MAINTENANCE SUPERVISOR - 1ST SHIFT

JBS Foods; Marshalltown (IA); On-site; USD 55,000 - 85,000; Full time

Job summary

JBS Foods in Marshalltown, IA, is seeking a COLD SIDE Maintenance Supervisor. This full-time, exempt role reports to the Asst.

Plant Engineer/Plant Engineer and oversees maintenance in the Pork division on the 1st shift. You will prioritize work orders, schedule mechanics, and perform skilled maintenance including welding, brazing, soldering, plumbing and hydraulics; adjust, repair and replace electrical equipment; promote safety and participate in the plant's HAZMAT readiness; complete required

Qualifications

• 40+ hours per week in all plant areas.
• English verbal and written communication required.
• Knowledge of methods, materials, tools and practices in building, mechanical and electrical trades.
• Previous mechanical experience required.
• Knowledge of safety hazards and precautions.
• High school diploma or GED required.
• Other duties as assigned.

Responsibilities

• Prioritize work orders and schedule mechanics.
• Monitor production areas for equipment functionality.
• Perform skilled maintenance including welding, brazing, soldering, plumbing and hydraulics.
• Adjust, repair and replace electrical and electronic equipment.
• Participate in HAZMAT and promote safety.
• Arrange for payroll paperwork.
• Attend meetings as scheduled.

Skills

40+ hour weeks

English communication

Mechanical & electrical trades

Mechanical experience

Safety knowledge

High school diploma

Other duties

Education

High school diploma or GED

College experience recommended

Job description

Description

Maintenance Supervisor

Division/Department: Pork

Location: Marshalltown

Job title: COLD SIDE Maintenance Supervisor

Reports to: Asst. Plant Engineer/Plant Engineer

Salaried Grade: Exempt

Type of position: Full-time

Hours: 1st Shift

Flexible when needed

General Description:

Prioritize work orders and schedule mechanics according to immediacy and necessity of orders. Monitor all production areas to ensure proper functioning of equipment and machinery. Perform skilled maintenance activities including construction, welding, brazing, soldering, plumbing and hydraulics. Adjust, repair and replace electrical and electronic equipment. Participate in HAZMAT team to ensure preparedness for emergency situations. Promote and encourage safety in all aspects of maintenance. Arrange for completion of required paperwork, such as payroll. Attend meetings as scheduled or called.

Required skills:

• Work 40+ hours per week in all areas of the plant.
• Be able to communicate verbally and in written form in English
• Considerable knowledge of the methods, materials, tools and practices used in the building, mechanical and electrical trades.
• Previous mechanical and related experience required.
• Considerable knowledge of occupational hazards and safety precautions.
• High School diploma or equivalent required.
• Perform other duties as assigned

Education Requirements (if applicable)

• High school diploma or GED equivalent.
• College experience recommended.

Approved by: Marisela Ramirez

Title: Employment Manager

Posting Date: 08/31/2026 Closing Date: Until Filled

JBS is an Equal Opportunity Employer

EOE, INCLUDING DISABILITY/VETS