CNC Mill/Lathe Setup Specialist

three14 group; Aurora (OH); On-site; USD 30,000 - 47,000; Full time

Benefits offered by this job

Shift differential $2/hour

Job summary

three14 group is seeking a CNC Mill/Lathe Setup Specialist for the Aurora, OH area on 2nd shift. You will independently set up and run mills/lathes, edit CNC programs, interpret complex drawings with GD&T, and perform first-article and in-process inspections.

You’ll optimize cutting tools, offsets, and feeds/speeds while mentoring teammates and documenting results. Expect evening hours, safety focus, and ongoing process improvement.

Qualifications

• 3+ years of CNC machining experience
• Ability to independently set up and run mills and lathes
• Experience editing programs, making offsets, and adjusting machining parameters
• Fluency in reading blueprints and GD&T
• Proficiency with precision measurement and dimensional inspection
• Knowledge of cutting tools, machining processes, feeds/speeds, and tooling adjustments
• Strong mechanical aptitude and troubleshooting capability
• Background with FANUC and Haas controls is preferred
• Associate degree or technical training in Machining Technology
• Experience with G-code and conversational programming
• Experience using CMM inspection equipment

Responsibilities

• Independently set up, operate, and troubleshoot CNC mills and lathes to produce parts per print
• Interpret blueprints and GD&T callouts accurately
• Edit and adjust CNC programs; establish zero points, offsets, compensation, and parameters
• Select, install, adjust, sharpen, and maintain cutting tools
• Perform first-article and in-process inspections; document results
• Monitor operations; identify quality or equipment issues; adjust as needed
• Troubleshoot machining problems; modify programs; optimize processes
• Perform preventive maintenance and care of machines/tooling
• Collaborate with production/engineering to improve processes
• Assist in training other machinists on setups, programming, troubleshooting
• Maintain production records and uphold safety/quality standards

Skills

CNC machining

Setup and run mills/lathes

G-code editing

GD&T interpretation

Precision measurement

Cutting tools & feeds/speeds

Troubleshooting

FANUC controls

Haas controls

G-code/conversational programming

Tool offset compensation

Process improvement

Education

Associate degree or technical training in Machining Technology

Machining Technology background

Tools

FANUC CNC controls

Haas CNC controls

CMM inspection equipment

Job description

CNC Mill/Lathe Setup SpecialistA Day on Our 2nd ShiftIt’s 3:00 PM in Aurora, OH. You clock in, review a new work order from an established industrial manufacturer we partner with, and pull up the engineering drawing. You choose the right cutters, set your work offsets, dial in tool length and wear, and make a few smart edits to the G-code. Your first-piece passes inspection with micrometers and indicators, and you log the results before kicking off a steady production run. Through the evening, you monitor chip load and surface finish, tweak feeds and speeds, and collaborate with engineering to shave seconds off the cycle. Before 1:00 AM, you complete PM on the machine and coach a teammate through a tricky lathe setup. That’s impact.Schedule & Differentials2nd shift: Monday–Thursday, 3:00 PM–1:00 AM$2/hour shift differentialWhat You’ll OwnIndependently set up, operate, and troubleshoot CNC mills and lathes to produce precision parts to print.Interpret complex blueprints and engineering drawings, including GD&T callouts.Edit and adjust CNC programs (G-code and/or conversational), and establish machine zero points, tool offsets, compensation, and parameters.Select, install, adjust, sharpen, and maintain cutting tools for optimal performance.Perform first-article and in-process inspections with precision measuring instruments; document results.Continuously monitor operations, identify quality/equipment issues, and make timely adjustments.Troubleshoot machining problems, modify existing programs, and optimize cutting processes.Perform routine preventive maintenance and proper care of machines and tooling.Partner with production and engineering to improve processes, quality, and efficiency.Assist in training and supporting other machinists on setups, programming, and troubleshooting.Maintain accurate production records and follow established safety and quality standards.What You BringRequired3+ years of CNC machining experience (or equivalent education plus hands-on work).Proven ability to independently set up and run mills and/or lathes with minimal supervision.Experience editing programs, making offsets, and adjusting machining parameters.Fluency in reading blueprints and GD&T.Proficiency with precision measurement and dimensional inspection.Knowledge of cutting tools, machining processes, feeds/speeds, and tooling adjustments.Strong mechanical aptitude and troubleshooting capability.Working knowledge of machining math, including geometry and trigonometry.Track record of holding close tolerances and producing consistent quality.PreferredExperience with FANUC CNC controls.Hands-on setup/operation on Haas CNC mills and lathes.Familiarity with CMM inspection equipment.Associate degree or technical training in Machining Technology or related field.Background in G-code, conversational programming, and tool nose radius compensation.Experience driving machining process improvements.Work EnvironmentHands-on machining in an industrial manufacturing facility.Standing for extended periods; working around production machinery.Lift up to 75 lbs occasionally and 25 lbs frequently.Exposure to moderate noise and airborne graphite dust.Required PPE must be worn in designated areas.Why This RoleGo beyond button-pushing. Take ownership of setups, make thoughtful program edits, resolve tooling challenges, and push continuous improvement in a quality-focused environment.You should be proficient in:CNC ToolingMachine Setups for Production RunsMachines & Technologies You’ll UseCNC Mill (3–4 axis VMC) (Haas)CNC Lathe (2–4 axis) (Haas)Location: Aurora, OH