CNC Milling SetupOperator

THE DYSON CORPORATION; Painesville (OH); On-site; USD 37,195 - 48,216; Full time

Job summary

A prominent manufacturing firm in Painesville, Ohio is seeking a CNC Milling Set-Up/Operator to manage programming and operation of CNC milling machines. The ideal candidate will have significant experience with Mastercam and MazaCam, interpreting engineering drawings, and adhering to safety protocols. The role demands proficiency in precision tools and a solid understanding of CNC G-code, ensuring quality outputs that meet tight tolerances. Competitive hourly wages are offered depending on experience and capability.

Qualifications

• Previous experience programming and operating CNC mills using Mastercam/MazaCAM.
• Strong ability to read blueprints, CAD models, and apply GD&T.
• Proficiency with precision measuring tools such as calipers and micrometers.

Responsibilities

• Create and edit 2D/3D toolpaths in Mastercam/MazaCAM.
• Set up CNC mills including work holding and program loading.
• Run first-article parts and verify dimensions.

Skills

CNC programming

Reading blueprints

Precision measuring tools

Safety compliance

Education

High school diploma or equivalent

Technical training in machining or CNC programming

Tools

Mastercam

MazaCAM

GD&T knowledge

Job description

Job Title: CNC Milling Set-Up/Operator

Department: Machine Shop
FLSA Status: Hourly $27-$35 per hour

SUMMARY

The CNC Milling set-up operator is responsible for programming, setting up, and operating 3 & 4 axis CNC milling machines using Mastercam, MazaCam, and conversational programming to produce high-quality components to print. This role ensures parts meet all dimensional, quality, and delivery requirements while maintaining a safe and organized work environment.

Key responsibilities

• Create and edit 2D/3D toolpaths in Mastercam/MazaCAM from customer or internal CAD models and drawings.
• Set up CNC mills, including work holding, tooling selection, tool offsets, work offsets, and program loading.
• Read and interpret engineering drawings, blueprints, and GD&T to determine machining strategies and critical features.
• Run first-article parts, verify dimensions using appropriate measuring tools, and adjust programs/offsets to hold tolerances.
• Optimize feeds, speeds, and toolpaths to improve cycle time, tool life, and surface finish while protecting equipment.
• Perform routine machine maintenance, keep work area clean, and follow all safety procedures and PPE requirements.
• Document setups, programs, and process notes to support repeatability and standard work.
• Collaborate with engineers, quality, and supervisors to resolve machining issues and continuously improve processes.

Safety Requirements

• Follow all company safety policies, PPE requirements, and lockout/tagout procedures.
• Maintain awareness around hot metal, heavy machinery, and mobile equipment.
• Inspect tools, dies, forklifts, and PPE before use.

Required qualifications

• Previous experience programming and operating CNC mills using Mastercam/MazaCAM in a production or job-shop environment.
• Strong ability to read blueprints, CAD models, and apply GD&T; comfortable working with tight tolerances.
• Proficiency with precision measuring tools such as calipers, micrometers, height gauges, and indicators.
• Solid understanding of CNC G-code, cutting tools, work holding, and machining best practices.
• Demonstrated commitment to safety, quality, and meeting production schedules on first shift.
• High school diploma or equivalent; additional technical training in machining or CNC programming preferred.

Preferred skills

• Experience machining steels, stainless, alloys, or similar industrial materials.
• Familiarity with multi-axis milling, probing cycles, and advanced Mastercam/MazaCAM features.
• Basic knowledge of lean/5S practices and continuous improvement in a machining environment.
• Ability to train others on setups, safe operation, and basic Mastercam/MazaCAM workflows.

Dyson Corporation is an Equal Opportunity Employer and does not discriminate based on race, color, religion, sex, national origin, age, disability, veteran status, or any other protected status.