CNC Machinist - 5 Axis - Day Shift

ARCH; Lexington (TN); On-site; USD 45,000 - 65,000; Full time

Job summary

ARCH Medical Solutions in Lexington, TN is seeking a skilled CNC Machinist to set up and operate machine tools for high-precision medical parts. You will read drawings, select tooling, and ensure tight tolerances for quality and reliability.

Candidates should have 2–5 years of CNC experience, familiarity with CAM software (Mastercam), and a proactive approach to continuous improvement and safety in a fast-paced environment.

Qualifications

• Associate degree or technical certification in CNC machining or equivalent experience.
• Typically 2–5 years of experience operating CNC machines, preferably in medical device or aerospace industries.
• Some ability in CNC programming, setup, and operation.
• Strong knowledge of machining processes, tooling selection, and materials.
• Experience with CAM software and CAD/CAM integration.
• Attention to detail, problem-solving skills, and a proactive approach to continuous improvement.
• Effective communication skills and ability to work collaboratively in a team environment.
• Willingness to adapt to changing priorities in a fast-paced manufacturing environment.

Responsibilities

• Set up and operate CNC machine tools including lathes, mills, grinders, and/or EDM equipment.
• Interpret engineering drawings, blueprints, and specifications to determine machining requirements.
• Reads CNC programs using CAM software such as Mastercam.
• Perform machine setups, tool changes, and adjustments to achieve intended dimensions and finishes.
• Monitor machining processes and adjust to ensure quality and efficiency.
• Conduct in-process inspections using precision measuring instruments.
• Maintain CNC machines and tooling, perform routine maintenance, and keep the work area clean.
• Adhere to safety guidelines, quality standards, and regulatory requirements for medical device manufacturing.

Skills

CNC machining experience

Reading blueprints

CAM software familiarity

Quality focus

Team collaboration

Education

Associate degree or technical certification in CNC machining

Tools

Mastercam

CAD/CAM integration

Precision inspection tools

Job description

Job Summary:

Responsible for setting up and operating CNC machine tools to produce high-quality precision parts for medical devices. Requires a strong understanding of machining processes, technical proficiency, and a commitment to meeting production and quality targets.

Responsibilities:

• Set up and operate CNC machine tools including lathes, mills, grinders, and/or EDM (Electrical Discharge Machining) equipment.
• Interpret engineering drawings, blueprints, and specifications to determine machining requirements.
• Reads CNC programs using CAM (Computer-Aided Manufacturing) software such as Mastercam.
• Perform machine setups, tool changes, and adjustments to achieve desired part dimensions and surface finishes.
• Monitor machining processes and make necessary adjustments to ensure quality and efficiency.
• Conduct in-process inspections using precision measuring instruments (e.g., calipers, micrometers, height gauges).
• Maintain CNC machines and tooling, perform routine maintenance, and keep work area clean and organized.
• Adhere to safety guidelines, quality standards, and regulatory requirements applicable to medical device manufacturing.

Qualifications:

• Associate degree or technical certification in CNC machining, manufacturing technology, or related field or equivalent experience.
• Typically 2-5 years of experience operating CNC machines in a manufacturing environment, preferably in medical device or aerospace industries.
• Some ability in CNC programming, setup, and operation.
• Strong knowledge of machining processes, tooling selection, and materials (e.g., stainless steel, titanium, plastics).
• Experience with CAM software and CAD/CAM integration.
• Attention to detail, problem-solving skills, and a proactive approach to continuous improvement.
• Effective communication skills and ability to work collaboratively in a team environment.
• Willingness to adapt to changing priorities and contribute to a fast-paced, dynamic manufacturing environment.

Additional Notes:

ARCH Medical Solutions is an Equal Opportunity Employer and wholeheartedly supports diversity in the workplace as a basic premise for business success. All employees of Arch Medical Solutions are employed on an at-will basis.

This job description in no way states or implies that these are the only duties to be performed by the employee incumbent in this position. Employees will be required to follow any other job-related instruction and to perform any other job-related duties requested by any person authorized to give instructions or assignments.

A review of this position has excluded the marginal functions of the position that are incidental to the performance of fundamental job duties. All duties and responsibilities are essential job functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the incumbent will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skill, or abilities.