CNC Machining Supervisor - Precision Aerospace Leader

Jobot; Sidney (OH); On-site; USD 65,000 - 85,000; Full time

Benefits offered by this job

401(k) match

Medical & Dental

Life Insurance

Disability Insurance

Shift incentives

Team environment

Clean, safe shop

Job summary

Jobot, a precision manufacturing firm in Sidney, OH, is seeking a Machining Supervisor to lead CNC milling and turning operations, align priorities, and improve throughput while upholding safety and quality. You will mentor machinists, review blueprints and GD&T, optimize setups, and drive continuous improvement across production planning, tooling, and inspection activities.

The role offers competitive pay, shift incentives, and a comprehensive benefits package in a stable aerospace/industrial

Qualifications

• High school diploma or GED required
• Technical degree or machining certification preferred
• Minimum 5+ years of CNC machining experience in a precision manufacturing environment
• Previous supervisory, lead machinist, team lead, or manufacturing leadership experience strongly preferred
• Strong hands-on knowledge of CNC mills and/or CNC lathes
• Multi-axis machining experience, including 3-axis, 4-axis, and 5-axis equipment, preferred
• Strong knowledge of machine setups, cutting tools, workholding, offsets, feeds, and speeds
• Ability to read and interpret complex blueprints and GD&T
• Strong understanding of tight-tolerance machining and precision inspection practices
• Experience using micrometers, calipers, indicators, gauges, and other precision measuring equipment
• Strong troubleshooting skills related to CNC machines, tooling, setups, and machining processes
• Experience identifying opportunities to reduce cycle time, scrap, rework, and machine downtime
• Ability to lead, train, coach, and hold machining personnel accountable to production and quality expectations
• Strong organizational and communication skills with the ability to manage multiple production priorities
• Aerospace, defense, power generation, or other high-precision manufacturing experience preferred
• Strong commitment to workplace safety, quality, continuous improvement, and on-time production

Responsibilities

• Supervise and provide day-to-day leadership for CNC machinists and manufacturing personnel
• Coordinate daily machining priorities, manpower, machine utilization, and production schedules
• Ensure production goals are achieved while maintaining quality, safety, and delivery requirements
• Oversee CNC milling and turning operations involving complex, tight-tolerance components
• Provide technical support with machine setups, tooling, offsets, feeds, speeds, and machining issues
• Troubleshoot equipment, tooling, setup, and production problems to minimize downtime
• Read and interpret complex blueprints, engineering drawings, specifications, and GD&T requirements
• Ensure machinists follow established work instructions, processes, and quality procedures
• Monitor production output, scrap, rework, cycle times, and overall machining efficiency
• Drive continuous improvement initiatives focused on productivity, quality, workflow, and cost reduction
• Work closely with CNC programming, engineering, quality, maintenance, and production planning teams
• Support first-piece, in-process, and final inspection requirements
• Ensure proper use of micrometers, calipers, gauges, and other precision inspection equipment
• Train, coach, and develop machinists on machining processes, quality expectations, and best practices
• Assist with employee scheduling, work assignments, performance expectations, and department priorities
• Maintain a clean, organized, and safe manufacturing environment
• Promote accountability, teamwork, and a strong quality-focused culture throughout the machining department

Skills

CNC machining

Leadership

Reading blueprints

GD&T knowledge

Inspection tooling

Education

High school diploma or GED

Technical degree or machining certification

Tools

CNC milling

CNC turning

Multi-axis machining (3-, 4-, 5-axis)

Job description

Jobot, a precision manufacturing firm in Sidney, OH, is seeking a Machining Supervisor to lead CNC milling and turning operations, align priorities, and improve throughput while upholding safety and quality. You will mentor machinists, review blueprints and GD&T, optimize setups, and drive continuous improvement across production planning, tooling, and inspection activities.

The role offers competitive pay, shift incentives, and a comprehensive benefits package in a stable aerospace/industrial