The J.R. Simplot Company, one of the largest privately held global food and agriculture companies in the United States, is now hiring a Farm Supervisor at their L&L Jack Ranch in Rogerson, Idaho. This role supervises and coordinates a farm work crew engaged in planting, irrigating, and harvesting crops, managing equipment maintenance, directing job assignments, resolving work problems, and ensuring full compliance with established safety procedures and farm operation guidelines.
About J.R. Simplot Company — America’s Farm-to-Table Giant
Headquarters: Boise, Idaho — Privately held global food and agriculture company
Integrated Portfolio: Food processing, food brands, phosphate mining, fertilizer manufacturing
Farm Operations: Farming, ranching, and cattle production across the United States
Mission: True farm-to-table company with agriculture enterprises spanning the entire supply chain
Equal Opportunity: Proud Equal Opportunity Employer welcoming all qualified applicants
Career Opportunity & Growth in US Agriculture
Strategic Location: L&L Jack Ranch, Rogerson, Idaho — Premier agricultural operation in the American West
Stable Industry: Agriculture and crop management among the most in-demand supervisory roles in rural USA
Diverse Exposure: Work across planting, irrigation, harvesting, equipment maintenance, and crew leadership
Career Growth: Build a long-term agriculture management career with a globally recognized food company
Position Overview
The Farm Supervisor at J.R. Simplot Company is responsible for supervising and coordinating the activities of a farm work crew involved in all stages of crop production — from soil preparation and planting through to irrigation and harvesting. You will operate farm equipment, direct worker assignments, maintain safety compliance, oversee winter maintenance tasks, and provide hands-on support to crew members. This is a rewarding opportunity for an experienced agriculture professional ready to lead a skilled team within a respected American farm-to-table company.
Why This Role Matters: As Farm Supervisor at J.R. Simplot, you lead a dedicated agricultural crew from soil preparation to harvest, ensure equipment runs efficiently to minimize costly downtime, maintain a safe and productive farm environment year-round, mentor and develop less experienced farm workers, and build your career with one of America’s most established privately held food and agriculture companies.
Key Responsibilities
Farm Equipment Operation & Crop Production
- Operate farm equipment to perform key farming functions including discing, plowing, ripping, planting, spraying, and cultivating to prepare soil and plant crops on schedule
- Ensure all equipment operations are conducted safely, efficiently, and in line with farm production timelines
- Support smooth field operations across all growing seasons and crop management cycles
Farm Crew Supervision & Safety Compliance
- Direct job assignments for farm workers and ensure all personnel follow established safety procedures and operational guidelines
- Assist less experienced equipment operators and farm workers with new tasks to maximize productivity and minimize training costs
- Analyze and resolve work problems quickly to improve efficiency and effectiveness of employee work hours
Equipment Maintenance & Winter Farm Operations
- Examine farm equipment regularly for malfunctions and schedule preventive maintenance service to reduce costly downtime
- Perform minor mechanical repairs to farm equipment and machinery as needed
- Carry out a variety of essential maintenance tasks during winter months to ensure the farm is ready for the next growing season
Irrigation System Management
- Apply demonstrated knowledge of pivot irrigation systems, including hands-on repair and routine maintenance responsibilities
- Oversee irrigation scheduling and operation to support optimal crop growth and water use efficiency
Qualifications & Requirements
Education & Experience
- Associate’s degree (AA) or equivalent from a two-year college or technical school, or one to two years of related experience and training, or an equivalent combination of both
- Demonstrated knowledge of pivot irrigation systems’ repair and maintenance is required
- Basic computer skills are necessary for reporting and operational record-keeping
Skills & Abilities
- Ability to read and interpret safety rules, operating manuals, and maintenance procedure documents
- Strong mathematical ability including application of fractions, percentages, ratios, and proportions to real farming situations
- Ability to solve practical problems and manage a variety of variables in dynamic, real-world farm environments
- Valid Driver’s License held and maintained in good standing is mandatory for this role
Physical Requirements
- Ability to regularly sit while operating a pickup truck and occasionally stand, walk, climb, balance, stoop, and crawl as farm duties require
- Must be able to occasionally lift and move up to 25 lbs, frequently lift up to 50 lbs, and occasionally lift more than 100 lbs
- Comfortable working regularly near moving mechanical parts, in outdoor weather conditions, and with occasional exposure to fumes and chemicals
About J.R. Simplot Company
The J.R. Simplot Company is a diverse, privately held global food and agriculture company headquartered in Boise, Idaho. A true farm-to-table company, Simplot’s integrated portfolio spans food processing and food brands, phosphate mining, fertilizer manufacturing, farming, ranching, cattle production, and other agriculture-related enterprises. This Farm Supervisor role at the L&L Jack Ranch in Rogerson, Idaho offers a genuine opportunity to grow within one of America’s most iconic agricultural organizations.
Career Excellence: Lead farm operations for a globally recognized agriculture company and help feed the world, one harvest at a time.
Who Should Apply?
- Experienced Farm Workers: With 1–2 years in agricultural operations ready to step into a supervisory leadership role
- Irrigation Specialists: With hands-on pivot irrigation system repair and maintenance experience
- Agriculture Graduates: From two-year college or technical schools seeking crop management and crew leadership positions
- Equipment Operators: With practical knowledge of farm machinery including plowing, planting, and spraying equipment
- Farm Operations Professionals: Looking to build a long-term career with a globally recognized US food and agriculture company
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