Job Description

Milling Supervisor - Arbuckle, CA
This is an exempt, salaried level position

Work that Feeds the World:
As a Milling Supervisor, you will oversee the day-to-day operations of ADM's Rice Mill in Arbuckle, CA — keeping the facility running safely, sanitarily, and in compliance with company policies and regulatory requirements (OSHA, EPA, FDA, USDA, HARPC, HACCP). You will train and supervise both salaried and hourly employees across operations and facility maintenance.

Responsibilities:

• Lead the safe, efficient daily operation of the Rice Mill across safety, quality, and production
• Supervise, train, and develop both hourly and salaried team members, fostering a culture of accountability and continuous improvement
• Interview and hire production staff as needed
• Implement and maintain standard operating procedures to drive consistent, optimum efficiency
• Partner with the Commercial team to develop the milling schedule and meet contract deadlines
• Assist in troubleshooting production challenges, optimizing yields, and controlling costs
• Support third-party audits and ensure compliance with applicable regulatory requirements (OSHA, EPA, FDA, USDA, HARPC)
• Help implement safety programs, including Loss Control Standards (LCS), across the facility
• Report directly to the Plant Manager and contribute to plant-wide goal setting and achievement

Qualifications:

• At least three years of production and one year supervisory exposure in a food processing or similar environment
• Demonstrated commitment to plant health and safety, with experience leading safety programs
• Working knowledge of Good Manufacturing Practices (GMP) and food safety frameworks such as HACCP or HARPC
• Strong communication skills — written and verbal — and the ability to lead through coaching, conflict resolution, and direct feedback
• Technical competence in mechanics, instrumentation, controls, and utility systems
• Proficiency with computer systems and performance-tracking tools
• Strong organizational skills with the ability to manage multiple priorities and meet deadlines

Physical Requirements
This role involves working in an active production environment. You should be comfortable climbing stairs, periods of standing and sitting, working at heights and in confined spaces, bending, kneeling, and lifting a minimum of 50 lbs.

Before applying for an exempt, non-exempt or hourly job opportunity, you are expected to initiate a discussion and share your intentions with your supervisor. * If you’ve been in your current position for more than 18 months, supervisor approval is not required. * If you’ve been in your current position for less than 18 months, verbal supervisor approval is required.
​Hiring Manager- Sergio Leos ​
Recruiter- Rebecca Klump

City

Arbuckle

State

CA - California

Location Country

United States

About ADM

At ADM, we unlock the power of nature to provide access to nutrition worldwide. With industry-advancing innovations, a complete portfolio of ingredients and solutions to meet any taste, and a commitment to sustainability, we give customers an edge in solving the nutritional challenges of today and tomorrow. We’re a global leader in human and animal nutrition and the world’s premier agricultural origination and processing company. Our breadth, depth, insights, facilities and logistical expertise give us unparalleled capabilities to meet needs for food, beverages, health and wellness, and more. From the seed of the idea to the outcome of the solution, we enrich the quality of life the world over. Learn more at www.adm.com.

Base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. Hourly and salaried non-exempt employees will also be paid overtime pay when working qualifying overtime hours.

If hired, employees will be in an “at-will position” and the Company reserves the right to modify base pay (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.

The pay range for this position is expected to be between:

$70,400.00 - $131,300.00

Salaried Incentive Plan

The total compensation package for this position will also include annual bonus