Maintenance Supervisor

NPAworldwide; Saint Peters (MO); On-site; USD 70,000 - 92,000; Full time

Benefits offered by this job

Performance incentives

Climate-controlled environment

Vacation accrual from day one (96 hrs)

Anniversary paid day off

Paid holidays

Benefits package (Medical/Dental/Vison

Company-paid Teledoc/Life/Disability/E

401(k) with employer match

Job summary

NPAworldwide is seeking a Maintenance Supervisor in Saint Peters, MO to lead a skilled team responsible for maintaining mechanical, electrical, and CNC equipment across the plant. You will drive reliability and safety while coordinating with production and quality teams to minimize downtime.

The role requires hands-on leadership, strong troubleshooting abilities, and a commitment to continuous improvement. On-site position with attractive benefits and growth opportunities.

Qualifications

• 5 years of experience in a leadership role in a manufacturing or industrial setting.
• Strong technical foundation across mechanical, electrical, and CNC maintenance.
• Ability to mentor, train technicians, and manage multiple tasks under minimal supervision.

Responsibilities

• Executes operational and strategic plans through scheduling, coordination, and supervision of maintenance personnel.
• Oversees preventive and corrective maintenance to ensure equipment reliability and facility readiness.
• Provides hands-on technical support and mentorship through complex troubleshooting and repair.
• Ensures maintenance work follows safety and quality standards.
• Tracks work orders and service requests; maintains accurate documentation.
• Coordinates with production, planning, and quality to minimize downtime and align maintenance with production priorities.
• Supports Lean and 6S initiatives to maintain organized, efficient, and safe work environments.

Skills

Mechanical maintenance

Electrical maintenance

CNC maintenance

Mentoring technicians

Communication

Organization

Tools

HVAC systems

Electrical distribution

Plumbing

Job description

Leadership Responsibilities

• Achieves results using clients core values in daily operations
• Mentors and develops technicians to improve technical capability, troubleshooting proficiency, and equipment ownership.
• Provides hands‑on guidance, coaching, and feedback to promote accountability, safety, and continuous improvement.
• Promotes collaboration and communication across shifts and with other departments.
• Maintains a calm, solutions‑oriented presence during high‑pressure situations.
• Champions management initiatives, ensuring department goals and directives are implemented effectively on the floor.
• Support project execution by reinforcing priorities, timelines, and accountability within the team, ensuring alignment with project objectives and milestones.

Principle Responsibilities

• Executes operational and strategic plans through effective scheduling, coordination, and supervision of maintenance personnel.
• Oversees daily preventive and corrective maintenance activities to ensure equipment reliability and facility readiness
• Provides hands‑on technical support and mentorshipguiding team members through complex troubleshooting and repair procedures.
• Ensures all maintenance work follows safety and quality standards.
• Assists in the development and training of new hires and cross‑training of existing staff.
• Tracks completion of work orders, preventive maintenance, and service requests; ensures documentation is accurate and timely.
• Identifies improvement opportunities and communicates them to the Maintenance Manager for consideration in continuous improvement initiatives.
• Supports the companys Lean and 6S initiatives, ensuring organized, efficient, and safe work environments.
• Coordinates with production supervisors, planning, and quality departments to minimize downtime and align maintenance efforts with production priorities.

Job Description

• Works with vendors and contractors under the direction of the Maintenance Manager to facilitate service calls, parts procurement, and external repairs.
• Monitors team performance, attendance, and safety compliance, and provides feedback to management as needed.
• Oversees facility infrastructure maintenance including HVAC systems, compressed air systems, electrical distribution, plumbing, and general building utilities to ensure reliable plant operations.
• Coordinates facility repairs and improvements such as lighting, roofing, foundations, doors, floors, and other building systems that impact safety, equipment reliability, or production flow.
• Supports infrastructure upgrades and capital projects by coordinating internal resources, vendors, and contractors, tracking progress against schedule, and ensuring projects are completed safely and efficiently.
• Performs routine facility inspections to identify safety risks, maintenance needs, and improvement opportunities affecting equipment, infrastructure, or work environment.
• Assists in planning and execution of maintenance and facility projects, including defining scope, coordinating resources, and supporting timeline development.
• Tracks project progress, communicates status updates, and helps ensure projects are completed on time and within defined scope.
• Supports documentation of project work, including updates to SOPs, maintenance standards, and system records.
• Proactive problem solver with a focus on safety, reliability, and continuous improvement
• Positive, team‑oriented attitude that promotes collaboration and accountability.

Supervisory Responsibility

• Directly responsible for supervising maintenance and support personnel.

Qualifications

• 5 years of experience in a leadership role

Required Skills/Competencies

• Strong technical foundation in mechanical, electrical, and CNC equipment maintenance.
• Demonstrated ability to mentor and train technicians
• Effective communicator with both management and frontline personnel.
• Highly organized; able to prioritize and manage multiple tasks under minimal supervision.

Why Is This a Great Opportunity

• Attractiveperformance incentives
• Year-round climate-controlled work environment
• Start accruing vacation from day one! Accrued each pay period, you willreceive 96 hours of paid time off in your first year!
• Anniversary paid day off awarded each year.
• Nine (9) paid holidaysincluding the day after Thanksgiving, Christmas Eve, and New Year's Eve.
• Complete benefits package including Health, Dental, Vision, and Voluntary Life.
• Benefits Paid by Company: HealthiestYou (Teledoc services), Basic Life Insurance, Accidental Death and Dismemberment, Employer Assistance Program (EAP), Short-term disability, Long-term disability, and Parental Leave.
• 401(k) with employer match - Company willmatch 100%of the first 3% of pay you contribute to the plan;plus 50%of next 2% contributed.