Maintenance Supervisor

WMFHA; Jennings (MO); On-site; USD 90,000 - 100,000; Full time

Job summary

WMFHA in Jennings, MO is seeking a Maintenance Supervisor to lead the maintenance team and oversee the reliability of production equipment in an onsite manufacturing setting. The role 5:00am–2:30pm, Monday–Friday (Saturday as needed); compensation is $90,000–$100,000 per year, based on experience.

You will coordinate maintenance activities, mentor staff, ensure GMP compliance, and partner with production to meet efficiency goals.

Qualifications

• Bachelor’s degree preferred; equivalent maintenance leadership experience considered.
• Must have at least 2 years of Maintenance experience as well as supervisor role.
• Extensive maintenance and equipment knowledge with a strong background in manufacturing environments; food manufacturing experience preferred
• Previous supervisory or leadership experience managing maintenance personnel
• Strong troubleshooting, problem-solving, and technical decision‑making skills
• Knowledge of preventative maintenance programs, facility systems, and industrial equipment
• Ability to read and interpret technical manuals, schematics, and maintenance documentation
• Experience managing vendors, contractors, and maintenance purchasing activities
• Strong communication, team‑building, and interpersonal skills
• Ability to work in a fast‑paced environment and collaborate with cross‑functional teams to meet business objectives
• Demonstrated commitment to safety, professionalism, attendance, and dependability
• Ability to lift up to 80 lbs., stand, walk, bend, and perform physical maintenance activities as needed
• Comfortable working in wet, noisy manufacturing environments while adhering to PPE and GMP requirements
• Must meet requirements of background and drug screening policies

Responsibilities

• Oversee the repair, installation, maintenance, and upkeep of production equipment, machinery, and facility systems.
• Lead, supervise, and coordinate the daily activities of the maintenance team, ensuring work is completed safely and efficiently.
• Schedule, assign, track, and follow up on preventative and corrective maintenance activities.
• Serve as a hands‑on supervisor by assisting maintenance personnel with troubleshooting, repairs, and equipment breakdowns when needed.
• Diagnose mechanical, electrical, pneumatic, hydraulic, and facility‑related issues to minimize downtime.
• Develop and maintain preventative maintenance programs to improve equipment reliability and production efficiency.
• Train, coach, and develop maintenance team members while addressing performance management and personnel matters.
• Coordinate with production and management teams to prioritize maintenance needs and support operational goals.
• Work directly with vendors, contractors, and suppliers to source parts, equipment, and maintenance services.
• Manage inventory levels for maintenance parts, tools, and supplies.
• Recommend process improvements, equipment upgrades, and capital purchases that support operational efficiency and reliability.
• Ensure compliance with all safety regulations, GMP standards, company policies, and maintenance procedures.
• Maintain accurate maintenance records, work orders, and documentation.
• Lead special projects and other assignments as directed by upper management

Skills

Leadership

Troubleshooting

Team supervision

Safety & GMP

Education

Bachelor’s degree

Equivalent maintenance leadership experience

Job description

HireLevel is partnering with a long-standing St. Louis manufacturer looking for a Maintenance Supervisor to join their team!

This onsite position located in Jennings, MO provides a hands‑on leadership role responsible for overseeing maintenance operations, supervising a maintenance team, and supporting equipment reliability and facility upkeep.

Job Title: Maintenance Supervisor

Job Category: Full-Time

Contract Location: Jennings, MO

Shift: 5:00am – 2:30pm Monday – Friday (Saturday as needed)

Similar Positions: Maintenance Manager, Maintenance Lead, Industrial Maintenance Supervisor, Facilities Maintenance Supervisor

Compensation: $90,000 - $100,000/year Based on experience, skills, and qualifications

Responsibilities of Maintenance Supervisor:

• Oversee the repair, installation, maintenance, and upkeep of production equipment, machinery, and facility systems
• Lead, supervise, and coordinate the daily activities of the maintenance team, ensuring work is completed safely and efficiently
• Schedule, assign, track, and follow up on preventative and corrective maintenance activities
• Serve as a hands‑on supervisor by assisting maintenance personnel with troubleshooting, repairs, and equipment breakdowns when needed
• Diagnose mechanical, electrical, pneumatic, hydraulic, and facility‑related issues to minimize downtime
• Develop and maintain preventative maintenance programs to improve equipment reliability and production efficiency
• Train, coach, and develop maintenance team members while addressing performance management and personnel matters
• Coordinate with production and management teams to prioritize maintenance needs and support operational goals
• Work directly with vendors, contractors, and suppliers to source parts, equipment, and maintenance services
• Manage inventory levels for maintenance parts, tools, and supplies
• Recommend process improvements, equipment upgrades, and capital purchases that support operational efficiency and reliability
• Ensure compliance with all safety regulations, GMP standards, company policies, and maintenance procedures
• Maintain accurate maintenance records, work orders, and documentation
• Lead special projects and other assignments as directed by upper management

Requirements of Maintenance Supervisor:

• Bachelor’s degree preferred; equivalent maintenance leadership experience considered
• Must have at least 2 years of Maintenance experience as well as supervisor role
• Extensive maintenance and equipment knowledge with a strong background in manufacturing environments; food manufacturing experience preferred
• Previous supervisory or leadership experience managing maintenance personnel
• Strong troubleshooting, problem-solving, and technical decision‑making skills
• Knowledge of preventative maintenance programs, facility systems, and industrial equipment
• Ability to read and interpret technical manuals, schematics, and maintenance documentation
• Experience managing vendors, contractors, and maintenance purchasing activities
• Strong communication, team‑building, and interpersonal skills
• Ability to work in a fast‑paced environment and collaborate with cross‑functional teams to meet business objectives
• Demonstrated commitment to safety, professionalism, attendance, and dependability
• Ability to lift up to 80 lbs., stand, walk, bend, and perform physical maintenance activities as needed
• Comfortable working in wet, noisy manufacturing environments while adhering to PPE and GMP requirements
• Must meet requirements of background and drug screening policies

HireLevel is an equal opportunity employer.