CNC Machining Supervisor

Description

The CNC Supervisor is responsible for leading day-to-day CNC programming and machining activities, including job scheduling, production planning, material ordering, work staging, and team coordination. This role supports the shop by creating accurate CNC programs, producing parts to prints and solid models, training new

employees, and working collaboratively with Engineering and Design to ensure jobs move efficiently through the shop while meeting quality, safety, and delivery expectations.

Requirements

ROLES AND RESPONSIBILITIES

· Supervise daily CNC programming and machining operations to ensure production priorities are met.

· Program, set up, and support CNC mill operations to produce parts that meet engineering prints,

specifications, and solid model requirements.

· Plan and schedule jobs through the shop, coordinating workflow across multiple shifts as needed.

· Order required materials, tooling, and supplies; stage work so jobs are ready for production.

· Review prints, models, and job requirements to determine machining processes, tooling needs, and

setup strategies.

· Train new employees on CNC processes, safe machine operation, quality expectations, measuring

equipment, and shop procedures.

· Provide technical support to machinists and operators, including troubleshooting programming, setup,

tooling, and part quality issues.

· Collaborate with Engineering and Design teams to improve manufacturability, resolve design or

process questions, and support new part development.

· Maintain organized CNC programs, setup sheets, documentation, and production notes.

· Monitor quality, productivity, and schedule performance while identifying opportunities for process

improvement.

· Promote a clean, safe, and organized work environment in accordance with company safety standards.

· Lead the implementation of machining best practices and 5S improvements to drive workplace

organization, efficiency, and continuous improvement.

Required Qualifications

· 3–5 years of hands-on machining experience, with strong CNC mill experience required.

· 2–3 years of CNC programming experience.

· Ability to read and interpret engineering drawings, blueprints, tolerances, and solid models.

· Experience using general measuring equipment, including calipers, micrometers, depth gauges, and

similar inspection tools.

· Experience supervising or leading a small team across multiple shifts.

· Working knowledge of CAD software; SolidWorks experience is a plus.

· Strong organizational skills with the ability to plan, schedule, and prioritize jobs through a machine

shop environment.

· Ability to communicate effectively with machinists, operators, supervisors, Engineering, and Design teams.

Preferred Skills and Experience 

· Experience with CAD/CAM programming software and toolpath development. 

· Knowledge of tooling selection, feeds and speeds, fixturing, and setup optimization. 

· Experience creating or improving setup sheets, work instructions, and machining documentation. 

· Familiarity with quality control practices and inspection requirements in a manufacturing environment. 

· Ability to troubleshoot machining issues and recommend practical process improvements. 

Key Competencies 

· Leadership and team development 

· Strong attention to detail and commitment to quality 

· Production planning and scheduling 

· Problem-solving and troubleshooting 

· Cross-functional collaboration 

· Safety-focused mindset 

· Ability to work independently and manage multiple priorities 

· 5S and lean manufacturing principles

Salary : $94,000 - $120,000