict tasks, deliverables and project impacts
  • Working with the project managers and technical staff to forecast, plan, and track project performance
  • Interface with Government, contractors, and project partner staff for tasks, updates, and status
  • Responsible for monthly, annual, and project milestone review assessments and reports

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