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Energy Efficiency Engineer Jobs in California (NOW HIRING)

Experience with energy efficiency engineering within buildings * Certified Energy Manager (CEM) certification and/or state certification as an Engineer in Training (EIT) or Professional Engineer

Experience with energy efficiency engineering within buildings * Certified Energy Manager (CEM) certification and/or state certification as an Engineer in Training (EIT) or Professional Engineer

Buildings Energy Engineer

Sacramento, CA · On-site

$55.26 - $115.79/hr

Experience with energy efficiency engineering within buildings. * Certified Energy Manager (CEM) certification and/or state certification as an Engineer in Training (EIT) or Professional Engineer.

New

Energy Engineer I

Torrance, CA · On-site +1

$60K - $70K/yr

Interest in energy efficiency, sustainability, and building performance * Basic understanding of ... Partner Engineering & Science, Inc. is committed to the principles of equal employment. We are ...

Energy Engineer I

Torrance, CA · On-site

$60K - $70K/yr

Interest in energy efficiency, sustainability, and building performance * Basic understanding of ... Partner Engineering & Science, Inc. is committed to the principles of equal employment. We are ...

Understand energy efficiency and sustainability ordinances and associated requirements for various ... Engineer-in-Training (EIT) or Professional Engineer (PE). * Certified Energy Manager (CEM ...

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Energy Efficiency Engineer information

See California salary details

$18

$44

$53

How much do energy efficiency engineer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for energy efficiency engineer in California is $44.26, according to ZipRecruiter salary data. Most workers in this role earn between $43.65 and $49.33 per hour, depending on experience, location, and employer.

What does an energy efficiency engineer do?

As an energy efficiency engineer, your job is to provide technical expertise and help with the development of energy-saving plans for customers in industrial, commercial, and residential areas. The most important part of this is determining the best way to improve the efficiency of your client's energy systems. As part of this, you audit their use of electricity, calculate the most efficient way to power something, and use modeling software to see if solar panels make sense for a particular structure. Most clients want to see savings on their energy bills, so while helping them achieve those savings, you also recommend other ways to go green, such as installing Energy Star-compliant equipment.

What are the key skills and qualifications needed to thrive as an energy efficiency engineer, and why are they important?

To thrive as an Energy Efficiency Engineer, you need a solid background in mechanical or electrical engineering, energy systems, and building science, usually supported by a bachelor's degree in engineering or a related field. Familiarity with energy modeling software (such as eQUEST or EnergyPlus), building codes, and certifications like CEM (Certified Energy Manager) are typically required. Strong analytical thinking, problem-solving abilities, and effective communication with clients and project teams set top performers apart. These skills and qualifications are vital to accurately assess, design, and implement solutions that optimize energy use and achieve sustainability goals.

What are some common challenges energy efficiency engineers face when implementing new projects?

Energy Efficiency Engineers often encounter challenges such as balancing client expectations with realistic energy savings, navigating regulatory requirements, and ensuring that upgrades or retrofits are compatible with existing systems. Additionally, they may face resistance to change from facility staff or budget constraints that limit the scope of recommended improvements. Successful engineers proactively communicate project benefits, work closely with cross-functional teams, and stay updated on the latest energy technologies to overcome these obstacles.

What is the difference between Energy Efficiency Engineer vs Mechanical Engineer?

AspectEnergy Efficiency EngineerMechanical Engineer
CredentialsBachelor's in engineering, certifications like LEED or Certified Energy ManagerBachelor's or higher in mechanical engineering, PE license often preferred
Work EnvironmentDesigning energy-saving systems, analyzing energy consumption, consulting on efficiency projectsDesigning mechanical systems, manufacturing, maintenance, and product development
Industry UsageBuilding design, energy consulting firms, utility companiesManufacturing, automotive, aerospace, HVAC industries

Energy Efficiency Engineers focus on optimizing energy use and reducing consumption through specialized systems and strategies, often working closely with building and energy projects. Mechanical Engineers have a broader scope, designing and analyzing mechanical systems across various industries. While both roles require engineering credentials, their focus areas and work environments differ significantly.

What are popular job titles related to Energy Efficiency Engineer jobs in California?

For Energy Efficiency Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Energy Efficiency Engineer jobs in California look for?

The top searched job categories for Energy Efficiency Engineer jobs in California are:

What are popular job titles related to Energy Efficiency Engineer jobs in CA?

For Energy Efficiency Engineer jobs in CA, the most frequently searched job titles are:

Infographic showing various Energy Efficiency Engineer job openings in California as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $92,054 per year, or $44.3 per hour.

Energy Engineer / Analyst / Modeler

Gulfstream Strategic Placements

Los Angeles, CA

Full-time

Retirement

Re-posted 28 days ago


Job description

We are a large growing mechanical contractor that works on many large mechanical hvac and plumbing projects. This is a full-time position with great benefits, retirement package, and plenty of room for career growth. Responsibilities: Follow Title 24 and OSHPD requirements on projects Work on our upcoming and pre-existing Electrical projects.

Energy Building analysis, modeling, simulation, scripting, and programming. Identifying energy conservation opportunities; energy conservation measures and efficiency improvements. Requirements: Local Stable work-history.

Bachelor's degree in Electrical Engineering, EIT or PE license preferred. 5+ years of experience working for an MEP Design Engineering Firm or with an Electrical Design Build Construction Company working on energy modeling for both new construction and existing facilities. Strong software knowledge in: AutoCAD, Revit, BlueBeam, EnergyPro, Microsoft Officeamong others are a plus.

Knowledge in: State Building Codes, Title 24, and OSHPD.


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About Gulfstream Strategic Placements

Sourced by ZipRecruiter

Gulfstream Strategic Placements, based in Los Angeles, CA, US, is a prominent company specializing in the recruitment and executive search industry. Their area of specialty lies mainly in the construction industry. With a keen eye for talent and a focus on fulfilling employers' talent needs, Gulfstream Strategic Placements is an industry leader connecting various businesses with well-suited, skilled professionals. They take great pride in their long-standing reputation for delivering quality candidates that help businesses thrive.

Industry

Recruiting and staffing services

Company size

1 - 10 Employees

Headquarters location

Corona, CA, US

Year founded

2014

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