Machine Operator Assistant Jobs in Ingleside, IL

The CNC Machine Operator produces precision machined parts by setting up, programming, and operating CNC machines while consistently meeting quality and safety standards. This role involves interpreting blueprints and engineering drawings, monitoring production, and maintaining equipment to support efficient and reliable manufacturing operations.

• Set up and operate CNC machines in accordance with blueprints, engineering drawings, and written instructions.
• Program CNC machines or make program adjustments as needed to produce parts to specification.
• Inspect machined parts using precision measurement tools to verify they meet quality standards and dimensional specifications.
• Troubleshoot machining issues and adjust machine settings, tooling, or programs to resolve problems and improve part quality.
• Perform routine and preventative maintenance on CNC machines and related equipment to keep them in good working condition.
• Follow all safety guidelines and standard operating procedures to maintain a safe work environment.
• Maintain accurate production records, including job documentation, quality checks, and machine logs.
• Set up and optimize tooling for multi-axis machining operations to ensure efficient and accurate production.
• Collaborate with team members to support continuous improvement in machining processes and workflow.
• Assist with basic assembly tasks related to machined components when required.

• Hands-on CNC machine operation experience or completion of relevant CNC or machine operating schooling.
• Ability to read and interpret blueprints and engineering drawings accurately.
• Proficiency in using precision measurement tools such as calipers, micrometers, and gauges.
• Knowledge of Geometric Dimensioning and Tolerancing (GD&T) for interpreting and applying dimensional requirements.
• Experience with lathe and mill operation in a manufacturing environment.
• Ability to perform basic CNC programming or program edits, including G-code adjustments.
• Strong attention to detail to ensure parts meet exact specifications and quality standards.
• Effective problem-solving skills for diagnosing machining issues and implementing corrective actions.
• Reliability and consistency in meeting production goals and quality expectations.

• CAD/CAM experience with software such as Mastercam, Fusion 360, or SolidWorks.
• Experience with multi-axis machining and tooling setup and optimization.
• Knowledge of preventative maintenance practices for CNC machinery.
• Basic mechanical and electrical troubleshooting skills related to machine performance.
• CNC or trade school certification; NIMS and OSHA certifications are a plus.
• Ability to perform assembly work related to machined components when needed.
• Strong organizational skills and the ability to maintain accurate production and quality records.

Employees benefit from a comprehensive benefits package that includes medical, dental, and vision insurance, life and travel insurance, disability coverage, a flexible spending account, and a 401(k) plan. The organization offers a large, modern facility with ample room for professional growth and development, fostering a supportive environment where individuals can build long-term careers in advanced manufacturing.

This role is based in a manufacturing setting within a large facility designed to support CNC machining operations. The environment includes modern CNC equipment, precision measurement tools, and CAD/CAM technologies. Team members work around machinery and production equipment, following established safety procedures and guidelines. The spacious layout provides room for multiple machines and workstations, supporting efficient workflows and opportunities to learn and grow with advanced manufacturing processes.

This is a Contract to Hire position based out of Union, IL.

The pay range for this position is $19.50 - $24.38/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Union,IL.

This position is anticipated to close on Sep 10, 2026.

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.

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 meet 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 in solving 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.