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Apprentice Engineer Jobs in Brea, CA (NOW HIRING)

RBC Bearings

Machinist Apprentice

Santa Ana, CA · On-site

$22/hr

Machinist Apprentice - Santa Ana, CA DESCRIPTION: The Machinist Apprentice will assist experienced ... Perform basic CNC programming and update machine settings as directed. * Maintain a clean and safe ...

STUDS

Apprentice Piercer

Irvine, CA

$24/hr

Apprentices undergo a minimum 6-week paid piercing training program inclusive of classroom style learning, observation, and hands-on training. We are looking for Apprentices to join our training ...

Ttmtech

Final Inspection Apprentice

Santa Ana, CA

$43K - $68K/yr

TTM stands for time-to-market, representing how TTM's time-critical, one-stop design, engineering ... The Apprentice will then transition fully into the Final Inspection department and start training ...

TTM Technologies

Final Inspection Apprentice

Santa Ana, CA · On-site

$43K - $68K/yr

TTM stands for time-to-market, representing how TTM's time-critical, one-stop design, engineering ... The Apprentice will then transition fully into the Final Inspection department and start training ...

STUDS

Apprentice Piercer

Los Angeles, CA

$24/hr

Apprentices undergo a minimum 6-week paid piercing training program inclusive of classroom style learning, observation, and hands-on training. We are looking for Apprentices to join our training ...

STUDS

Apprentice Piercer

Irvine, CA

$24/hr

Apprentices undergo a minimum 6-week paid piercing training program inclusive of classroom style learning, observation, and hands-on training. We are looking for Apprentices to join our training ...

STUDS

Apprentice Piercer

Irvine, CA · On-site

$24/hr

Apprentices undergo a minimum 6-week paid piercing training program inclusive of classroom style learning, observation, and hands-on training. We are looking for Apprentices to join our training ...

VectorUSA

Sound and Signal Apprentice

Torrance, CA · On-site

This apprenticeship program is designed for candidates interested in building a career in the low-voltage and integrated technology industry. Apprentices will receive structured training, mentorship ...

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All JobsApprentice Engineer JobsApprentice Engineer Jobs in Brea, CA

Apprentice Engineer information

See Brea, CA salary details

$12

$22

$38

How much do apprentice engineer jobs pay per hour?

As of Aug 2, 2026, the average hourly pay for apprentice engineer in Brea, CA is $22.81, according to ZipRecruiter salary data. Most workers in this role earn between $17.93 and $24.90 per hour, depending on experience, location, and employer.

What are some common challenges Apprentice Engineers face during their training period?

Apprentice Engineers often encounter challenges such as adapting to fast-paced work environments, balancing hands-on tasks with theoretical learning, and becoming proficient with new technologies or industry-specific tools. Another common hurdle is mastering communication and teamwork, as apprentices frequently collaborate with experienced engineers and other departments. However, these challenges are also valuable learning opportunities that build technical expertise and professional confidence, preparing apprentices for more advanced roles within the organization.

Is 35 too old for an apprenticeship?

Apprentice engineers can be of any age, and 35 is not too old to start an apprenticeship. Many programs value diverse experiences and skills, and age typically does not disqualify candidates from entering technical training or apprenticeships in engineering fields.

What is the highest paying apprenticeship program?

The highest paying apprenticeship programs are often in skilled trades such as electrical, plumbing, and HVAC, where apprentices can earn competitive wages while gaining industry-specific skills. Some advanced technical fields like aerospace or nuclear engineering also offer high-paying apprenticeships, especially when combined with certifications and specialized training.

What does an apprentice engineer do?

An apprentice engineer assists experienced engineers in designing, maintaining, and repairing equipment or systems. They learn technical skills on the job, often working under supervision, and may pursue certifications or training programs to develop their expertise. The role involves hands-on work in environments such as manufacturing, construction, or technical services.

Are engineering apprenticeships paid?

Engineering apprenticeships are typically paid positions, with apprentices earning a wage or stipend during their training period. The pay rate varies depending on the industry, location, and level of experience, but most apprenticeships offer compensation to support trainees while they develop skills and gain practical experience. Some programs may also include benefits such as paid holidays or training allowances.

What are Apprentice Engineers?

Apprentice Engineers are individuals who are undergoing practical training while working towards becoming fully qualified engineers. They typically combine on-the-job learning with classroom study, gaining hands-on experience under the supervision of experienced engineers. Apprentice Engineers can work in various engineering fields, such as mechanical, electrical, or civil engineering. This role helps them develop technical skills, industry knowledge, and professional competencies needed for a successful engineering career.

What is the difference between Apprentice Engineer vs Junior Engineer?

AspectApprentice EngineerJunior Engineer
Required CredentialsTypically a diploma or vocational training, on-the-job learningBachelor's degree in engineering or related field
Work EnvironmentTraining sites, entry-level tasks, supervisedOperational roles, project work, more independence
Employer & Industry UsageApprenticeships in manufacturing, construction, power plantsEngineering firms, manufacturing, infrastructure projects
Common Search & ComparisonYesYes

The main difference between an Apprentice Engineer and a Junior Engineer lies in experience and training. Apprentice Engineers are in the early stages of their careers, focusing on learning and skill development through on-the-job training. Junior Engineers typically have completed their formal education and are responsible for more independent tasks and project work. Both roles are essential in engineering industries, but the Apprentice Engineer role emphasizes training, while the Junior Engineer role involves more active participation in engineering projects.

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

To thrive as an Apprentice Engineer, you need a foundational understanding of engineering principles, basic math and science skills, and a relevant high school diploma or equivalent. Familiarity with CAD software, engineering drawing tools, and sometimes basic programming or industry-specific certifications is often expected. Strong problem-solving abilities, eagerness to learn, teamwork, and clear communication help apprentices stand out. These skills and qualities are vital for effective learning, adapting to technical challenges, and contributing to engineering projects.
What are the most commonly searched types of Engineer jobs in Brea, CA? The most popular types of Engineer jobs in Brea, CA are:
What cities near Brea, CA are hiring for Apprentice Engineer jobs? Cities near Brea, CA with the most Apprentice Engineer job openings:
Apprentice Engineer jobs near you
Infographic showing various Apprentice Engineer job openings in Brea, CA as of July 2026, with employment types broken down into 93% Full Time, and 7% Part Time. Highlights an 100% Physical job distribution, with an average salary of $47,448 per year, or $22.8 per hour.

Apprentice Engineer (Local 501) - Irvine, CA

UG2

Irvine, CA • On-site

Full-time

Posted 26 days ago

Job description

We are seeking a motivated and hands-on Local 501Apprentice Engineer to support the daily operations of Data Center. This position works closely with the Chief Engineer and Journeyman Engineer to ensure all building systems operate safely, efficiently, and reliably.

The ideal candidate is eager to grow within commercial building operations and develop advanced engineering skills while gaining practical, hands-on experience.

Key Responsibilities

  • Assist with the day-to-day maintenance of mechanical, electrical, plumbing, and HVAC/R systems
  • Perform preventive maintenance and necessary repairs on building equipment
  • Monitor and ensure proper daily operation of HVAC/R systems
  • Replace air filters, adjust and replace belts, lubricate bearings, and repair motors and capacitors
  • Clean cooling towers and punch/clean chiller tubes
  • Conduct water treatment testing and evaluations
  • Service restroom plumbing systems, including snaking and augering drains
  • Generate and rekey building keys using the Schlage key system
  • Complete minor drywall repairs and painting
  • Communicate equipment issues and operational concerns to the Chief Engineer
  • Maintain a clean and safe working environment

Qualifications

  • Must have already taken and passed the Local 501 Apprentice test
  • EPA 608 Universal Certification (required)
  • Working knowledge of HVAC/R systems
  • Experience with Energy Management Systems (EMS)
  • Basic plumbing and carpentry skills
  • Ability to troubleshoot mechanical and electrical equipment
  • Strong attention to detail and commitment to safety
  • Basic computer proficiency

Preferred Experience

  • Experience in commercial building operations
  • Exposure to preventive maintenance programs
  • Familiarity with cooling towers, chillers, and water treatment processes

What We Offer

  • Hands-on training and mentorship
  • Growth opportunities within building engineering
  • Professional development in commercial facility operations
  • Competitive compensation and benefits

About UG2:

At UG2, a leader in facility services, we are committed to innovation, excellence, and client satisfaction. We are committed to developing the strongest customer relationships and the highest service delivery benchmarks in the marketplace.

Founded in 2012, UG2 is privately held and headquartered in Boston, Massachusetts. We also have regional offices in Chicago, Washington, D.C., New York City, West Palm Beach, Los Angeles, Sunnyvale, and Dallas.

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