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Energy Engineer Part Time Jobs in California (NOW HIRING)

ABM Industries

Part-time Engineer

Carlsbad, CA

$36/hr

The Part-time Building Engineer is qualified to operate or assist in operating all heating and ... assure energy efficient operation. * Maintain all equipment as required per the Preventive ...

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Energy Engineer Part Time information

What does a part-time energy engineer do?

A part-time energy engineer works to improve energy efficiency, reduce energy consumption, and develop sustainable energy solutions for buildings or processes, but on a reduced hours schedule compared to a full-time role. Their responsibilities might include conducting energy audits, designing and implementing energy-saving measures, and monitoring energy usage data. Part-time energy engineers often collaborate with facility managers and other professionals to identify cost-effective strategies that help organizations meet their energy goals while balancing their job with other commitments.

What are the key skills and qualifications needed to thrive as a part-time energy engineer?

To thrive as a Part-Time Energy Engineer, you generally need a degree in mechanical, electrical, or energy engineering along with a solid understanding of energy systems and efficiency principles. Familiarity with energy modeling software (such as EnergyPlus or RETScreen), building management systems, and certifications like LEED or CEM are often required. Strong analytical thinking, communication, and project management skills help you collaborate with diverse teams and effectively convey technical solutions. These skills and qualifications are vital to identify, implement, and communicate energy-saving strategies that meet project goals and regulatory standards.

What types of projects and collaborations can a part-time energy engineer expect to be involved with?

As a part-time Energy Engineer, you will typically work on energy audits, efficiency assessments, and support the implementation of sustainable solutions for buildings or industrial processes. You may collaborate with facility managers, architects, and other engineers to analyze energy data, identify cost-saving opportunities, and recommend improvements. The role often involves balancing multiple projects with flexible hours, making strong communication and organizational skills essential. You will also be expected to stay updated on the latest energy regulations and technologies to provide relevant guidance to your team.

What is the difference between Energy Engineer Part Time vs Energy Analyst?

AspectEnergy Engineer Part TimeEnergy Analyst
CredentialsBachelor's in Engineering or related field, certifications like LEED AP or PE often preferredBachelor's in Engineering, Environmental Science, or related; certifications like CEM beneficial
Work EnvironmentDesigning, analyzing energy systems, often on-site or in engineering officesData analysis, reporting, and modeling, typically in office settings
Industry UsageUsed in construction, manufacturing, and energy sectors for system optimizationCommon in consulting firms, utilities, and corporate energy departments

Both roles focus on energy efficiency and sustainability but differ in daily tasks. Energy Engineer Part Time involves technical design and system analysis, while Energy Analyst emphasizes data analysis and reporting. Understanding these differences helps job seekers find the right fit based on skills and interests.

Are energy engineers in demand?

Energy engineers are in increasing demand due to the growing focus on sustainable energy solutions and energy efficiency. They work in industries such as renewable energy, utilities, and consulting, often requiring knowledge of energy systems, environmental regulations, and relevant certifications. Job prospects are strong as organizations seek to reduce carbon footprints and comply with energy policies.

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 are popular job titles related to Energy Engineer Part Time jobs in California?

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

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

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

What cities in California are hiring for Energy Engineer Part Time jobs?

Cities in California with the most Energy Engineer Part Time job openings:

Energy Engineer Part Time jobs near you
Infographic showing various Energy Engineer Part Time job openings in California as of August 2026, with employment types broken down into 84% Full Time, 15% Part Time, and 1% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Building Engineer - Part Time

Carlsbad, CA

ABM Industries

6.3

Company rating: 6.3 out of 10

Based on 413 frontline employees who took The Breakroom Quiz

174th of 256 rated facilities management

People enjoy working here

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Learn more about ABM Industriesexternal

$36/hr

Part-time

Re-posted 9 days ago

Job description

The Building Engineer is qualified to operate or assist in operating all heating and ventilating equipment, engines, turbines, motors, combustion engines, pumps, air compressors, ice and refrigerating machines, air conditioning units, fans and siphons on the site assigned.

Benefit Information: 

Pay $36.00/hr

Schedule:  12 total hours per week. 4 hours each day, M, W & F each week. No benefits. 

The pay listed is the salary range or the hourly rate for this position. A specific offer will vary based on applicant’s experience, skills, abilities, geographic location, and alignment with market data.

ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM 

Team Member Benefits \u007C  ABM  Employee Benefits \u007C Front Line Team Members \u007C (Programa de Beneficios de ABM)

Responsibilities  
  • Operate, maintain and repair all boilers, heaters, pumps, valves, appurtenances, and lines used in the distribution of steam and heated or processed water.
  • Operate, maintain and repair refrigerant compressors, condensers, evaporators, traps, transfer pumps, expansion valves, stop valves and float valves, together with all refrigerant lines and devices used to control temperature.
  • Operate, maintain and repair pumps, handling brines or other secondary refrigerating liquids, together with all valves, appurtenances and lines used in the system.
  • Operate, maintain and repair air compressors, together with distribution lines and all valves and devices for air control.
  • Operate, maintain and repair all natural and manufactured gas distribution lines, including all valves and control devices.
  • Operate, maintain and repair water filters softeners, piping and pumps used in conjunction with water distribution, including all sinks, toilet bowls, supply lines, drains and water lines.
  • Operate, maintain and repair all types of electrical motors and engines used to power pumps, compressors and fans.
  • Operate, maintain and repair of fuel oil systems including pumps, valves, lines, controls and fuel tanks.
  • Operate, maintain and repair sanitary sewer systems, including sump pumps, basins, water closets, urinals and piping.
  • Maintain and repair trash compactors, including electrical and hydraulic systems.
  • Maintain and repair kitchen equipment.
  • Maintain electrical power distribution and auxiliaries for the building’s lighting, mechanical, plumbing and control components including lighting maintenance.
  • Maintain proper operation during seasonal changes and recalibrate controls based upon seasonal conditions to assure energy efficient operation.
  • Maintain all equipment as required per the Preventive Maintenance Program. The Preventive Maintenance program will be scheduled to meet the manufacturer’s required services specifications.
  • Life/Safety and security systems - Equipment maintenance applicable in Engineer’s scope will be included.
  • Other duties and responsibilities as requested by Building Management.
Qualifications  
  • High school diploma or GED required; vocational/trade school or technical degree preferred
  • 3–5 years of hands-on building engineering or commercial facilities maintenance experience
  • Universal EPA 608 Refrigerant Handling Certification required
  • Stationary or Operating Engineer license preferred; Boiler Operator license a plus
  • Working knowledge of HVAC, boiler, plumbing, electrical, and life safety systems
  • Ability to read and interpret mechanical, electrical, and plumbing drawings
  • Experience executing Preventive Maintenance programs
  • Familiarity with building automation/control systems (BAS/BMS)
  • Ability to work independently, respond to emergencies, and perform on-call duties as needed
  • Must be able to lift, climb, and work in confined spaces

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