CNC Mill Operator

Thaler Defense Systems (Thaler Machine Company); Dayton (OH); On-site; USD 52,000 - 68,000; Full time

Job summary

Thaler Defense Systems in Dayton, OH is seeking a CNC Machinist to perform precision machining of aerospace and defense components. You will set up and operate CNC mills and lathes under supervision to meet exact tolerances and quality standards.

The role emphasizes process optimization, fixture setup, tool selection, and inspection using precision instruments. Night shift differential applies; familiarity with overhead cranes is a plus.

Qualifications

• Set up and operate CNC machine tools for progressive machining.
• Read blueprints and plans with precision.
• Operate overhead crane and read measuring instruments to ensure accuracy.

Responsibilities

• Set up, adjust, and operate CNC equipment (mills and lathes) for difficult machining operations.
• Select and align fixtures and cutting tools; secure materials.
• Monitor and refine machining processes; adjust speeds and feeds as needed.
• Inspect parts to ensure finish specifications and tolerances; monitor tool wear and machine performance.
• Perform routine maintenance and setup for daily production readiness.
• Identify opportunities to improve production methods and equipment performance.
• Safely operate overhead cranes and handle weights up to 50 lbs with team lifts or assistive devices.

Skills

CNC setup & operation

Blueprint reading

Machining & milling

Quality control

Overhead crane operation

Measurement & precision

Education

High school diploma or equivalent

Vocational/ trades training

Job description

The CNC Machinist at Thaler Defense Systems is a technical role responsible for the precision machining of high-performance aerospace and defense components. Working under the guidance of the Production Supervisor, this individual ensures that mission-critical parts meet exact tolerances and strict quality standards. This role is essential to maintaining production schedules, ensuring a safe and efficient work environment, and contributing to the continuous improvement of manufacturing processes within a high-performing team.

• Machine Setup & Operation: Set up, adjust, and operate CNC equipment (including horizontal/vertical mills and horizontal lathes) to perform difficult machining operations on diverse parts and dimensions.
• Technical Preparation: Select, align, and secure all necessary holding fixtures, cutting tools, attachments, and materials.
• Process Optimization: Monitor and refine machining processes; adjust offsets, speeds, and feeds to resolve issues and ensure optimum performance.
• Quality Control: Monitor machine operations to detect malfunctions or out-of-tolerance parts; inspect cutting tools for sharpness and usability to ensure finish specifications are met.
• Maintenance: Perform routine cleaning and basic upkeep of machines and tooling to support daily production readiness.
• Continuous Improvement: Recommend specific measures to improve production methods, equipment performance, and overall product quality.
• Material Handling: Safely operate overhead cranes and use precision measuring instruments; lift and carry up to 50 lbs. independently (utilizing team lifts or devices for heavier loads).

Qualifications

• High school diploma or equivalent required; completion of a vocational training course is preferred.
• Proven ability to set up and operate various types of CNC machine tools for progressive machining.
• Strong ability to read blueprints/plans, paired with excellent mechanical aptitude and mathematical problem-solving skills.
• Superior organizational and time management skills with a sharp focus on precision and accuracy.
• A self-starter who demonstrates personal accountability, discipline, and a proactive approach to daily tasks.
• Also required is the ability to operate overhead crane, read measuring instruments, and maintain machinery and equipment in the machining trade.
• Night Shift Differential added to hourly rate for 2nd / 3rd shifts
• Must be a U.S. person as defined by ITAR.