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Maintenance Mechanic Programmer

Dairy Farmers of America

City of Industry, CAFull-timeup to $54.36/hrSeen 4 days agoSeen in employer's feed 4 days ago

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At a glance

Compensation
up to $54.36/hr
Location
City of Industry, 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

Alta Dena Dairy seeks a Maintenance Mechanic Programmer II to oversee process control systems, electronic systems, and instrumentation, and maintain facility property and production assets. The role supports safe, sanitary, and efficient operations, including equipment maintenance, troubleshooting, and control-system work. The posting lists a pay rate of up to $54.36 per hour and a first-shift schedule from Monday through Friday, 5:00 a.m. to 1:30 p.m.

Skills & qualifications

RequiredNice to have

Skills

PLC ProgrammingLadder Logic DesignFunction Block LogicStructured Text LogicHMI DevelopmentPlant Network TopologiesInstrumentationVariable Frequency DrivesRockwell SoftwareControl Panel DesignEquipment MaintenancePreventative MaintenanceTechnical Procedure InterpretationElectrical Schematic InterpretationService Manual InterpretationWork Order InterpretationHand and Power ToolsElectric MetersMaterial Handling EquipmentContinuous ImprovementLockout-TagoutFood SafetyGood Manufacturing PracticesRSLogix LadderFactoryTalk StudioElectrical Control Circuit TroubleshootingProcess Control SystemsEquipment InspectionCorrective ActionTeamworkVerbal CommunicationWritten CommunicationFast-Paced WorkStandingWalkingKneelingBendingLifting 100 Pounds

Qualifications

Bachelor's in Engineering or Related7 Years Industrial Automation Experience5 Years Maintenance Experience3 Years Technical Experience3 Years Equipment ExperienceFormal Engineering/Maintenance TrainingAmmonia Refrigeration Experience

Benefits

401(k) Match
Paid Time Off
Tuition Assistance
Medical Insurance

Full job description

Job Description

Alta Dena Dairy has immediate job openings for skilled Maintenance Mech. Programmer II who is responsible for the performance of all process control systems. To oversee and verify proper function of the electronic systems and instrumentation devices throughout the facility and for the care and maintenance of all property and production assets in a safe, sanitary and efficient condition. Responsible to staying up to date on new products, equipment, technology and techniques.

Alta Dena Dairy is a farmer-owned brand of Dairy Farmers of America (DFA), a dairy marketing cooperative owned by more than 12,500 family farmers. Our mark matters and it represents the wholesomeness of dairy that we share with our communities and loved ones. DFA manufactures a variety of dairy products, including cheese, butter, fluid milk, ice cream, dairy ingredients and more, under well-known and established regional brands. Our fingerprints touch thousands of brands across the marketplace, and we’re passionate about delivering the simple pleasures of dairy to people everywhere, straight from our family farm-owners. At Alta Dena Dairy, we are proud to provide families with fresh, delicious dairy.

By joining DFA, you can help us continue to make a difference that matters. We care deeply about the well-being of our neighbors and friends, and we celebrate the diversity of our company and our world. It takes an incredible team to deliver the goodness of dairy and enrich our communities – come join us!

Our Mechanics can make up to:

$54.36/hr

Schedule:

1st Shift - Monday through Friday, 5:00AM to 1:30PM

Duties:

  • Proficient in PLC programming/complex ladder logic design required. (Must be able to interpret function block, and structured text logic)

  • Advanced knowledge of HMI development and deployment

  • Understanding of plant level network topologies.

  • Verifies proper operation of Instrumentation devices (RTD’s, conductivity, transducers)

  • Install, commission and trouble-shoot Variable Frequency Drives

  • Deployment of all Rockwell software platforms.

  • Design and build custom equipment control panels, support in the installation of new projects implemented by the Controls and Engineering groups.

  • Ensure operation of machinery and mechanical equipment by completing maintenance requirements (both planned and unplanned) on production, packaging, processing equipment.

  • Support the Utility Group to with the goal to provide a continuous supply of heat, steam, cooling, electrical, power, gas, or compressed air as needed for operations.

  • Readily available for emergency or after-hour repairs in breakdown situationsRead, analyze and interpret technical procedures, electrical schematics, service manuals and work orders to perform required maintenance and servicePerforming preventative maintenance (i.e. conducting computerized preventative maintenance check-ups or reading SPC charts and data)

  • Line manufacturing support systems (line/lube delivery, chemical delivery, ingredient delivery, pH Building)

  • Complete work orders in a timely manner maintaining high quality standards

  • Use a variety of hand and power tools, electric meters and material handling equipment in performing duties

  • Maintain communication with other departments, management and employees and notify them of any problems and/or concerns that may restrict the efficiency of production.

  • Ensure all paperwork is filled out in a clear, legible and accurate format, and completed with required information. Ensure all required information is documented in accordance with SOP’s.

  • Assist in maintaining parts and supplies inventory by reporting low supply levels to Supervisor

  • Utilizing continuous improvement mindset, assist in identifying opportunities to improve processes.

  • Follow Good Manufacturing Practices.

  • Maintain a clean, sanitary and safe work area.

  • Follow all required work safe practices. This would include lockout-tagout requirements and wearing of all required PPE in designated areas, confined space safety, safe chemical handling, fall restraints, etc.

  • Responsible for food safety, pre-requisite programs and food quality related to designated area.Report any food safety and food quality related issues to management immediately.

  • Perform other duties as assigned.

BENEFITS:

  • Union pension plan and 401(k)

  • Competitive pay

  • Paid vacation and holidays

  • Career growth opportunities – we promote from within!

  • Comprehensive healthcare benefits

  • Service recognition and employee rewards

  • Employee referral program

  • Tuition reimbursement

  • Uniforms provided

  • Earned Wages Access

Requirements

  • Bachelor’s degree in engineering or other related discipline or a minimum of 7 years’ experience in Industrial Automation Systems.

  • Must be proficient in RS Logix Ladder and Factory Talk Studio programming.

  • Must be able to troubleshoot complex electrical control circuits.

  • Must have extensive knowledge/ understanding of process control systems. (i.e., HTST, Evaporator, Separator…)

  • Work closely with CDFA State Inspector to review equipment operations and answer technical questions.

  • Formal Engineering/Maintenance Training desired

  • 5 years minimum experience in a maintenance role within a manufacturing facility, preferably food and beverage industry.

  • 3-year minimum experience with one or more technical experiences: Electrical, hydraulic, pneumatic, electronic, computer-controlled equipment, PLC and HVAC

  • 3-year minimum experience on a variety of equipment including lubricating, cleaning, material handling, motor control, relay control, process control and packaging equipment.

  • Professional experience with ammonia refrigeration systems preferred.

  • Ability to inspect equipment, recognize potential problems and independently take appropriate corrective action to prevent component failures or equipment down time

  • Must be able to stand, walk, kneel and bend required for virtually the entire shift.

  • Must be able to lift up to 100 pounds occasionally.

  • Must be able to work in a wet and/or cold environment with moderate to high noise volume.

  • Must be willing to work flexible hours including overtime, weekends and holidays.

  • Be able to effectively work in a team environment.

  • Work closely with and develop Maint. Programmer I counterpart.

  • Effective verbal and written communication skills.

  • Ability to work in a fast-paced environment.

An Equal Opportunity Employer

Pay Range $54.36/hr

How this job compares

Set against the 457 open Controls Technician jobs on Olive Jobs, counted October 27, 2026.

Pay
  • This postingup to $54.36/hr
  • US median$74–109K/yr52 salary ranges
  • US median$33–48/hr217 hourly ranges
Openings
Olive Jobs lists 20 open Controls Technician jobs in California and 457 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 7 years of experience — more than three in four Controls Technician postings that state a minimum ask for (median 3 years, across 354 postings).
Education
7 of the 457 open Controls Technician jobs (2%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on October 27, 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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