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Energy Engineer Jobs in California (NOW HIRING)

The Associate Buildings Energy Engineer or Buildings Energy Engineer role involves working closely with our existing Siemens Customers to help improve their facility's energy efficiency and carbon ...

The Associate Buildings Energy Engineer or Buildings Energy Engineer role involves working closely with our existing Siemens Customers to help improve their facility's energy efficiency and carbon ...

Job Title Energy Engineer Summary Summary Cushman & Wakefield is seeking a highly motivated Energy Engineer to join our growing team. This position requires a self-motivated individual with strong ...

Job Title Energy Engineer Summary Summary Cushman & Wakefield is seeking a highly motivated Energy Engineer to join our growing team. This position requires a self-motivated individual with strong ...

Energy Engineer

Sacramento, CA · On-site +1

$65K - $105K/yr

We are seeking an Energy Engineer to support energy management, utility analytics, and renewable energy performance programs for K-12 school districts and municipal clients throughout Northern and ...

Energy Engineer

Sacramento, CA · On-site +1

$65K - $105K/yr

We are seeking an Energy Engineer to support energy management, utility analytics, and renewable energy performance programs for K-12 school districts and municipal clients throughout Northern and ...

Job Title Energy Engineer Summary Summary Cushman & Wakefield is seeking a highly motivated Energy Engineer to join our growing team. This position requires a self-motivated individual with strong ...

Job Title Energy Engineer Summary Summary Cushman & Wakefield is seeking a highly motivated Energy Engineer to join our growing team. This position requires a self-motivated individual with strong ...

Job Title Energy Engineer Summary Summary Cushman & Wakefield is seeking a highly motivated Energy Engineer to join our growing team. This position requires a self-motivated individual with strong ...

Job Title Energy Engineer Summary Summary Cushman & Wakefield is seeking a highly motivated Energy Engineer to join our growing team. This position requires a self-motivated individual with strong ...

Energy Engineer I

Torrance, CA · On-site

$60K - $70K/yr

PARTNER delivers engineering, environmental, energy consulting, and design services across the Americas, Europe, and beyond. As a leader in the commercial real estate industry, we are 1,600 ...

Energy Engineer I

Torrance, CA · On-site +1

$60K - $70K/yr

PARTNER delivers engineering, environmental, energy consulting, and design services across the Americas, Europe, and beyond. As a leader in the commercial real estate industry, we are 1,600 ...

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Showing results 1-20

Energy Engineer information

See California salary details

$52.8K

$96.8K

$137.2K

How much do energy engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for energy engineer in California is $96,779.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,000.00 and $112,000.00 per year, depending on experience, location, and employer.

What does an energy engineer do?

As an energy engineer, you design sustainable projects and find ways to cut energy costs while increasing efficiency either as an employee of an organization or as a consultant. Your job duties include analyzing data on energy use, providing advice about green engineering methods, creating energy models, and designing plans for green building or remodeling projects. An engineering focus in specialties like air quality, energy procurement, electrical systems, green architecture, solar power, or heating, ventilation, and air conditioning (HVAC) systems can contribute to the overall energy efficiency of your organization.

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

To thrive as an Energy Engineer, you need in-depth knowledge of energy systems, thermodynamics, and environmental regulations, typically supported by a degree in engineering or a related field. Familiarity with energy modeling software (such as RETScreen or EnergyPlus), building management systems, and professional certifications like Certified Energy Manager (CEM) are highly valuable. Strong analytical thinking, problem-solving abilities, and effective communication skills set top performers apart. These competencies are crucial for designing efficient energy solutions, ensuring regulatory compliance, and collaborating with multidisciplinary teams to achieve sustainability goals.

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

Energy Engineers often encounter challenges such as budget constraints, balancing energy savings with occupant comfort, and integrating new technologies into existing building systems. Collaboration with facility managers, contractors, and other engineers is essential to overcome these obstacles and ensure projects meet regulatory standards and client goals. Additionally, securing stakeholder buy-in and accurately measuring the impact of efficiency upgrades can require strong communication and data analysis skills.

What is the difference between Energy Engineer vs Mechanical Engineer?

AspectEnergy EngineerMechanical Engineer
Required CredentialsBachelor's in engineering, certifications like LEED or Certified Energy ManagerBachelor's in mechanical engineering, Professional Engineer (PE) license often preferred
Work EnvironmentDesigning energy systems, analyzing energy consumption, working on sustainability projectsDesigning mechanical systems, HVAC, manufacturing equipment, and product development
Employer & Industry UsageUtilities, renewable energy firms, consulting companies, government agenciesManufacturing, aerospace, automotive, HVAC companies

Energy Engineers focus on optimizing energy use and sustainability, often working on renewable projects and energy efficiency. Mechanical Engineers have a broader scope, designing mechanical systems across various industries. Both roles require engineering degrees, but their daily tasks and industry focus differ significantly.

What are the most commonly searched types of Energy Engineer jobs in California?

The most popular types of Energy Engineer jobs in California are:

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

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

What cities in California are hiring for Energy Engineer jobs?

Cities in California with the most Energy Engineer job openings:

Infographic showing various Energy Engineer job openings in California as of August 2026, with employment types broken down into 88% Full Time, and 12% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $96,779 per year, or $46.5 per hour.

Buildings Energy Engineer

Siemens

San Francisco, CA • On-site

Full-time

Posted 19 days ago


Siemens rating

7.7

Company rating: 7.7 out of 10

Based on 100 frontline employees who took The Breakroom Quiz

263rd of 449 rated engineering


Job description

Here at Siemens, we take pride in enabling sustainable progress through technology. We do this through empowering customers by combining the real and digital worlds. We are improving how we live, work, and move today and for the next generation! We know that the only way a business thrives is if our people are thriving. That's why we always put our people first. Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you?
Our Smart Buildings help to create efficient, safe, adaptable, and responsible environments. Our aim isn't just about improving buildings; it's about creating perfect places that improve people's lives.
Transform the everyday with us!
At Siemens we believe in Global Corporate Citizenship and creating perfect places for our customers. We are looking for bright and passionate talent to help tackle some of our Customer's most pressing challenges.
The AssociateBuildings Energy Engineer or Buildings Energy Engineer role involves working closely with our existing Siemens Customers to help improve their facility's energy efficiency and carbon footprint. This will involve performing energy audits, energy calculations, existing building commissioning, designing custom solutions and participating in Customer facing presentations. This position also requires coordinating business development strategy with sales and technology solution managers within Siemens. The ideal candidate would be someone comfortable with taking a leading role and has a passionate for customer service as well as energy efficiency. The focus of this position is to drive the Energy Services business within the local market for Siemens Smart Infrastructure.
As an Associate Buildings Energy Engineer OR Buildings Energy Engineer, you will:
  • Perform energy calculations (such as weather-based BIN calculations).
  • Apply building energy simulation programs to develop energy, cooling, and heating load-building models using modeling software.
  • Analyze blueprints to identify mechanical, electrical, and controls systems to determine facility operational characteristics.
  • Participate in pre-sale activities, working closely with Sales to identify and technically qualify customer opportunities for energy efficiency.
  • Participate and at times lead client meetings and presentations. The Associate Buildings Energy Engineer & the Buildings Energy Engineer is responsible for performing all necessary energy and design calculations needed to adequately propose facility improvement measure (FIM) recommendations.
  • Work with Siemens operations teams and outside vendors as it pertains to developing FIMs.
  • Assist and at time lead existing building commissioning projects.
  • Understanding of industry standard commissioning procedures or techniques.

You will make an impact with the following qualifications:
Basic Qualifications:
  • Legally authorized to work in the United States on a continual and permanent basis without company sponsorship
  • Must be at least 21 years old to participate in required Siemens vehicle plan and have a valid driver's license in good standing.
  • Must be able to demonstrate:
    • Presentation skills
    • Verbal and written communication skills in English
    • Experience with Mechanical HVAC systems and/or design
    • Experience with data analysis tools to identify trends and patterns
  • For the Energy Buildings Engineer Position:
    • 2+ years Mechanical HVAC systems or design experience
    • Must be able to demonstrate:
      • An understanding of HVAC design fundamentals
      • Experience with controls fundamentals

Preferred Qualifications:
  • Bachelor of Science degree in engineering or related field
  • 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
  • Understanding of State and Utility Incentive programs
  • Perform industry-standard (ASHRAE or equivalent) energy audits. This will require working independently to develop action plans prior to executing energy audits, properly organizing information gathered, and identification of FIM recommendations
  • 5+ Years of experience with Energy industry experiences supporting performance-based projects or energy services
  • Familiarity with MS Excel and VBA programming basics
  • For Building Energy Engineer:
    • 2+ years of experience in energy efficiency engineering within buildings
    • Experience with existing building/HVAC systems commissioning
    • Experience developing design concepts and schematics concerning recommended facility improvement measures (FIM's), including scope of work descriptions, sequences of operations, code deficiency evaluations, savings potential, cost estimates, and data to verify FIMs

Ready to create your own journey? Join us today!
About Siemens
We are a global technology company focused on industry, infrastructure, transport, and healthcare. From more resource-efficient factories, resilient supply chains, and smarter buildings and grids, to sustainable transportation as well as advanced healthcare, we create technology with purpose adding real value for customers.
Our Commitment to Equity and Inclusion in our Diverse Global Workforce
We value your unique identity and perspective. We are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society, while ensuring that we attract the best talent based on qualifications, skills, and experiences. We welcome you to bring your authentic self and transform the everyday with us.
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You'll Benefit From
Siemens offers a variety of health and wellness benefits to our employees. Details regarding our benefits can be found here: https://www.benefitsquickstart.com/siemens/index.html
As an Associate Buildings Energy Engineer or Buildings Energy Engineer, the pay range for this position is $62,903- $131,825 annually. The Buildings EnergyEngineer role also has a target incentive of 5% of the base salary. The actual wage offered may be lower or higher depending on budget and candidate experience, knowledge, skills, qualifications, and premium geographic location.
Equal Employment Opportunity Statement
Siemens is an Equal Opportunity Employer encouraging inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.
EEO is the Law
Applicants and employees are protected from discrimination on the basis of race, color, religion, sex, national origin, or any characteristic protected by Federal or other applicable law.
Reasonable Accommodations
If you require a reasonable accommodation in completing a job application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please fill out the accommodations form by clicking on this link Accommodation for disability form. If you're unable to complete the form, you can reach out to our AskHR team for support at 1-866-743-6367. Please note our AskHR representatives do not have visibility of application or interview status.
Pay Transparency
Siemens follows Pay Transparency laws.
California Privacy Notice
California residents have the right to receive additional notices about their personal information. To learn more, click here.
Criminal History
Qualified applications with arrest or conviction records will be considered for employment in accordance with applicable local and state laws.

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