CNC Programmer

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

Job summary

Randstad USA in Lincolnshire, IL is seeking a Senior CNC Programmer III to lead complex programming for milling and turning operations. The role requires deep MasterCAM/SolidCAM knowledge, CAD/CAM modeling, Vericut simulations, and strong G-code/Macro-B skills.

You will design, test, and optimize programs to ensure high-precision parts. Ideal candidates have 5+ years as a CNC Machinist (with manual experience) and 3+ years programming, with a technical diploma or mechanical engineering degree

Qualifications

• High school diploma or GED required; technical diploma or engineering degree preferred.
• 5+ years as CNC Machinist (with manual machining)
• 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.

Responsibilities

• Program and code: write advanced programs for milling/turning using MasterCAM, long hand G-code, and custom Macro-B logic.
• Simulate and optimize: use Vericut and simulation software to verify programs, edit post-processing parameters, and prevent crashes.
• Design and edit: draw and modify engineering prints and 3D models using CAD/CAM software.
• Troubleshoot and improve: use precision inspection tools and data (Excel VLOOKUPs, pivot tables, DOE) to optimize run times and quality.
• Use Excel to develop reports and transformations of data.

Skills

CNC

Programming

G code

Blueprints

Draw

Design

Education

High School

Technical diploma or Mechanical Engineering degree preferred

Tools

MasterCAM

SolidCAM

CAD/CAM modeling

Vericut

Job description

NOW HIRING: Senior CNC Programmer III

Location: Lincolnshire, IL

Type: Full-Time/Direct-Hire | Machine Shop

Are you a master of G-code, MasterCAM, and precision machining? Ready to take your programming expertise to the next level with cutting-edge tools and complex 3D models?

We are looking for a skilledCNC Programmer IIIto elevate our machine shop operations!

You won't just be pushing buttons—you will be the technical brain behind our machining processes. From writing custom macros and running advanced simulations to troubleshooting high‑precision components, you'll play a critical role in driving quality and process improvement.

What You’ll Be Doing

• Program & Code: Write advanced programs for milling/turning machines using MasterCAM, long hand G-code, and custom Macro-B logic.
• Simulate & Optimize: Use Vericut and simulation software to verify programs, edit post-processing parameters, and prevent crashes.
• Design & Edit: Draw and modify engineering prints and 3D models using CAD/CAM software.
• Troubleshoot & Improve: Use precision inspection tools, inspect process outputs, and leverage data (Excel VLOOKUPs, pivot tables, DOE) to optimize run times and quality.

What We’re Looking For

• Experience: 5+ years as a CNC Machinist (with manual machining experience) + 3+ years as a CNC Programmer.
• Software Mastery: Deep expertise in MasterCAM/SolidCAM, CAD/CAM modeling, and simulation tools.
• Coding Skills: Fluent in G-code, M-code, Macro-B, and conversational programming.
• Setup & Shop Floor Know-How: Proven ability to set up, troubleshoot, and fine-tune all types of CNC equipment.
• Education: High school diploma/GED required; Technical diploma or Mechanical Engineering degree preferred.

Compensation and Benefits

$35-40 hourly, depending on Experience. 5+ years of experience - Must have an updated resume to apply. Position is interviewbased.

salary: $72,800 - $83,200 per year

shift: First

work hours: 7 AM - 4 PM

education: High School

Responsibilities

• Use inspection tools to troubleshoot any machining issues
• Identify tooling/machines for all programming steps of a precision machined component
• Write programs for milling/turning machines using MasterCAM
• Write programs for milling/turning machines using long hand g-code if necessary.
• Use simulation to verify programs and macros
• Modify and edit parameters within simulation, CAM, and post processing software (ex. Vericut)
• Read and write new macros for any application, including probe logic
• Draw and modify prints/ 3-D models using CAD/CAM
• Understand process output from charts and FMEA
• Use Excel to develop reports, transform data, create graphs, use advanced features such as VLOOKUP and pivot tables
• Assist with process improvement tools, such as DOE
• Use all Personal Protective Equipment (PPE) as required and instructed
• Performs other duties as assigned by manager

The essential functions of this role include

• working in a smoke free environment
• wearing steel toe shoes

Skills

• CNC
• Programming
• G code
• Blueprints
• Draw
• Design

Qualifications

• Years of experience: 5 years
• Experience level: Experienced

Equal Opportunity Employer

Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

Experience

• Experienced
• 5 years

Education

• High School