Jerpbak Bayless Machining

Senior CNC Programmer – Multi-Axis Mill & Lathe (Job Shop Environment)

Location: Jerpbak Bayless-Solon Ohio

Job Type: Full-Time

Shift: 1st shift

About the Role

We are a fast-paced precision machining job shop specializing in complex, tight-tolerance components. We are seeking a Senior CNC Programmer with advanced Mastercam and SolidWorks experience and expert knowledge of multi-axis CNC mills and lathes.

This position is ideal for someone who enjoys part variety, solving complex machining challenges, and taking ownership of parts from print review through prove-out and production release.

Responsibilities

• Program complex parts using Mastercam and Smartcam for CNC mills and lathes

• Work directly from SolidWorks models and customer prints

• Develop multi-axis toolpaths (4-axis, 5-axis, mill-turn)

• Create machining processes for prototype and low-volume production work

• Select tooling, workholding, and cutting strategies

• Perform prove-outs and optimize programs on the shop floor

• Troubleshoot machining, tooling, and program issues

• Support setup machinists with setup sheets and tooling documentation

• Mentor machinists when needed

• Collaborate with engineering, quality, and production teams

Requirements

• 8+ years CNC programming experience (job shop experience strongly preferred)

• Expert Mastercam programming ability

• Strong SolidWorks experience (model navigation, feature recognition, design intent)

• Extensive multi-axis programming experience on mills and lathes

• Strong blueprint reading and GD&T knowledge

• Experience with tight tolerance machining

• Experience programming complex thread forms (ACME, buttress, custom threads)

• Strong problem-solving skills and ability to work independently

• Post processor editing experience

• Macro or parametric programming knowledge

• Experience assisting with quoting or manufacturability reviews

• Automation or lights-out machining experience

Benefits (If Applicable)

• Health, Dental, Vision Insurance

• Paid Holidays

• 401(k) / Retirement Plan

• Overtime Opportunities

• Training and Advancement Opportunities

Why Work Here

• High mix of challenging, complex parts

• Modern equipment and software

• Strong team-oriented shop culture

• Opportunity to make a direct impact on machining processes

You should be proficient in:

• GD&T
• CNC Tooling
• CNC Programming
• G-Code
• M-Code
• Precision Measurement & Hand Metrology
• Advanced Inspection & Gauge Measurement
• Machine Setups for Production Runs

Machines & technologies you'll use:

• CNC Mill (3-4 axis VMC) (Fanuc, Mazak, Doosan, Makino)
• 3D Modeling (AutoCAD, Solidworks)
• 2D Drawings (AutoCAD, Solidworks)
• CNC Lathe (2-4 axis) (Mazak, Doosan)
• CAM Software (Mastercam, Mazatrol)
• CNC Mill (5+ axis VMC) (Fanuc, Mazak)
• CNC Lathe (5+ axis) (Mazak, Doosan)