CNC Operator

RHINESTAHL ADVANCED MANUFACTURING GROUP LLC; Mason (OH); On-site; USD 38,000 - 50,000; Full time

Job summary

RHINESTAHL ADVANCED MANUFACTURING GROUP LLC is seeking a 2nd shift CNC Operator to operate CNC equipment, assist setup, and monitor production to ensure parts meet quality and safety standards.

You will review work orders, blueprints, GD&T, load stock, verify measurements, and document production logs. Mazatrol experience is preferred for Mazak equipment operators; basic math skills are helpful.

Qualifications

• High school diploma or GED required; one year of technical schooling preferred.
• 1–3 years CNC operation experience in manufacturing.
• Mazatrol experience preferred for Mazak equipment operators.
• Ability to read blueprints and GD&T tolerances.
• Basic algebra/geometry/trigonometry concepts useful.
• Excellent verbal communication skills.

Responsibilities

• Operate CNC equipment to produce machined parts per work orders.
• Support machine setup, run first pieces, and assist prove‑out.
• Monitor production, verify measurements, and ensure quality and safety.
• Load stock, maintain logs, and communicate discrepancies.
• Document actions and participate in 5S workplace organization.

Skills

CNC machine operation

Mazatrol experience

Blueprint reading

GD&T

Math basics

Verbal communication

Education

High school diploma or GED

Technical school (1 year)

Tools

Mazak equipment

Job description

Job Summary:The 2nd shift CNC Operator is responsible for operating CNC equipment, supporting setup activities, monitoring production, and verifying that machined parts meet quality, safety, and production requirements.Key Responsibilities:Produces machined parts by operating CNC equipment, supporting machine setup, monitoring production, maintaining quality and safety standards, keeping records, and maintaining equipment and supplies.Prepares for machining by reviewing work orders, blueprints, engineering plans, materials, specifications, orthographic drawings, reference surfaces, machining parameters, and geometric dimensions and tolerances (GD&T).Checks available stock, verifies material against work orders, loads stock as required, and communicates material shortages or discrepancies to the appropriate team member.Follows approved CNC programs and work instructions; verifies zero and reference points, tool registers, offsets, and compensation as directed; performs basic calculations as needed; and supports program prove-out under guidance.Sets up machines according to work instructions and machine specifications; runs first pieces as directed; supports prove-out activities; and completes production runs.Loads stock into position.Verifies settings by measuring positions, first-run parts, and sample workpieces while adhering to ISO and AS9100 standards.Maintains specifications by observing machine operations, taking measurements, detecting malfunctions, troubleshooting basic process issues, adjusting controls as directed, replacing worn tools, and following quality assurance procedures and processes.Maintains safe operations by adhering to safety procedures and regulations.Maintains equipment by completing preventive maintenance requirements; following manufacturer's instructions; troubleshooting malfunctions; calling for repairs.Maintains continuity among work shifts by documenting and communicating actions, irregularities, and continuing needs.Documents actions by completing production and quality logs.Updates job knowledge by participating in educational opportunities; reading technical publications.Accomplishes organization goals by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments.Applies 5S methodologies daily to maintain an organized, efficient, and safe work area.Qualifications and Experience:High school diploma, GED, or equivalent required; one year of relevant technical school or equivalent experience preferred.CNC machine operation experience should include the following:Minimum 1-3 years of CNC machine operation experience in a manufacturing environment preferred.Mazatrol experience preferred for candidates operating Mazak equipment.Working knowledge of blueprint reading and geometric dimensions and tolerances.Conceptual skills, including the ability to add, subtract, multiply, and divide, and to apply concepts of basic algebra, geometry, and trigonometry.Excellent verbal communication skills.Ability to read, analyze, and interpret safety, operating, and maintenance instructions; procedure manuals; common technical information and reports; and blueprints.