Seasonal Milling Operator

Corto Olive, LP•Stockton, CA
•$26 - $26•Onsite

About The Position

The Seasonal Milling Operator is responsible for starting, stopping, and monitoring all milling lines to support uptime, product quality, and operational efficiency. The role uses dashboards, HMI and machine-control screens, and physical controls, and works closely with receiving operators to ensure fruit supply and maximize oil extraction. The operator also helps maintain a clean and safe work environment. This is a seasonal, hourly, non-exempt position located on-site at Corto Olive’s Stockton facility. Corto Harvest operates 24/7 from mid-October through early December. The role requires availability to work any shift at least six days per week and willingness to work up to 12 hours if needed.

Requirements

  • 1–2 years of experience operating high-speed machinery.
  • Fundamental knowledge of HMI screens and machine-control systems.
  • Demonstrated attention to detail.
  • Demonstrated ability to follow procedures.
  • Verbal and interpersonal communication skills.
  • Availability to work any shift at least six days per week during the harvest operation.
  • Willingness to work up to 12 hours if needed.
  • Ability to lift up to 45 lbs.
  • Unrestricted visual and audio abilities for employee safety.

Responsibilities

  • Execute assigned tasks according to work instructions, checklists, reaction plans, and operational procedures while complying with company standards.
  • Safely start, operate, shut down, and clean milling process equipment.
  • Monitor process conditions and accurately record operational data according to established parameters and procedures.
  • Troubleshoot milling equipment and process deviations using established reaction plans and implement corrective actions.
  • Monitor enzyme dosing levels, maintain records, and replenish supplies as needed.
  • Evaluate incoming fruit and extracted oil conditions to make quality-focused operational decisions.
  • Complete daily process logs and production documentation accurately and promptly.
  • Transfer and deliver oil to designated casks as directed by the Logistics Coordinator and Weighmaster, maintaining product traceability and inventory accuracy.
  • Manage and properly dispose of metal detector waste in accordance with operational and safety requirements.
  • Maintain a clean, organized, and safe milling area in support of food safety and operational standards.
  • Promptly communicate equipment concerns, process issues, and operational support needs to the Milling Supervisor.
  • Comply with company safety policies, procedures, and regulatory requirements; participate in safety training and report unsafe conditions, hazards, or work practices.
  • Perform other duties as assigned.

Benefits

  • Company holidays, California Sick Time, and federal and state leaves of absence.
  • Dedicated People Operations Department and leaders with an open-door policy.
  • Bi-weekly pay and a bonus program for strong performance.
  • Access to company tomato sauce and olive oil products.
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