Grinding Machine Operator

Job Title: OD/ Machine Operator

Job Description

This role involves setting up and operating older-style manual grinding machines to perform high-precision /OD and surface grinding on metal components, with a strong focus on tight tolerances and quality inspection using precision measurement tools.

• Set up and operate manual grinding machines, including /OD and surface grinders, with a focus on older equipment.
• Perform precision grinding on various metal components to meet tight tolerance requirements, including work for aerospace applications.
• Read and interpret blueprints, work instructions, and related technical documentation to determine grinding requirements.
• Set and adjust machine offsets, tooling, and fixtures to achieve optimal performance and dimensional accuracy.
• Monitor grinding operations and make necessary adjustments to maintain consistent quality and productivity.
• Inspect in-process and finished parts using micrometers, calipers, bore gauges, and other precision inspection tools.
• Verify that all parts meet specified tolerances and quality standards before release.
• Maintain a clean and organized work area and follow standard operating procedures for safe machine operation.
• Collaborate with team members and supervisors to resolve production issues and improve processes.
• Participate in mandatory initial training to learn shop-specific procedures, standards, and safety practices.

• Minimum of 2 years of experience with /OD grinding on manual machines.
• Hands-on experience setting up and operating manual grinders, including centerless and other precision grinding equipment.
• Strong understanding of precision machining principles and tight tolerance requirements.
• Ability to read and interpret blueprints and work instructions accurately.
• Ability to perform basic math calculations related to machining and dimensional inspection.
• Proficiency using inspection tools such as micrometers, bore gauges, calipers, and other precision measuring instruments.
• Experience working in environments requiring tight tolerances, such as aerospace or similar high-precision industries.
• Capability to set machine offsets, adjust tooling, and dial in setups for optimal performance on manual grinding equipment.

• Experience operating older manual grinding equipment and comfort working with legacy machines.
• Experience in precision machining environments with a focus on grind operations.
• Familiarity with centerless grinding processes.
• Ability to work independently with minimal supervision once trained.
• Willingness to work different shifts, including evenings, nights, and weekends, as required.
• Flexibility to support overtime needs during the week when available.
• Prior experience as a traveler or contractor in manufacturing or machining environments is beneficial.

You will work in a high-precision environment where craftsmanship, quality, and attention to detail are highly valued. The role offers multiple shift options, including weekend shifts, to support work-life flexibility. Travelers receive a daily per diem and the potential for extensions beyond the initial assignment. A shift differential enhances compensation for off-shift work, and structured training ensures you are set up for success from day one.

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

The pay range for this position is $20.00 - $35.00/hr.

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 Machesney Park,IL.

This position is anticipated to close on Aug 12, 2026.

Aerotek® Inc. provides staffing and services solutions in ma