CNC Machinist (Lathes & Multi‑Axis) – Precision Parts

Komline Sanderson; Kettering (OH); On-site; USD 30,000 - 44,000; Full time

Job summary

Komline Custom Machining in Kettering, OH is seeking a skilled CNC Machinist (lathes) to join our team and deliver precision parts and components. You will set up, program, and operate CNC equipment, read blueprints, and collaborate with Engineering to optimize processes.

The role requires three or more years of experience, GD&T knowledge, and a focus on safety and quality. We offer a collaborative environment with lean manufacturing initiatives and room to grow.

Qualifications

• Three or more years of CNC machining experience or completion of a relevant technical program.
• Experience setting up and operating CNC lathes, mills, or multi-axis machining equipment.
• Working knowledge of G-code and M-code.
• Ability to read and interpret blueprints, GD&T, technical specifications, and CAD models.
• Experience using precision measurement tools, such as calipers, micrometers, gauges, and indicators.
• Strong mechanical aptitude and ability to troubleshoot machining and equipment issues.
• Demonstrated attention to detail and commitment to quality and safety.
• Ability to work independently and collaborate effectively with Engineering and Production teams.
• Experience supporting lean manufacturing or continuous improvement initiatives.
• Ability to stand for extended periods and lift or move materials as required.
• Ability to work safely in a manufacturing environment.

Responsibilities

• Set up, adjust, and operate CNC equipment, including lathes, mills, grinders, multi-axis boring machines, EDM equipment, and waterjet systems.
• Program CNC machines using CAM software and G-code/M-code to support efficient and accurate machining operations.
• Read and interpret blueprints, technical drawings, CAD models, and specifications to produce precision components.
• Develop prototypes and first-run parts in collaboration with Engineering, including refining designs and machining processes for manufacturability.
• Select appropriate tooling, fixtures, speeds, feeds, and machining sequences based on material and part requirements.
• Inspect finished components using precision measurement equipment to verify dimensional accuracy and compliance with quality standards.
• Troubleshoot machining, programming, tooling, and equipment issues and make necessary adjustments.
• Perform routine machine maintenance and coordinate repairs when needed.
• Collaborate with Engineering and Production teams to meet project timelines and production goals.
• Participate in lean manufacturing and continuous improvement initiatives, including waste reduction, setup-time improvement, standardized work, and process optimization.
• Recommend improvements to machining methods, tooling, programming, workflow, safety, and product quality.
• Maintain a clean, organized, and safe work area.
• Perform other duties as assigned.

Skills

CNC machining

Read blueprints

GD&T

CAM programming

Quality inspection

Lean manufacturing

Team collaboration

Education

Technical program

Tools

G-code

M-code

Mastercam

Job description

Komline Custom Machining in Kettering, OH is seeking a skilled CNC Machinist (lathes) to join our team and deliver precision parts and components. You will set up, program, and operate CNC equipment, read blueprints, and collaborate with Engineering to optimize processes.

The role requires three or more years of experience, GD&T knowledge, and a focus on safety and quality. We offer a collaborative environment with lean manufacturing initiatives and room to grow.