Mesa Energy Systems, Inc.
$31 - $35/hr
... engineering applications and automated control systems. This person will support the pre ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
$31 - $35/hr
... engineering applications and automated control systems. This person will support the pre ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Fresno, CA · On-site
$90K - $115K/yr
... Energy Systems and our client. This role is responsible for daily operations and maintenance, and ... Maintains liaison with architects, engineers and contractors/ subcontractors engaged in plant ...
Mesa Energy Systems, Inc.
Fresno, CA · On-site
$90K - $115K/yr
... Energy Systems and our client. This role is responsible for daily operations and maintenance, and ... Maintains liaison with architects, engineers and contractors/ subcontractors engaged in plant ...
Mesa Energy Systems, Inc.
Chino, CA · On-site
$80K - $105K/yr
... Energy Systems and our client for small Automation projects and assisting Project Managers for ... This position will include oversight and application of Automation Programming and Engineering ...
Mesa Energy Systems, Inc.
Chino, CA · On-site
$80K - $105K/yr
... Energy Systems and our client for small Automation projects and assisting Project Managers for ... This position will include oversight and application of Automation Programming and Engineering ...
Manager, Systems Engineering
$147K - $228K/yr
... energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial ... The Manager of Systems Engineering is responsible for understanding how Littelfuse products are ...
Manager, Systems Engineering
$147K - $228K/yr
... energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial ... The Manager of Systems Engineering is responsible for understanding how Littelfuse products are ...
Mesa Energy Systems, Inc.
Irvine, CA · On-site
$31.32 - $65.49/hr
... engineering applications and automated control systems. * Maintain daily operations of boilers ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Irvine, CA · On-site
$31.32 - $65.49/hr
... engineering applications and automated control systems. * Maintain daily operations of boilers ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Los Angeles Based Graduate Intern - Building Energy Modeling and Analysis
Los Angeles, CA · On-site
$44K - $71K/yr
Spanning foundational science to applied systems engineering and analysis, we focus on solving complex challenges to deliver advanced, secure, reliable, and cost-effective energy solutions. Our work ...
Los Angeles Based Graduate Intern - Building Energy Modeling and Analysis
Los Angeles, CA · On-site
$44K - $71K/yr
Spanning foundational science to applied systems engineering and analysis, we focus on solving complex challenges to deliver advanced, secure, reliable, and cost-effective energy solutions. Our work ...
Manager, Systems Engineering
$147K - $228K/yr
... energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial ... The Manager of Systems Engineering is responsible for understanding how Littelfuse products are ...
Manager, Systems Engineering
$147K - $228K/yr
... energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial ... The Manager of Systems Engineering is responsible for understanding how Littelfuse products are ...
Mesa Energy Systems, Inc.
Santee, CA · On-site
$38 - $45/hr
... as engineering applications and automated control systems. The Automation Technician II will ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Santee, CA · On-site
$38 - $45/hr
... as engineering applications and automated control systems. The Automation Technician II will ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Manager, Systems Engineering
Milpitas, CA · On-site
$147K - $228K/yr
... energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial ... The Manager of Systems Engineering is responsible for understanding how Littelfuse products are ...
Manager, Systems Engineering
Milpitas, CA · On-site
$147K - $228K/yr
... energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial ... The Manager of Systems Engineering is responsible for understanding how Littelfuse products are ...
Manager, Systems Engineering
$147K - $228K/yr
... energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial ... The Manager of Systems Engineering is responsible for understanding how Littelfuse products are ...
Manager, Systems Engineering
$147K - $228K/yr
... energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial ... The Manager of Systems Engineering is responsible for understanding how Littelfuse products are ...
Mesa Energy Systems, Inc.
Santa Ana, CA · On-site
$31.32 - $56.95/hr
... engineering applications and automated control systems. * Maintain daily operations of boilers ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Santa Ana, CA · On-site
$31.32 - $56.95/hr
... engineering applications and automated control systems. * Maintain daily operations of boilers ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Bakersfield, CA · On-site
$38 - $43/hr
... as well as engineering applications and automated control systems. The Building Automation ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Bakersfield, CA · On-site
$38 - $43/hr
... as well as engineering applications and automated control systems. The Building Automation ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Adjunct Professor - Energy Systems Management
San Francisco, CA · On-site
$2.2K/wk
Full The Energy Systems Management program seeks candidates from the field of energy, engineering, earth or natural sciences, policy or related sub-disciplines or interdisciplinary programs who can ...
Adjunct Professor - Energy Systems Management
San Francisco, CA · On-site
$2.2K/wk
Full The Energy Systems Management program seeks candidates from the field of energy, engineering, earth or natural sciences, policy or related sub-disciplines or interdisciplinary programs who can ...
Mesa Energy Systems, Inc.
West Sacramento, CA · On-site
$90K - $120K/yr
... engineering applications and automated control systems. Responsible for preparing and/or ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
West Sacramento, CA · On-site
$90K - $120K/yr
... engineering applications and automated control systems. Responsible for preparing and/or ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Fresno, CA · On-site
$29.31 - $56.18/hr
... engineering applications and automated control systems. * Maintain daily operations of boilers ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Fresno, CA · On-site
$29.31 - $56.18/hr
... engineering applications and automated control systems. * Maintain daily operations of boilers ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
San Leandro, CA · On-site
$80K - $105K/yr
... energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities ... as engineering applications and automated control systems. This position involves planning ...
Mesa Energy Systems, Inc.
San Leandro, CA · On-site
$80K - $105K/yr
... energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities ... as engineering applications and automated control systems. This position involves planning ...
Mesa Energy Systems, Inc.
$48.41 - $65.49/hr
Electrical and/or Mechanical Engineering studies preferred. * Knowledge of electrical and ... systems in industrial steam and power plant operations and familiarity with electrical and ...
Mesa Energy Systems, Inc.
$48.41 - $65.49/hr
Electrical and/or Mechanical Engineering studies preferred. * Knowledge of electrical and ... systems in industrial steam and power plant operations and familiarity with electrical and ...
Mesa Energy Systems, Inc.
Los Angeles, CA · On-site
$31.32 - $56.95/hr
... engineering applications and automated control systems. * Maintain daily operations of boilers ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Los Angeles, CA · On-site
$31.32 - $56.95/hr
... engineering applications and automated control systems. * Maintain daily operations of boilers ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Huntington Beach, CA · On-site
$48.41 - $65.49/hr
... engineering applications and automated control systems. * Maintain daily operations of boilers ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Mesa Energy Systems, Inc.
Huntington Beach, CA · On-site
$48.41 - $65.49/hr
... engineering applications and automated control systems. * Maintain daily operations of boilers ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...
Energy Systems Field Specialist
Fremont, CA · On-site
$35/hr
Review project plans, engineering drawings, specifications, and sequences of operation * Maintain ... Energy management systems experience * Computer programming experience * Military experience in ...
Energy Systems Field Specialist
Fremont, CA · On-site
$35/hr
Review project plans, engineering drawings, specifications, and sequences of operation * Maintain ... Energy management systems experience * Computer programming experience * Military experience in ...
Energy Systems Engineering information
See California salary details
$59.7K - $71.9K
1% of jobs
$71.9K - $84K
2% of jobs
$84K - $96.2K
3% of jobs
$96.2K - $108.3K
14% of jobs
$112K is the 25th percentile. Wages below this are outliers.
$108.3K - $120.5K
16% of jobs
The median wage is $131.8K / yr.
$120.5K - $132.6K
15% of jobs
$132.6K - $144.8K
11% of jobs
$156.5K is the 75th percentile. Wages above this are outliers.
$144.8K - $157K
14% of jobs
$157K - $169.1K
3% of jobs
$169.1K - $181.3K
11% of jobs
$181.3K - $193.4K
11% of jobs
$59.7K
$140.2K
$193.4K
How much do energy systems engineering jobs pay per year?
As of Aug 23, 2026, the average yearly pay for energy systems engineering in California is $140,209.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,500.00 and $170,700.00 per year, depending on experience, location, and employer.
What is an energy systems engineer?
An Energy Systems Engineering job involves designing, analyzing, and optimizing energy systems to improve efficiency, sustainability, and reliability. Engineers in this field work with renewable and conventional energy sources, energy storage, and grid integration. They may be involved in energy policy, system modeling, and implementing new technologies. Their goal is to create cost-effective and environmentally friendly energy solutions for industries, utilities, and communities.
What are the key skills and qualifications needed to thrive as an energy systems engineer?
To thrive as an Energy Systems Engineer, you need a solid background in electrical or mechanical engineering, renewable energy technologies, and energy management principles, typically supported by a relevant degree. Familiarity with simulation software such as MATLAB, HOMER, or ETAP, as well as certifications like Certified Energy Manager (CEM), are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication skills are key soft skills for this role. These competencies are crucial for designing, optimizing, and implementing efficient energy systems that meet industry standards and sustainability goals.
What are the typical career advancement opportunities for an energy systems engineer?
Energy Systems Engineers can pursue a variety of career paths, progressing into roles such as senior engineer, project manager, systems architect, or consultant as they gain experience and expertise. Many professionals in this field also specialize further in areas like renewable energy integration, smart grid technologies, or energy policy. Advancement often comes with taking on more complex projects, managing multidisciplinary teams, and obtaining advanced certifications. Organizations frequently support ongoing professional development, allowing engineers to expand their technical and leadership skills. This field offers dynamic growth as demand for sustainable energy solutions continues to rise.
What can I do with a degree in energy systems engineering?
A degree in energy systems engineering prepares individuals for roles such as energy analyst, renewable energy engineer, power systems engineer, or energy project manager. These positions involve designing, analyzing, and optimizing energy systems, often requiring knowledge of thermodynamics, electrical systems, and sustainability practices. Certification in relevant tools or standards can enhance job prospects in this field.
What does an energy systems engineer do?
An energy systems engineer designs, analyzes, and optimizes energy systems to improve efficiency and sustainability. They work with power generation, distribution, and renewable energy technologies, often using modeling tools and requiring knowledge of engineering principles and environmental considerations.
What are the most commonly searched types of Energy Systems Engineering jobs in California?
The most popular types of Energy Systems Engineering jobs in California are:
What are popular job titles related to Energy Systems Engineering jobs in California?
For Energy Systems Engineering jobs in California, the most frequently searched job titles are:
What job categories do people searching Energy Systems Engineering jobs in California look for?
The top searched job categories for Energy Systems Engineering jobs in California are:
What cities in California are hiring for Energy Systems Engineering jobs?
Cities in California with the most Energy Systems Engineering job openings:
$31 - $35/hr
Full-time
Medical, Dental, Vision, Life, Retirement
Re-posted 12 days ago
Job description
We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems.
This person will support the pre-construction design build team, project implementation team and act as a resource for administrative tasks.
• Project Booking – receive bid documents from sales team & generate new project packets for the project implementation team.
• Coordinate “kick off” meetings with Sales & Implementation teams
• Take meeting minutes
• Project Billing- Manage all project billing (Schedule of Values, progress billing, etc.).
• Generate status updates on active projects.
• Manage cost invoicing from vendors & subcontractors based on project manager requirements. Ensure cost gets posted to our internal accounting system.
• Generate subcontracts per job requirements.
• Perform routine clerical duties – setting up new files, maintaining and organization of department files, reproducing documents, drawings, etc. for bid process and design production.
• Generate Purchase orders
• Create O&M (Close-out) docs per customer requirements.
• Work with Project teams to generate change orders & deductive change orders.
• Pursuing college degree or equivalent work experience.
• Experience taking detailed meeting minutes.
• 2+ years’ experience in back-office support.
• Effective communications skills and ability to work well with a team.
• Detail oriented, logical, and methodical approach to problem solving.
• Excellent organizational skills.
• Scheduling and planning experience.
• Strong proficiency with Microsoft Office and Adobe Acrobat.
#Mesa #LI-Mesa #LI-HVACjobs #LI-Onsite
As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled
Please review our Affirmative Action Policy.
Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine.
EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCORs normal application process it is probably fraudulent.
Compensation Range: $31 - $35 per hour
Benefits: We are committed to providing employees a comprehensive benefits package which includes medical, dental, and vision coverage, along with health savings and flexible spending accounts, life insurance, disability, a 401(k) Savings Plan, College Coach and employee assistance program.