2026 Mayville Seasonal Production Employment

About the Role

Seneca Foods Corporation in Mayville, WI is seeking seasonal production workers for its 2026 production season. Seneca provides safe working conditions, paid overtime over 40 hours per week, 12-hour shifts, and on-the-job training. The manufacturing plant typically runs 24 hours per day and 7 days per week, but shift start/end times may vary as well as the number of days worked per week due to weather and the crop that is available to harvest.

Seasonal Timeline

• Peas – mid-June through late July
• Corn – late July through early-October

This timeframe is tentative and can be affected by the weather and crop availability.

Positions Available

• General Labor
• Machine Operators
• Forklift Operators
• Sanitation Workers
• Mechanic Assistants
• Quality positions
• And other roles

Job Duties

• Fulfill various production line positions in our food production facility processing fresh vegetables
• Perform sanitation functions on a regular basis to prepare the plant for the next scheduled production run
• Provide relief during other employee's break periods
• Follow all Good Manufacturing Practices (GMPs) and safety policies/procedures
• Maintain a clean and safe work area
• Other duties as assigned

Requirements

• Willingness and ability to work and function in a team environment
• Good attention to detail and accuracy
• Strong work ethic
• Regular Attendance