CNC Machinist

Job Title: Machinist

Job Description

As a machinist, you will be responsible for setting up and operating CNC turning and milling machines, including mills and lathes. Your work will primarily involve Mori Siekis and Doosans machines. You will use precision measuring tools such as micrometers, calipers, and pin gauges to check parts, and you will need to read and interpret blueprints daily. The role requires performing 1-3 setups per day, selecting the appropriate tooling and fixtures, and utilizing G and M codes.

Responsibilities

• Select appropriate tools, machines, and materials for machining work.
• Set up, adjust, and operate basic and advanced machine tools for precision machining operations.
• Align and secure holding fixtures, cutting tools, attachments, accessories, and materials onto machines.
• Calculate dimensions and tolerances using mathematics and precision instruments.
• Machine parts to specifications using machine tools such as lathes and milling machines.
• Measure, examine, and test completed units for defects and conformance to specifications.
• Monitor machine feed and speed during the machining process.
• Study sample parts, blueprints, and engineering information to determine fabrication methods and sequences.
• Diagnose machine malfunctions and determine the need for adjustments or repairs.
• Ensure workpieces are properly lubricated and cooled.
• Operate equipment to verify operational efficiency.
• Clean and lubricate machines, tools, and equipment.

Essential Skills

• 2+ years of machining and/or CNC setup experience.
• Basic blueprint reading skills.
• Ability to identify potential problems.
• Operate one or more CNC machines while maintaining quality and safety requirements.
• Capable of lifting, pushing, and pulling up to 30 pounds.
• Ability to stand, walk, and reach with hands and arms for 8 hours or more.

Additional Skills & Qualifications

• Experience with GD&T, troubleshooting, and changeovers.
• Knowledge of Solidworks and CAD/CAM software.
• Experience working in a cell-based work area.

Why Work Here?

Join a company that offers an engaging work environment with opportunities for advancement. Enjoy benefits such as tuition reimbursement, competitive pay with weekly distribution, and the potential for career progression to a Machinist 3 position. We offer a structured pay system with annual raises after reviews, health insurance, 401K matching, and vacation/holiday benefits.

Work Environment

Work in a large company with multiple buildings, though you will be assigned to one building. The area is set up in cells, allowing you to work on more than one machine at a time. The dress code includes jeans and a work shirt.

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

The pay range for this position is $51500.00 - $61672.00/yr.

An Engaging Work Environment Opportunities for Advancement Tuition Reimbursement Competitive Pay (we pay weekly!) Differentiating Factors of your company Opportunity for Advancement- This position will lead to a machinist 3 position. Pay Structure, Raises, Bonuses- They have raised once per year after reviews. Benefits Health Insurance 401K Match Vacation/Holiday

This is a fully onsite position in Hillside,IL.

This position is anticipated to close on Feb 13, 2026.

About Aerotek:

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow.

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.