About this role
Job Title: CNC Operator – OD GrinderJob DescriptionThis role is an on-site CNC Operator position in a smaller, climate-controlled machine shop that produces precision parts for the aerospace industry. You will set up and operate OD grinders and other CNC equipment, work directly from prints to hold tight tolerances, and verify that all parts meet quality specifications before packaging.Responsibilities
• Set up and operate Moore OD grinders in a dedicated grind room with multiple wet and dry grinders. • Work from engineering prints to hold tight tolerances of up to +/- 0.0005 inches (half thou). • Adjust tapers on OD grinders to maintain precise dimensions and surface quality. • Use quality instruments, such as micrometers and other measuring tools, to ensure parts meet specifications. • Operate other CNC machines and equipment as needed to support production. • Perform quality checks on parts, primarily visual inspections, to confirm they meet required standards. • Pack finished parts onto pallets in an organized and secure manner for shipment or further processing. • Follow established safety procedures and maintain a clean and orderly work area. • Collaborate with team members and supervisors to meet production schedules and quality goals. Essential Skills
• At least 2 years of CNC operating experience in a production or machine shop environment. • Hands-on experience operating OD grinders, including setup and adjustment. • Ability to read and interpret prints and work to tight tolerances up to +/- 0.0005 inches. • Proficiency using micrometers and other precision measuring instruments for quality verification. • Ability to adjust tapers on OD grinders and perform taper adjustment accurately. • Capability to lift up to 50 pounds safely and repeatedly as part of daily duties. • Basic quality control skills, including visual inspection of parts to confirm they meet specifications. Additional Skills & Qualifications
• Approximately 6 months of OD grinding experience is preferred. • Toolroom experience is a plus and may support more complex setups and adjustments. • Experience in aerospace manufacturing is beneficial for understanding industry standards and requirements. • Experience with manual grinders and wet/dry grinder operation is an advantage. • Strong attention to detail and commitment to producing high-quality, precision components. • Ability to work independently while also contributing effectively within a small team environment. Why Work Here?You will work in a clean, well-lit, climate-controlled machine shop that focuses on precision and quality, providing a comfortable and professional environment. The smaller shop setting offers the opportunity to be a key contributor rather than just a number, with close collaboration and clear communication. The aerospace focus allows you to build and refine high-level machining skills while contributing to products that must meet rigorous industry standards. The stable first-shift schedule supports work-life balance and predictable hours.Work EnvironmentThe role is based in a clean, well-lit, climate-controlled machine shop that produces precision parts for the aerospace industry. You will primarily work in a grind room equipped with multiple Moore OD grinders, including wet and dry grinders, as well as other CNC machinery and standard quality instruments such as micrometers. This is a smaller facility where you can expect close collaboration with a tight-knit team. The position follows a first-shift schedule from 6:00 a.m. to 2:30 p.m., Monday through Friday, providing consistent daytime hours in a professional industrial setting. Job Type & LocationThis is a Contract to Hire position based out of Mishawaka, IN. Pay and BenefitsThe pay range for this position is $18.00 - $18.00/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) Workplace TypeThis is a fully onsite position in Mishawaka,IN. Application DeadlineThis position is anticipated to close on Sep 18, 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.