CNC Programmer

L H Thomson Company; Macon (GA); On-site; USD 65,000 - 90,000; Full time

Benefits offered by this job

Medical, dental, vision, disability, &

401(k)

Paid time off and paid holidays

Job summary

L.H. Thomson Company, Inc. is a precision manufacturer in Macon, GA, producing high-tolerance aerospace components.

We seek a skilled CNC Programmer to translate CAD models into efficient, safe machining programs while ensuring AS9100 quality standards and on-time delivery. You will develop and test CNC programs, collaborate with engineering and quality teams, and support first article inspections. This role reports to Engineering Manager and requires 3+ years in aerospace machining or similar

Qualifications

• High school diploma or GED required.
• Strong understanding of CNC machining principles, G-code, and multi-axis programming.
• Ability to read complex engineering drawings and GD&T.
• Proficiency with SolidWorks, MasterCam, and Vericut.
• Attention to detail and precision quality.
• Good communication and collaboration with cross-functional teams.

Responsibilities

• Develop CNC programs using SolidWorks and MasterCam for milling, turning, and multi-axis operations.
• Simulate and verify all programs in Vericut before production release.
• Review drawings to determine machining sequences, tooling needs and fixturing.
• Select cutting tools, speeds, feeds, and strategies to optimize cycle time and quality.
• Collaborate with operators to troubleshoot and refine programs on the shop floor.
• Revise programs based on engineering changes or tool updates.

Skills

G-code programming

Multi-axis programming

Attention to detail

Team collaboration

Strong communication

Machining principles

Education

High school diploma or GED

Tools

SolidWorks

Mastercam

Vericut

Job description

L.H. Thomson Company, Inc. is a precision manufacturing facility specializing in the production of high-tolerance metal parts for the aerospace industry. We are committed to quality, precision, and continuous improvement in everything we build. We are seeking a skilled CNC Programmer to join our growing team.

Position Summary

The CNC Programmer is responsible for developing, testing, and optimizing CNC machining programs used to manufacture precision aerospace components. This role works closely with engineering, quality, and production teams to translate CAD models into efficient, accurate, and safe machining programs, ensuring parts meet aerospace industry tolerances and specifications. This position reports to the Engineering Manager.

LOCATION: Macon, GA

EMPLOYMENT TYPE: Full Time

Key Responsibilities

• Develop CNC programs using SolidWorks and MasterCam software for milling, turning, and multi-axis machining operations
• Simulate and verify all programs using Vericut prior to production release to identify and eliminate potential collisions, tool path errors, or process risks
• Review engineering drawings, blueprints, and specifications to determine machining sequences, tooling requirements, and fixturing needs
• Select appropriate cutting tools, speeds, feeds, and machining strategies to optimize cycle time while maintaining precision and part quality
• Collaborate with machine operators and setup personnel to troubleshoot and refine programs on the shop floor
• Revise and update existing programs as needed based on engineering changes, tooling updates, or process improvements
• Maintain accurate documentation of programs, Job Books, setup sheets, tool lists, and revision history
• Support first article inspections and work with quality control to resolve any dimensional or process-related issues
• Ensure all programming work complies with aerospace industry quality standards (e.g., AS9100) and customer requirements
• Identify opportunities for process improvement, reduced cycle times, and increased efficiency
• Adhere to all safety policies and procedures within the manufacturing facility

Required Qualifications:

• High school diploma or equivalent (GED)
• Strong understanding of CNC machining principles, G-code, and multi-axis programming
• Ability to read and interpret complex engineering drawings and GD&T (Geometric Dimensioning and Tolerancing)
• Proficiency or working knowledge of SolidWorks, MasterCam, and Vericut
• Strong attention to detail and commitment to precision quality work
• Good communication and collaboration skills for working with cross-functional teams

Preferred Qualifications:

• 3+ years of experience as a CNC programmer, preferably in an aerospace or precision manufacturing environment
• Experience with 4- and 5-axis programming
• Familiarity with aerospace quality standards (AS9100, ITAR/EAR regulations)
• Experience with various materials common to aerospace manufacturing (aluminum, titanium, stainless steel)
• Technical degree or certification in CNC machining, manufacturing technology, or related field

Physical Requirements

• Ability to stand, walk, and move around a manufacturing floor for extended periods
• Ability to lift up to 45 lbs. as needed
• Comfortable working in a shop/production environment with exposure to machinery, noise, and coolants

• Medical, dental, vision,disability, and life insurance
• 401(k)
• Paid time off and paid holidays

Stable, growing aerospace manufacturer with long-term career opportunity

L.H. Thomson Company, Inc. is an Equal Opportunity Employer.

Capabilities

With over 120 years combined engineering experience, an in-house tool manufacturing room, and 65,000 SF of operating space, our capabilities are endless.

Superior quality is provided on each project through a calibration system boasting over 2,500 gages, a skilled quality department, and delegated inspectors approved by our clients.