Cnc Mill Operator

at Aerotek in Cary, Illinois, United States

Job Description

CNC Mill Machine Operator (Haas / Okuma) – Clean Shop + Great Benefits

Position Overview

We’re looking for a detail-oriented CNC Mill Machine Operator to join our team. In this role, you’ll operate Haas and Okuma CNC mills in a quality-driven job shop environment where precision matters more than speed.

If you enjoy working on longer runs, dialing in parts, and taking pride in high-quality work-this is a great fit.

Work Environment & Schedule

+ Well-maintained, modern machine shop

+ Equipment includes primarily Haas CNC mills (24 machines total)

Shift Options:

+ 1st Shift: Monday-Friday, 6:00 AM – 3:30 PM (+ possible OT Saturday)

+ 2nd Shift: Monday-Thursday, 3:30 PM – 2:00 AM (+ possible OT Saturday)

+ ? 10% shift differential (once permanent)

+ Team-oriented, safety-first environment

What You’ll Do

+ Operate CNC mills (Haas & Okuma) for production jobs

+ Read and interpret blueprints and technical drawings

+ Set up machines by changing tools, fixtures, and workholding

+ Monitor machines during runs to ensure consistent quality

+ Inspect parts using:

+ Micrometers, calipers, and other precision tools

+ Perform in-process and final inspections

+ Troubleshoot issues (dimensions, finish, tooling) and make adjustments

+ Assist with basic program edits or support using Mastercam (when needed)

+ Maintain a clean, safe, and organized work area

+ Collaborate with teams across machining, fabrication, assembly, and welding

What We’re Looking For

+ Up to 3 years of CNC mill experience

+ Experience running Haas CNC mills

+ Ability to read and understand blueprints

+ Strong skills using micrometers and calipers

+ Experience in a job shop or production environment

+ Ability to change tooling and perform basic setups

+ Basic troubleshooting ability

+ Strong attention to detail and quality

Preferred Qualifications

+ Experience with Okuma mills

+ Familiarity with CNC programming and Mastercam

+ Additional exposure to milling operations and setup work

+ Comfortable working in a multi-department manufacturing environment

Why You’ll Love Working Here

+ ? Clean, organized shop with 20+ CNC machines

+ ? Strong benefits package including:

+ Medical, dental, vision

+ 401(k) with company match

+ Company HSA contribution

+ ? Paid time off, holidays + floating days

+ ? Tuition reimbursement & referral bonuses

+ ? Safety gear reimbursement (shoes & glasses)

+ ? 16-week maternity & paternity leave

+ ? Company that prioritizes quality over production pressure

Apply Today

If you’re a CNC operator who values precision, consistency, and a supportive team environment , apply now and build your career with us.

Job Type & Location

This is a Permanent position based out of Cary, IL.

Pay and Benefits

The pay range for this position is $41600.00 – $52000.00/yr.

Health, Vision, Dental, PTO, Paid Holidays, & 401k

Workplace Type

This is a fully onsite position in Cary,IL.

Application Deadline

This position is anticipated to close on Jul 3, 2026.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.