CNC Machinist - 1st And 3rd Shift

Aerotek; Milwaukee (WI); On-site; USD 34,000 - 47,000; Full time

Benefits offered by this job

Weekly pay

Medical, dental & vision

401(k) plan

Life insurance

Employee discounts

Job summary

Aerotek is seeking a CNC Machinist in Milwaukee, WI, for a first-shift role focused on setting up and operating CNC machining centers to produce precision parts. You will read blueprints, manage changeovers, and ensure parts meet strict tolerances, while supporting continuous improvement and teamwork.

The position requires strong inspection skills, Haas machine experience, and the ability to perform basic programming or edits to optimize production.

Qualifications

• Hands-on experience setting up and operating CNC machining centers.
• Ability to perform machine changeovers and setup for different parts and jobs.
• Strong reading and interpretation of blueprints and work orders.
• Experience working to tight tolerances and quality standards.
• Proficient in inspections of machined parts to verify specs.
• Haas CNC machine experience required.
• CNC programming experience or ability to edit programs at the machine.

Responsibilities

• Set up CNC machining centers for production runs, selecting tooling, fixtures, and loading programs.
• Operate CNC machines to manufacture components to specifications.
• Perform efficient changeovers between jobs with accurate setups.
• Review drawings and work orders to determine machining requirements.
• Monitor operations and troubleshoot to maintain quality and performance.
• Inspect machined parts using appropriate measurement tools.
• Adjust machine settings to correct deviations and maintain tolerances.
• Maintain clean, safe, and organized work area per procedures.
• Collaborate with team to meet production goals and communicate issues.
• Assist with basic CNC programming or edits to optimize processes.

Skills

CNC setup

CNC operation

Changeovers

Blueprint reading

Tolerance control

Inspection

Haas experience

CNC programming

Tools

Haas CNC

CNC programming

Job description

Job Title: CNC Machinist

The CNC Machinist sets up, operates, and troubleshoots CNC machining centers to manufacture custom electrical insulation and engineered material components. This role works from blueprints and work order instructions to produce precision parts that consistently meet strict quality and tolerance requirements.

Responsibilities

• Set up CNC machining centers for production runs, including selecting tooling, configuring fixtures, and loading programs.

• Operate CNC machines to manufacture custom electrical insulation and engineered material components according to specifications.

• Perform changeovers efficiently between different jobs, ensuring minimal downtime and accurate setup for each new part.

• Review and interpret blueprints, drawings, and work orders to determine machining requirements and production sequences.

• Monitor machine operations and troubleshoot issues to maintain product quality and equipment performance.

• Conduct inspections of machined parts using appropriate measurement tools to verify dimensions, tolerances, and overall quality.

• Adjust machine settings and tooling as needed to correct deviations and maintain strict tolerance requirements.

• Maintain a clean and organized work area, following shop safety procedures and best practices.

• Collaborate with team members to meet production goals and communicate any issues affecting quality or throughput.

• Assist with basic CNC programming or program edits to optimize machining processes and improve efficiency.

Essential Skills

• Hands-on experience setting up and operating CNC machining centers.

• Ability to perform machine changeovers and set ups for different parts and jobs.

• Strong machine operation skills, including monitoring and adjusting machining parameters.

• Proficiency in reading and interpreting blueprints and work order instructions.

• Experience with machining operations, including working to tight tolerances and strict quality standards.

• Ability to perform inspections of machined parts to ensure compliance with specifications.

• Haas CNC machine experience.

• CNC programming experience or the ability to make program edits at the machine.

Additional Skills & Qualifications

• Familiarity with custom electrical insulation and engineered material components manufacturing is a plus.

• Comfort working in a busy shop environment with varying noise levels.

• Strong attention to detail and commitment to producing high‑quality, precise parts.

• Ability to work effectively as part of a small, team‑oriented environment.

• Good problem‑solving skills for diagnosing and resolving machining issues.

Why Work Here?

Team members work on a consistent first‑shift and third‑shift schedule, supporting work‑life balance and predictable hours. The company fosters a positive culture where leads are broken down and teams feel small, promoting close collaboration and strong support. Employees benefit from a stable shop environment with opportunities to develop and refine their machining and programming skills.

Work Environment

This is a first‑shift role, typically running from 7:00 a.m. to 3:30 p.m. They have 3rd shift as well running from 11:00pm to 7:00am. The work environment is similar to most shop settings, not climate controlled and subject to outdoor weather conditions. Team members are exposed to sounds and noise levels that can be distracting, and should be comfortable working in an active, production‑focused facility.

Job Type & Location

This is a Permanent position based out of Milwaukee, WI.

Pay and Benefits

The pay range for this position is $25.00 - $34.00/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 jobclassification and length of employment. Benefits are subject to change and may besubject to specific elections, plan, or program terms. If eligible, the benefitsavailable for this temporary role may include the following:

Medical, dental & visionCritical Illness, Accident, and Hospital401(k) Retirement Plan Pre‑tax and Roth post‑tax contributions availableLife Insurance (Voluntary Life & AD&D for the employee and dependents)Short and long‑term disabilityHealth Spending Account (HSA)Transportation benefitsEmployee Assistance ProgramTime Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Milwaukee,WI.

Application Deadline

This position is anticipated to close on Oct 21, 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.