CNC Operator/CNC Mill Machinist 2nd Shift

O'Neal Industries; Hamilton (OH); On-site; USD 42,000 - 54,000; Full time

Job summary

O'Neal Industries is seeking a CNC Machinist to set up, fixture, and operate milling equipment in a busy Ohio shop.

You will read engineering drawings, select tooling, adjust parameters, and inspect parts using calipers, micrometers, and gauges.

The role requires a High School Diploma or GED and about 2 years of CNC machining experience; strong math, attention to detail, and teamwork are essential.

Qualifications

• High School Diploma or GED required.
• 2 years CNC machining experience preferred.
• Ability to read and interpret blueprints and technical drawings.
• Strong math skills and attention to detail.

Responsibilities

• Set up, fixture, and operate CNC milling machines.
• Interpret engineering drawings and specifications to manufacture parts.
• Select tooling and adjust machine parameters for optimal performance.
• Perform routine troubleshooting and machine adjustments during production.
• Measure and inspect parts using calipers, micrometers, and gauges.
• Verify product quality and maintain documentation of machining operations.
• Follow safety procedures and maintain a clean work area.
• Assist with continuous improvement initiatives to reduce costs.

Skills

CNC milling

Blueprint reading

Shop math

Attention to detail

Teamwork

Education

High School Diploma or GED

Job description

Essential Duties and Responsibilities

• Set up, fixture, and operate CNC milling machines.
• Interpret engineering drawings, blueprints, and specifications to manufacture parts accurately
• Select appropriate tooling and adjust machine parameters to ensure optimal performance
• Perform routine troubleshooting and make necessary machine adjustments during production
• Measure and inspect in process and finished parts using precision gauging equipment such as calipers, micrometers, height gauges, and indicators.
• Verify product quality and ensure conformance to specifications.
• Maintain proper documentation of machining operations as required.
• Follow all safety procedures and maintain a clean and organized work area (5S standards)
• Assist in continuous improvement initiatives to enhance productivity and reduce costs

Additional Responsibilities

• Perform basic material handling, including loading/unloading parts
• Clean and prepare parts after machining
• Support inventory handling and part staging as needed
• Assist with basic inspection processes and packaging of finished goods

Skills & Abilities:

• Strong understanding of CNC milling processes
• Ability to read and interpret blueprints and technical drawings
• Solid shop math skills, including working with fractions, decimals, and metric/imperial conversions
• Attention to detail and strong problem-solving skills
• Ability to work independently and as part of a team

Work Ethic

• Reliable, self-motivated, and production-driven mindset
• Takes ownership of tasks and work area

Communication & Teamwork

• Effective communication with operators, leads, and support teams
• Ability to work cross-functionally across multiple departments

Education & Experience:

• High School Diploma or GED Required
• 2 years of CNC machining experience preferred

Physical Requirements

• Ability to lift up to 50 pounds occasionally
• Frequent handling tools and parts
• Good vision, including close-up focus, required for inspection work

Work Environment

• Manufacturing shop environment
• Exposure to moving machinery, noise, and metalworking conditions

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities

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