Cnc Mill Operator

Job Description

Job Description

Job Title: CNC Mill Operator Job Description

This role operates CNC milling machines in a job shop environment to manufacture precision parts that fully meet customer specifications. You will set up and run CNC mills, interpret blueprints and G&M codes, and perform accurate measurements using a variety of precision tools. The position focuses on producing high-quality parts efficiently while adhering to established processes, safety procedures, and the companys quality management system.

• Operate CNC mills to manufacture production parts in accordance with supplied customer prints and achieve total print compliance.
• Read and interpret blueprints and G&M codes to set up and run CNC milling operations correctly.
• Develop and maintain optimal and efficient operation of CNC equipment to meet customer and company objectives.
• Perform tooling and insert changes and adjust programming tool offsets as needed to maintain dimensional accuracy and part quality.
• Use measuring equipment such as dial calipers, micrometers, bore gauges, height gauges, and other precision tools to verify part dimensions.
• Record measurements accurately on inspection reports and maintain clear documentation of inspection results.
• Ensure all tools, measuring devices, and related equipment used to verify customer part compliance are properly calibrated and fit for service.
• Work independently to complete assigned tasks while contributing productively within a team environment.
• Communicate effectively with the Plant Manager and Department Lead for instructions, clarifications, and production updates.
• Adhere strictly to company policies, procedures, and objectives, and escalate nonconformance issues to the Quality Manager.
• Apply and follow ISO requirements and the companys quality management system in daily work activities.
• Maintain safe operations by following safety procedures, workplace rules, and safe material handling practices.
• Operate overhead and jib cranes safely to move materials or parts as required for production.
• Take ownership of work by consistently producing good, quality parts, building them right the first time, and not deviating from established processes.
• Support a positive team atmosphere by demonstrating good morale, professionalism, and pride in your work.

• Minimum of 2+ years of experience in CNC mill machining production.
• Proven ability to operate CNC milling machines in a production environment.
• Experience working with CNC machines similar to Samsung and Haas with Fanuc controls (preferred but strongly valued).
• Ability to read and interpret blueprints accurately for machining operations.
• Working knowledge of G&M codes used in CNC programming and operation.
• Ability to perform tooling and insert changes and adjust programming tool offsets.
• Proficiency in using measuring equipment including dial calipers, micrometers, bore gauges, height gauges, and similar precision tools.
• Ability to accurately record measurements on inspection reports and maintain quality documentation.
• Strong basic math skills to perform necessary calculations for machining and inspection.
• Experience operating overhead and jib cranes in a manufacturing environment.
• Demonstrated safety-conscious mindset and adherence to safety procedures.
• Ability to work independently while communicating and collaborating effectively with others.
• Familiarity with ISO requirements and experience working within a formal quality management system.
• Commitment to producing high-quality parts and following established processes without deviation.

• High school diploma or equivalent (required).
• Two-year certificate in machine trades or a related field (preferred).
• Experience with CNC machines similar to Samsung and Haas equipped with Fanuc controls (preferred).
• Knowledge of tooling and insert changes, as well as programming and adjusting tool offsets.
• Ability to understand and apply company policies, objectives, and quality standards.
• Strong attention to detail and ownership mindset toward work quality and productivity.
• Positive attitude, strong work ethic, and willingness to support a team-oriented environment.

You will join a team-oriented environment that values quality, safety, and continuous improvement. The organization emphasizes doing work right the first time, supporting employees with clear processes, and maintaining a strong quality management system. You can expect a culture that encourages ownership of your work, open communication, and positive morale, along with opportunities to apply and grow your technical skills in CNC machining.

This position is a second-shift role, working Monday through Thursday from 3:30 p.m. to 1:30 a.m., with some overtime available as needed. The work takes place in a job shop manufacturing environment with CNC milling machines, precision measurement tools such as micrometers, calipers, bore gauges, and height gauges, and material handling equipment including overhead and jib cranes. The environment follows defined safety procedures, workplace rules, and ISO-based quality management practices, providing a structured and safety-focused setting for daily operations.

This is a Contract to Hire position based out of Kenosha, WI.

The pay range for this position is $24.00 - $26.00/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)

This is a fully onsite position in Kenosha,WI.

This position is anticipated to close on Oct 19, 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.