ProAmpac Holdings, Inc. logo

Technician - Electro-Mechanical- Flexible Packaging Night Shift 5p-5a

ProAmpac Holdings, Inc.

Ontario, CAFull-timeSeen 2w agoSeen in employer's feed 5 days ago

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At a glance

Compensation
No compensation found
Location
Ontario, CA
Schedule
Full-time
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Job overview

The Maintenance Technician III keeps production operations running safely and efficiently by maintaining, troubleshooting, repairing, and improving machinery, utilities, and facility equipment. The role includes a 30-day day-shift orientation followed by alternating four-day and three-day workweeks of 12-hour shifts, with overtime paid after 10 hours. The employer seeks a technician with extensive industrial maintenance experience and strong mechanical troubleshooting skills.

Skills & qualifications

RequiredNice to have

Skills

Problem SolvingSafety FocusReliabilityMechanical TroubleshootingMechanical RepairHydraulicsPneumaticsElectrical KnowledgeControls KnowledgeManufacturingTask PrioritizationPLC TroubleshootingPrinting PressesExtrusion EquipmentBag MachinesConverting EquipmentCMMSSpanish

Qualifications

10+ Years Industrial Maintenance ExperienceHigh School Diploma or GEDTechnical School Degree or Equivalent ExperienceJourneyman-Level Trade ExperienceMechanic Certifications

Full job description

Description

The best technicians on our team are:

  • Problem solvers who don't stop until the root cause is found

  • Safety-focused professionals

  • Reliable teammates who take ownership

  • Mechanically inclined troubleshooters

  • Individuals who enjoy improving equipment rather than simply repairing it

In this role, you will be oriented to our team, machines and process for the first 30 days on day shift, then work a regular shift - on what is called a Alternative Work Schedule (AWS), of alternating 4 day and 3-day workweeks of 12 hour days. Overtime is paid after 10 hours.

As a Maintenance Technician III , you'll be responsible for keeping our operation running safely and efficiently by:

  • Troubleshooting and repairing production machinery, utilities, and facility equipment

  • Performing preventive and predictive maintenance activities

  • Diagnosing mechanical, pneumatic, hydraulic, and basic electrical issues

  • Supporting production during breakdowns and service calls

  • Completing work orders through our CMMS system

  • Installing, modifying, and improving equipment for increased reliability

  • Assisting with plant modernization and continuous improvement projects

  • Maintaining pumps, motors, compressors, chillers, and other industrial equipment

  • Working independently while collaborating with operations and maintenance teams

  • Supporting our world-class safety culture through inspections and hazard identification What We're Looking For Required Experience

  • 10+ years of industrial maintenance experience

  • Strong mechanical troubleshooting and repair skills

  • Experience with hydraulics and pneumatics

  • Basic electrical and controls knowledge

  • Experience working in manufacturing environments

  • Ability to work independently and prioritize multiple tasks

  • High School Diploma or GED Preferred Qualifications

  • Technical school degree or equivalent experience

  • Journeyman-level experience in electrical, millwright, or related trades

  • PLC troubleshooting experience

  • Experience with printing presses, extrusion equipment, bag machines, or converting equipment

  • CMMS experience

  • Mechanic certifications

  • Spanish bilingual skills

Equal Opportunity Employer

This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor. Job Category: Maintenance Full-Time

How this job compares

Set against the 6,879 open Maintenance Technician jobs on Olive Jobs, counted November 3, 2026.

Pay
  • This postingNot listed
  • California median$70–96K/yr25 salary ranges
  • California median$28–34/hr302 hourly ranges
Openings
Olive Jobs lists 392 open Maintenance Technician jobs in California and 6,879 across the US. Under 1% of them nationwide are listed as remote or flexible.
Hiring the most in California
Experience
This posting asks for at least 10 years of experience — more than three in four Maintenance Technician postings that state a minimum ask for (median 3 years, across 3,755 postings).
Education
25 of the 6,879 open Maintenance Technician jobs (under 1%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 3, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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