Senior CNC Programmer: MasterCAM, Vericut & Macro Expert

Randstad USA; Lincolnshire (IL); On-site; USD 73,000 - 83,000; Full time

Benefits offered by this job

Medical

Prescription

Dental

Vision

AD&D

Life insurance

Short-term disability

401K plan

Job summary

Randstad USA is seeking a Senior CNC Programmer III to join our Lincolnshire, IL machine shop. You will be the technical brain behind machining processes, writing advanced programs for milling and turning with MasterCAM, G-code, and Macro-B, and using Vericut for simulation to prevent crashes.

You’ll design, edit, and optimize 3D models and engineering prints, troubleshoot precision components, and leverage Excel data for run-time improvements.

Qualifications

• 5+ years as CNC Machinist (manual machining) and 3+ years as CNC Programmer.
• Deep expertise in MasterCAM/SolidCAM, CAD/CAM modeling, and simulation tools.
• Fluent in G-code, M-code, Macro-B, and conversational programming.
• Proven ability to set up, troubleshoot, and fine-tune CNC equipment.
• High School diploma or GED; technical degree preferred.

Responsibilities

• Program & Code: Write advanced programs for milling/turning using MasterCAM, long hand G-code, and custom Macro-B logic.
• Simulate & Optimize: Verify programs with Vericut and adjust post-processing parameters.
• Design & Edit: Draw and modify engineering prints and 3D models using CAD/CAM software.
• Troubleshoot & Improve: Use inspection tools and data (Excel) to optimize run times and quality.
• Use inspection tools to troubleshoot machining issues.
• Write macros and read/write new macros for applications including probe logic.
• Draw and modify prints/3-D models using CAD/CAM.
• Use Excel to develop reports with VLOOKUP and pivot tables.
• Assist with DOE and process improvement.

Skills

CNC

Programming

G code

Blueprints

Draw

Design

Education

High School diploma/GED

Technical diploma

Mechanical Engineering degree

Tools

MasterCAM

SolidCAM

CAD/CAM modeling

Vericut

Simulation software

Job description

Randstad USA is seeking a Senior CNC Programmer III to join our Lincolnshire, IL machine shop. You will be the technical brain behind machining processes, writing advanced programs for milling and turning with MasterCAM, G-code, and Macro-B, and using Vericut for simulation to prevent crashes.

You’ll design, edit, and optimize 3D models and engineering prints, troubleshoot precision components, and leverage Excel data for run-time improvements.