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Part Time Engineer Jobs in Oceanside, CA (NOW HIRING)

HDR

Resident Engineer

San Diego, CA · On-site

$105K - $134K/yr

This is a part-time, temporary position. #LI-JF1 Keywords: Resident Engineer Preferred Qualifications * California Professional Engineer (Civil) License * 10 years of relevant experience with ...

HDR

Resident Engineer

San Diego, CA

$105K - $134K/yr

This is a part-time, temporary position. #LI-JF1 Keywords: Resident Engineer Preferred Qualifications * California Professional Engineer (Civil) License * 10 years of relevant experience with ...

Lumbee Tribe Holdings, Inc.

Network Engineer

Oceanside, CA · On-site

$100K - $125K/yr

Position Title Network Engineer Position Classification Exempt Position Type CONTINGENT - This position may be full-time or part-time and is scheduled to work standard business hours from 8:00 a.m ...

New

Booz Allen Hamilton, Inc.

Data Engineer

San Diego, CA · On-site +1

$61K - $141K/yr

Share Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Noblis

Systems Engineer

San Diego, CA · Hybrid

$149K/yr

Systems Engineer will be responsible for: * Programing and managing networks. * Oversee the ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

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All JobsEngineer JobsPart Time Engineer JobsPart Time Engineer Jobs in Oceanside, CA

Part Time Engineer information

See Oceanside, CA salary details

$9

$32

$69

How much do part time engineer jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for part time engineer in Oceanside, CA is $32.47, according to ZipRecruiter salary data. Most workers in this role earn between $15.78 and $42.41 per hour, depending on experience, location, and employer.

How do part time engineers balance project responsibilities with limited working hours?

Part-time engineers often focus on specific project components or deliverables, allowing them to contribute effectively within their scheduled hours. Clear communication with supervisors and team members is essential to set realistic expectations and maintain progress. Many organizations use project management tools and regular check-ins to help part-time engineers stay aligned with full-time staff and meet deadlines. Flexibility and proactive planning are key to ensuring that work is completed efficiently without sacrificing quality.

What does a part time engineer do?

Part-time engineers develop and monitor the construction of the functional aspects of a product, structure, or system for their company or client. Unlike full-time engineers, part-time engineers typically work thirty hours or less a week. Specific job duties vary, depending on their specific engineering industry. For example, civil engineers design, construct, and maintain large infrastructure projects for municipalities and other agencies, such as bridges, highways, and airports. As the structures wear down, civil engineers reevaluate the needs of the area and may redesign the current structure or create a new system. Electrical engineers draft plans for electrical systems. Once the systems are created and installed, electrical engineers may also be responsible for maintaining the system to ensure it continues to run efficiently.

What are the key skills and qualifications needed to thrive as a part time engineer, and why are they important?

To thrive as a Part Time Engineer, you typically need a relevant engineering degree, foundational technical knowledge, and problem-solving skills. Familiarity with engineering software (such as AutoCAD, MATLAB, or SolidWorks) and industry-specific certifications or systems is often required. Strong time management, effective communication, and adaptability are crucial soft skills for balancing multiple projects and collaborating with teams on a flexible schedule. These skills ensure that part-time engineers can deliver high-quality work efficiently while meeting the dynamic needs of employers.

What is the difference between Part Time Engineer vs Contract Engineer?

AspectPart Time EngineerContract Engineer
CredentialsTypically requires relevant engineering degree and certificationsSimilar credentials, often with additional contractual agreements
Work EnvironmentUsually works on-site or remotely for multiple employers, flexible hoursWorks on specific projects for a set duration, often on-site
Employer UsageEmployers hire part-time for ongoing or intermittent tasksEmployers hire contractors for project-based work

Both Part Time Engineers and Contract Engineers share similar credentials and work environments, but differ mainly in employment structure and duration. Part Time Engineers typically work flexible hours for multiple employers, while Contract Engineers focus on specific projects for a fixed period.

More about Part Time Engineer jobs
What are the most commonly searched types of Engineer jobs in Oceanside, CA? The most popular types of Engineer jobs in Oceanside, CA are:
What are popular job titles related to Part Time Engineer jobs in Oceanside, CA? For Part Time Engineer jobs in Oceanside, CA, the most frequently searched job titles are:
What cities near Oceanside, CA are hiring for Part Time Engineer jobs? Cities near Oceanside, CA with the most Part Time Engineer job openings:
Part Time Engineer jobs near you
Infographic showing various Part Time Engineer job openings in Oceanside, CA as of July 2026, with employment types broken down into 95% Part Time, and 5% Contract. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $67,535 per year, or $32.5 per hour.

Building Engineer - Part Time

ABM Industries

Carlsbad, CA • On-site

$36/hr

Part-time

Posted 18 days ago

ABM Industries rating

6.3

Company rating: 6.3 out of 10

Based on 409 frontline employees who took The Breakroom Quiz

171st of 251 rated facilities management

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 |  ABM  Employee Benefits | Front Line Team Members | (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
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us. Privacy Policy Terms of Use California Privacy Rights Employee Privacy Notice English Employee Privacy Notice Spanish
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