Job Title: CNC Machinist
Job Description
This role focuses on operating CNC mills and lathes to produce a wide variety of precision parts for multiple industries, including mobile power generation, waste management, and railroad. You will work with varied part sizes and production run lengths, ranging from single-piece jobs to high-volume orders up to 10,000 units. Over time, you will learn to set up and operate Mazak CNC machines and contribute to a busy, high-quality machine shop environment.
Responsibilities
Operate CNC mills and lathes to manufacture precision parts according to production specifications and customer requirements.
Run Mazak CNC machines, including learning and applying machine-specific controls and procedures over time.
Perform offsets and tool changes to maintain accurate dimensions and optimal cutting conditions during machining operations.
Read and interpret blueprints to determine dimensions, tolerances, and machining processes required for each job.
Use precision measuring tools such as calipers and micrometers to inspect parts and verify that they meet quality standards.
Work with varied part sizes and production quantities, ranging from single-piece proto@types to large runs of up to 10,000 parts.
Follow established machining processes and tooling setups to ensure consistent quality and efficiency.
Maintain a clean and organized work area in the machine shop and follow all safety procedures and guidelines.
Collaborate with team members to troubleshoot machining issues and improve processes where needed.
Document work as required, including recording measurements, production counts, and any adjustments made during machining.
Essential Skills
3+ years of machining experience at one company or entry-level machining experience with strong foundational skills.
2+ years of experience performing offsets and tool changes on CNC machines.
2+ years of blueprint reading experience, including interpreting dimensions, tolerances, and machining instructions.
1+ years of hands-on experience operating CNC Mazak machinery.
1+ years of experience reading and working from blueprints in a production environment.
Proficiency in operating CNC mills and lathes.
Ability to work with both lathe and mill operations in a machine shop setting.
Skilled use of precision measuring tools such as calipers and micrometers.
Ability to follow detailed instructions and maintain consistent quality across varied production runs.
Additional Skills & Qualifications
Experience working in a machine shop environment with varied part sizes and run lengths.
Familiarity with tooling selection and basic milling and turning practices.
Comfort working with both one-off custom parts and high-volume production jobs.
Strong attention to detail and commitment to producing accurate, high-quality parts.
Ability to learn and adapt to new CNC technologies and Mazak controls over time.
Good communication skills and ability to collaborate with peers and supervisors in a production setting.
Reliability in adhering to shift schedules and production timelines.
Why Work Here?
You will join a stable, second-generation family-owned business that values long-term relationships, craftsmanship, and employee growth. The company manufactures custom parts for a wide range of industries and offers the opportunity to work on diverse and interesting projects. With a team of around 80 employees, you benefit from a close-knit environment where your contributions are noticed and appreciated. The culture emphasizes teamwork, respect, and hands-on learning, providing a solid platform to build and advance your machining career.
Job Type & Location
This is a Contract to Hire position based out of UNION GROVE, WI.
Pay and Benefits
The pay range for this position is $18.00 - $23.00/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)
Job Type & Location
This is a Contract to Hire position based out of UNION GROVE, WI.
Application Deadline
This position is anticipated to close on Oct 26, 2026.
Workplace Type
This is a fully onsite position in UNION GROVE,WI.
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.
