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Machine Shop Apprentice Jobs in Pleasanton, CA (NOW HIRING)

PBF Energy, Inc.

Machinist Mechanic

Martinez, CA · On-site

$55.33/hr

... shop and field environment. * Set-up and operate machine tools to manufacture and repair parts to ... Union or Company Apprenticeship * Trade School * Journeyman level Machinist * Previous refinery or ...

Pbf Energy

Machinist Mechanic

Martinez, CA

$55.33/hr

... shop and field environment. * Set-up and operate machine tools to manufacture and repair parts to ... Union or Company Apprenticeship * Trade School * Journeyman level Machinist * Previous refinery or ...

FM Industries

Machinist, Lathe 2 - Day Shift

Livermore, CA · On-site

$28 - $34/hr

Responsible for utilizing shop paper procedure including updates, signatures, and stamps, counting ... Enrolled in or vocational education or four years formal apprenticeship preferred. * Knowledge of ...

Associated Builders and Contractors NorCal Chapter

Be Seen First

Carpentry Instructor

Livermore, CA · On-site

$95K - $110K/yr

Oversee apprentices conduct in the classroom to ensure that apprentices are following established ... We are the VOICE OF THE MERIT SHOP ® and the only organization to serve contractors ...

FM Industries

Machinist, Lathe 2 - Swing Shift

Fremont, CA · On-site

$28 - $34/hr

Responsible for utilizing shop paper procedure including updates, signatures, and stamps, counting ... Enrolled in or vocational education or four years formal apprenticeship preferred. * Knowledge of ...

Associated Builders and Contractors NorCal Chapter

Be Seen First

Carpentry Instructor

Livermore, CA · On-site

$95K - $110K/yr

Oversee apprentices conduct in the classroom to ensure that apprentices are following established ... We are the VOICE OF THE MERIT SHOP ® and the only organization to serve contractors ...

Associated Builders and Contractors NorCal Chapter

Be Seen First

Electrical Instructor

Livermore, CA · On-site

$95K - $110K/yr

Oversee apprentices conduct in the classroom to ensure that apprentices are following established ... We are the VOICE OF THE MERIT SHOP ® and the only organization to serve contractors ...

Associated Builders and Contractors NorCal Chapter

Be Seen First

Electrical Instructor

Livermore, CA · On-site

$95K - $110K/yr

Oversee apprentices conduct in the classroom to ensure that apprentices are following established ... We are the VOICE OF THE MERIT SHOP ® and the only organization to serve contractors ...

LLNL

Maintenance Mechanic

Livermore, CA · On-site

$9.7K/wk

High school diploma or apprentice training completion or equivalent combination of education and ... level machine shop experience. * Basic knowledge and experience operating and maintaining a wide ...

LLNL

Maintenance Mechanic (Owl Shift)

Livermore, CA · On-site

$43.60 - $52.99/hr

High school diploma or apprentice training completion or equivalent combination of education and ... level machine shop experience. * Basic knowledge and experience operating and maintaining a wide ...

LLNL

Maintenance Mechanic

Livermore, CA · On-site

$9.7K/wk

High school diploma or apprentice training completion or equivalent combination of education and ... level machine shop experience. * Basic knowledge and experience operating and maintaining a wide ...

LLNL

Maintenance Mechanic

Livermore, CA · On-site

$43.60 - $52.99/hr

High school diploma or apprentice training completion or equivalent combination of education and ... level machine shop experience. * Basic knowledge and experience operating and maintaining a wide ...

LLNL

Maintenance Mechanic (Owl Shift)

Livermore, CA · On-site

$9.7K/wk

High school diploma or apprentice training completion or equivalent combination of education and ... level machine shop experience. * Basic knowledge and experience operating and maintaining a wide ...

LLNL

Maintenance Mechanic (Owl Shift)

Livermore, CA · On-site

$43.60 - $52.99/hr

High school diploma or apprentice training completion or equivalent combination of education and ... level machine shop experience. * Basic knowledge and experienceoperatingand maintaining a wide ...

LLNL

Maintenance Mechanic

Livermore, CA · On-site

$43.60 - $52.99/hr

High school diploma or apprentice training completion or equivalent combination of education and ... level machine shop experience. * Basic knowledge and experience operating and maintaining a wide ...

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All JobsMachine Shop Apprentice JobsMachine Shop Apprentice Jobs in Pleasanton, CA

Machine Shop Apprentice information

See Pleasanton, CA salary details

$15

$22

$32

How much do machine shop apprentice jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for machine shop apprentice in Pleasanton, CA is $22.45, according to ZipRecruiter salary data. Most workers in this role earn between $18.99 and $24.33 per hour, depending on experience, location, and employer.

What does a machine shop apprentice do?

A Machine Shop Apprentice learns the basics of operating machinery and tools in a manufacturing or machining environment. They work under the supervision of experienced machinists to gain hands-on experience in tasks such as measuring, cutting, shaping, and assembling metal parts. Apprentices are also trained in safety procedures, blueprint reading, and the use of various machines like lathes, mills, and grinders. Over time, they develop the technical skills needed to become a fully qualified machinist.

What are the key skills and qualifications needed to thrive as a machine shop apprentice, and why are they important?

To thrive as a Machine Shop Apprentice, you need a strong understanding of basic machining principles, mechanical aptitude, and a high school diploma or equivalent. Familiarity with manual and CNC machines, measurement tools like calipers and micrometers, and safety certifications such as OSHA are typically required. Attention to detail, willingness to learn, and good communication skills help apprentices excel in collaborative and precision-focused environments. These skills and qualifications are crucial for ensuring safety, product quality, and effective learning and contribution in a machine shop setting.

What are some common challenges faced by a machine shop apprentice during their first year?

As a Machine Shop Apprentice, one of the main challenges you may encounter in your first year is adapting to the precision and attention to detail required when operating machinery and reading technical blueprints. You'll also need to quickly learn safety protocols and proper tool handling to prevent accidents. Working as part of a skilled team, you'll be expected to communicate effectively and ask questions when unsure, which is vital for both learning and maintaining workflow efficiency. Overcoming the initial learning curve with new equipment and terminology is common, but mentorship from experienced machinists can help you progress steadily.

What are the most commonly searched types of Machine Shop jobs in Pleasanton, CA?

The most popular types of Machine Shop jobs in Pleasanton, CA are:

What cities near Pleasanton, CA are hiring for Machine Shop Apprentice jobs?

Cities near Pleasanton, CA with the most Machine Shop Apprentice job openings:

Machine Shop Apprentice jobs near you
Infographic showing various Machine Shop Apprentice job openings in Pleasanton, CA as of August 2026, with employment types broken down into 97% Full Time, and 3% Contract. Highlights an 100% In-person job distribution, with an average salary of $46,687 per year, or $22.4 per hour.

Machinist Mechanic

PBF Energy, Inc.

Martinez, CA • On-site

$55.33/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

PBF Energy rating

8.0

Company rating: 8.0 out of 10

Based on 18 frontline employees who took The Breakroom Quiz

Job description

Machinist Mechanic
PBF Energy Inc. (NYSE:PBF) is one of the largest independent refiners in North America, operating, through its subsidiaries, oil refineries and related facilities. We have an opportunity at our Martinez Refinery in California and are seeking a talented Machinist Mechanic to join our team as a pivotal member that would play a key role here at PBF Energy.The Machinist Mechanic position is responsible for the maintenance of process equipment and machinery. This includes Pumps, Compressors, Turbines, Gearboxes, Motors, Fans, Blowers, Valves, and Specialty equipment.
Job Responsibilities May Include:
  • Maintain, repair, & overhaul process rotating machinery in a safe & efficient manner in both a shop and field environment.
  • Set-up and operate machine tools to manufacture and repair parts to specifications using, Manual & CNC Lathes, Vertical & Horizontal Mills, Cylindrical & Surface grinders.
  • Able to use precision measuring equipment (Micrometers, Calipers, Protractors, & Indicators).
  • Interpreting tolerances and dimensions from drawings, sketches, & engineering documents.
  • Operate various shop support equipment. (Saws, Forklifts, Overhead Cranes, Hydraulic presses, Bearing Heaters, Torches, Etc.)

Position Specific Requirements:
  • Work Schedule:
    • 9/80 Working Schedule
    • Participation in callout coverage
    • Occasionally an altered work schedule over an extended period may be required (maintenance outages and turnarounds)
  • Physical Requirements:
    • Climb ladders
    • Walk up and down steps
    • Lift up to 50 lbs.
  • Must be able to Work in the Following Conditions:
    • Work at heights
    • Work in compact and confined spaces
    • Work outside in inclement weather
    • Work while wearing a respirator, Powered Air Purifying Respirator (PAPR), or Self-Contained Breathing Apparatus (SCBA)
    • Work in areas requiring hearing protection
  • Possess a valid Driver's License
  • Candidate must have active TWIC card or be able to obtain a TWIC card. Information can be found at https://www.tsa.gov/for-industry/twic

Minimum Qualifications:
  • High school diploma or GED
  • 4+ years Machinist/Mechanical Journeyman level work experience

Preferred Qualifications:
  • Possess one of the following certifications in a Mechanical discipline:
    • Union or Company Apprenticeship
    • Trade School
    • Journeyman level Machinist
  • Previous refinery or chemical plant experience.

Conditions of Employment:
  • Passing of pre-employment testing
  • Successful completion of pre-employment requirements including physical agility test, physical, background check, and drug/alcohol screening
  • ONLY CANDIDATES MEETING THE ABOVE REQUIREMENTS WILL BE CONSIDERED
  • FOR SERIOUS CONSIDERATION, PLEASE INCLUDE YOUR SALARY REQUIREMENTS

Martinez Refining Company LLC, a PBF Energy Subsidiary, offers our employees highly competitive total compensation and benefits packages. Benefits include:
  • 401(k) plan with company match
  • Pension Plan
  • Medical, dental, vision plans and Flexible Spending Accounts
  • Life insurance, short- and long-term disability
  • Vacation, Paid Parental Leave, and tuition reimbursement
  • Additional voluntary benefits are offered at group discounts.

The Machinist Mechanic position is covered under the Collective Bargaining Agreement (CBA) between the United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers (USW) International Union AFL-CIO, CLC and the Martinez Refining Company LLC.
The pay rate for this position is $55.33 an hour based on qualification requirements in the CBA.
We thank all respondents for their interest in PBF Holding Company LLC ("PBF Energy"), however, only those selected for an interview will be contacted. Please no phone calls or emails to any employee of PBF Energy about this requisition. Placement agencies or recruiters need not respond. All resumes submitted by search firms to any employee of PBF Energy via email, the Internet or in any method without a valid written search agreement will be deemed the sole property of PBF Energy. No fee will be paid in the event the candidate is hired by PBF Energy as a result of the referral or through other means.
PBF Energy is an equal opportunity employer. We are committed to creating a diverse, inclusive environment. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, sex, gender, gender identity or expression, sexual orientation, reproductive health decision making, national origin, ancestry, genetic information, physical or mental disability, medical condition, marital status, age, veteran and military status, or any other status protected by applicable law. We are committed to providing reasonable accommodations as required by law.
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