Machining Supervisor

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  • St. Peters, MO
  • 9 days ago

    Highlights

    The supervisor will work closely with Quality, CNC Programming, Manufacturing Engineering, machinists, and tooling/equipment vendors to resolve technical and production issues. Seeking an experienced Machining Supervisor to lead approximately 15–20 employees, including roughly 3–5 leads or co-leads.

    Numbers & Facts

    LocationSt. Peters, MO

    Description

    Position Overview

    Seeking an experienced Machining Supervisor to lead approximately 15–20 employees, including roughly 3–5 leads or co-leads. This position is responsible for employee development, performance management, staffing, productivity, safety, quality, and overall departmental performance.

    This is a highly technical leadership position requiring significant CNC machining expertise. The supervisor will work closely with Quality, CNC Programming, Manufacturing Engineering, machinists, and tooling/equipment vendors to resolve technical and production issues.

    Key Responsibilities

    • Lead first-shift machining operations and approximately 15–20 employees.
    • Hire, train, evaluate, coach, and develop machining personnel.
    • Drive safety, quality, productivity, staffing, machine utilization, and production performance.
    • Implement improvements involving equipment, tooling, processes, staffing, and workflow.
    • Maintain 6S and support Lean and continuous-improvement initiatives.
    • Lead cross-training and improve workforce flexibility.
    • Prepare labor forecasts, productivity measurements, cost reports, and staffing plans.
    • Partner with Manufacturing Engineering on SOPs and production procedures.
    • Manage departmental budgets and shared resources.
    • Support AS9100, safety, environmental, customer-quality, and audit requirements.

    Required Experience & Skills

    • Approximately 10 years of CNC machining experience.
    • 5–10 years of experience leading machining teams.
    • Experience overseeing a meaningful CNC machining operation rather than a small shop with only a few machines and employees.
    • Advanced blueprint-reading capability.
    • Strong practical knowledge of GD&T, including tolerances, datums, geometric controls, inspection results, and print requirements.
    • Significant CNC machining knowledge across equipment, tooling, setups, machine capability, processes, and troubleshooting.
    • Strong technical problem-solving skills.
    • Ability to work directly with Quality, CNC Programming, Manufacturing Engineering, machinists, and tooling/equipment vendors.
    • Experience coaching, mentoring, cross-training, and developing machinists and floor leads.
    • Experience addressing performance issues through coaching and progressive discipline.
    • Ability to use and train others on micrometers, calipers, and other precision measuring instruments.
    • Ability to interpret CMM output and make production, quality, or process decisions based on the results.
    • Ability to evaluate equipment and process capability to determine whether parts can be produced to specification.

    Preferred Qualifications

    • Aerospace or other high-complexity precision machining experience.
    • Lathe experience, particularly Mazak Integrex or similar multi-task equipment.
    • Technical or trade-school education.
    • Technical background combined with business education.
    • OSHA 10, OSHA 30, or comparable experience participating on EHS teams.
    • Strong Microsoft Office skills.
    • Experience navigating ERP/MRP systems.

    Leadership Expectations

    • Coach, mentor, and develop employees.
    • Hold employees accountable while identifying the cause of performance issues and helping remove obstacles.
    • Remain calm and professional during difficult conversations.
    • Develop machinists, leads, and co-leads for future responsibilities.
    • Be comfortable with change, growth, Lean, 6S, continuous improvement, and innovation.
    • Work effectively in a hands-on, privately held, rapidly growing manufacturing environment.

    Machining Environment

    • Approximately 65 CNC machines at the St. Peters location.
    • Approximately 90 machines across the company.
    • Occasional collaboration with another facility regarding part transfers, equipment capabilities, and machining processes.
    • Very little travel expected.
    • Little to no customer-facing responsibility.

    Benefits

    • 96 hours of PTO during the first year, accrued beginning on day one.
    • Nine paid holidays plus a paid anniversary day.
    • Health, dental, and vision insurance.
    • Voluntary life and basic life insurance.
    • AD&D.
    • EAP.
    • Short-term and long-term disability.
    • Parental leave.
    • Teladoc services.
    • 401(k) match of 100% on the first 3% contributed plus 50% on the next 2%.

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