CNC Operations Specialist

Eis; Canton (GA); On-site; USD 41,000 - 48,000; Full time

Job summary

EIS Legacy is seeking a CNC Operations Specialist to operate and set up multiple CNC machines, troubleshoot complex issues, and mentor less experienced operators on the shop floor.

This role emphasizes process discipline, collaboration with engineering and quality teams, and participation in lean manufacturing initiatives.

The ideal candidate has 4–6 years in CNC machining and a high school diploma or GED, with strong GD&T and measurement skills.

Qualifications

• High school diploma or GED required.
• 4–6 years of CNC machining experience, including independent setup and operation.
• Experience mentoring others or supporting training is preferred.
• Ability to read blueprints, work travelers, and GD&T.

Responsibilities

• Set up and operate multiple CNC machines (mills, lathes, routers) with minimal supervision.
• Interpret prints and programs to produce in-tolerance parts and adjust as needed.
• Complete production documentation and inspection records accurately.
• Coach peers on setup, operation, and safety best practices.
• Support lean manufacturing, 5S, and continuous improvement efforts.

Skills

CNC machining

Troubleshooting

Mentoring peers

Blueprint interpretation

Education

High school diploma or GED

Tools

G-code interpretation

Job description

Job Description: Hourly Rate: $30-35

Summary: The CNC Operations Specialist (CNCOS) is a highly skilled and experienced production team member responsible for operating and setting up multiple CNC machine types, performing complex troubleshooting, and serving as a technical resource for the shop floor. This position plays a critical role in maintaining quality standards, supporting continuous improvement, and mentoring less experienced operators. The CNCOS reinforces process discipline, acts as a key floor-level point of contact for technical support, and collaborates closely with engineering, quality, and leadership teams.

Essential Duties, Responsibilities and Accountabilities

(Include the following; however, other duties may apply.)

CNC Operation & Technical Expertise

• Independently set up and operate multiple types of CNC equipment, including mills, lathes, and/or routers.
• Perform complex setups involving tooling, offsets, workholding, and program validation with minimal supervision.
• Interpret and apply part prints, work travelers, setup sheets, and G-code programs to produce in-tolerance parts.
• Adjust machine settings and make program modifications as needed to ensure part conformity and production continuity.
• Take precise measurements and calculate dimensions, offsets, and tolerances using appropriate tools and specifications.

Process Control & Documentation

• Ensure consistent adherence to documented setup procedures and production standards.
• Use metrology tools such as calipers, micrometers, and height gauges to perform in-process quality checks.
• Accurately complete production documentation and inspection records.
• Communicate observations or suggestions to engineering and quality teams to support process improvements or part revisions.

Training & Peer Support

• Coach and support Production Support Specialists and other operators in machine operation, blueprint interpretation, and safety procedures.
• Clearly explain technical processes and provide guidance in a professional and constructive manner.
• Assist with onboarding and cross-training efforts by demonstrating proper setup and operation techniques.
• Reinforce safety protocols and quality expectations through daily interactions.

Continuous Improvement & Floor Support

• Identify recurring issues or inefficiencies and collaborate with engineering, maintenance, or leadership to address root causes.
• Participate in 5S and lean manufacturing initiatives to improve workspace organization and productivity.
• Help maintain a clean, organized, and safe work environment by modeling best practices and addressing unsafe behaviors.

Supervisory Responsibilities

This position does not include formal supervisory responsibilities but serves as a technical lead on the production floor. The CNCOS supports the development of peers, promotes operational consistency, and provides real-time feedback to team members and supervisors.

Qualifications

To perform this job satisfactorily, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Education and/or Experience

A high school diploma or GED is required. Candidates should have a minimum of 4–6 years of experience in CNC machining, including independent setup and operation of mills, lathes, routers, or similar equipment. Experience mentoring others or supporting training efforts is strongly preferred.

Language Skills

Strong communication skills are essential. The candidate must be able to read and interpret blueprints, job travelers, and standard operating procedures. They must also be able to communicate clearly and respectfully with coworkers, engineers, and management, and be comfortable documenting observations or providing feedback in written form.

Mathematical Skills

This role requires applied mathematical proficiency, including measurement conversions, basic trigonometry, and geometric dimensioning and tolerancing (GD&T). The ability to interpret part specifications and apply precise measurements is critical.

Reasoning Ability

Strong troubleshooting and critical thinking skills are essential. The CNCOS must be able to identify process or equipment issues, determine corrective actions, and escalated when necessary. A detail-oriented mindset and the ability to balance productivity with quality and safety is required.

Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

EIS Legacy is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Founded in 1946, Electrical Insulation Suppliers was established in Atlanta, GA, as a small, family-owned business serving local motor repair shops. EIS has grown to be North America’s leading specialty distributor, converter, and fabricator of electrical process materials and related parts serving transformer, electric motor, and other electrical equipment manufacturers and their aftermarket, along with electronic, alternative energy, and eMobility markets. As we've grown to serve a broader audience, EIS has adopted new meaning behind our name: Engineered & Industrial Solutions. We have over 900 dedicated employees across our business, including many technical experts on thermal management, electrical insulating, conductive and other key process materials to solve the toughest challenges facing the electrical and electronic industries today. Our broad product portfolio, custom engineered fabrication solutions, supply chain services and deep supplier relationships are the foundation that makes us a vital partner in the manufacturing and supply chain processes of our customers.