Machinist Mechanic
Listed on 2026-06-24
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Manufacturing / Production
Maintenance Technician / Mechanic, Machine Operator
Job Overview
Machinist Mechanic PBF Energy Inc. (NYSE:PBF) is one of the largest independent refiners in North America. This role is based at our Martinez Refinery in California and focuses on maintaining process equipment and machinery including pumps, compressors, turbines, gearboxes, motors, fans, blowers, valves, and specialty equipment.
Responsibilities- Maintain, repair, and overhaul process rotating machinery in a safe and efficient manner in both shop and field environments.
- Set up and operate machine tools—including manual and CNC lathes, vertical and horizontal mills, cylindrical and surface grinders—to manufacture and repair parts to specifications.
- Use precision measuring equipment such as micrometers, calipers, protractors, and indicators.
- Interpret tolerances and dimensions from drawings, sketches, and engineering documents.
- Operate shop support equipment, e.g., saws, forklifts, overhead cranes, hydraulic presses, bearing heaters, and torches.
Work schedule:
9/80 with participation in call‑out coverage. Occasionally an altered work schedule over an extended period may be required for maintenance outages and turnarounds.
Candidate must have a valid Driver’s License and an active TWIC card or the ability to obtain one. Information can be found at https://(Use the "Apply for this Job" box below)..
Physical Requirements- Climb ladders, walk up and down steps, and lift up to 50 lbs.
- Work at heights
- Work in compact and confined spaces
- Work outside in inclement weather
- Wear a respirator, PAPR, or SCBA
- Use hearing protection where required
High school diploma or GED and at least 4 years of Machinist/Mechanical journeyman‑level experience.
Preferred Qualifications- Union or company apprenticeship in a mechanical discipline
- Trade school completion with journeyman level machinist certification
- Previous refinery or chemical plant experience
Passing of pre‑employment testing, successful completion of a physical agility test, a physical exam, a background check, and a drug/alcohol screening. Only candidates meeting the above requirements will be considered.
Benefits- 401(k) plan with employer match
- Pension plan
- Medical, dental, and vision plans with flexible spending accounts
- Life insurance and short‑ and long‑term disability coverage
- Vacation and paid parental leave
- Tuition reimbursement
- Additional voluntary benefits offered at group discounts
The pay rate for this position is $55.33 per hour based on qualification requirements in the collective bargaining agreement.
Collective Bargaining AgreementCovered under the agreement between 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.
Equal Employment OpportunityPBF 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 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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