CNC Mill Machinist

Job Title: CNC Mill Machinist Job Description

This role focuses on setting up and operating CNC vertical mills to produce highly precise components for the medical device industry. You will work with extremely tight tolerances, perform frequent inprocess inspections, and take ownership of the quality of your parts from setup through deburring. Depending on your skill level, you will handle a mix of longrun production and midrun setups on multiple machines, with clear opportunities to advance into more complex prototype work.

Responsibilities

• Set up and operate CNC mills to produce precision parts for the medical device market, consistently meeting extremely tight tolerances.

• Perform a variety of longrun production and midrun setups on multiple machines, adjusting tooling, offsets, and programs as required.

• Use Fanuc controls and G and M codes to run, adjust, and troubleshoot CNC mill operations.

• Interpret and work from blueprints and job documentation to ensure parts meet all dimensional and quality requirements.

• Conduct frequent inprocess inspections using standard inspection equipment such as calipers, micrometers, and microscopes.

• Deburr your own parts under a microscope to ensure precise finishes and compliance with medical device standards.

• Monitor machine performance and troubleshoot issues to maintain productivity and part quality.

• Follow established processes and documentation requirements in a highly regulated, medicalfocused environment.

• Collaborate with team members and quality personnel to resolve issues and continuously improve machining processes.

• Maintain a clean, organized, and safetyfocused work area in line with precision machine shop standards.

Essential Skills

• At least 2 years of onthejob experience running CNC mills, with experience on Fanuc controls and practical knowledge of G and M codes.

• Minimum of 1 year of setup experience, including performing basic setups, tool changes, and offsets on CNC mills.

• Strong ability to read and interpret blueprints and related technical documentation.

• Handson experience with inprocess inspection using calipers, micrometers, and microscopes.

• Demonstrated ability to deburr precision parts under a microscope.

• Experience operating and setting up vertical mills in a production environment.

• Proven troubleshooting skills for CNC mill operations to resolve machining and quality issues.

• Comfort working with tight tolerances and strict quality requirements, ideally in a regulated or medical device setting.

• Readiness to perform as a machinist rather than a basic machine operator, taking full ownership of setups and part quality.

Additional Skills & Qualifications

• Background in a precision machining environment, particularly supporting medical device or similarly regulated industries.

• Exposure to longerrun production machining where process discipline and consistency are critical.

• Familiarity with quality systems, documentation practices, and process controls common in medical manufacturing.

• Interest in further developing skills in machining, machine setup, quality, finishing, programming, and engineering through structured training.

• Motivation to progress into advanced roles such as prototype machining or journeymanlevel expertise.

• Previous experience in shops known for tighttolerance work and strong process orientation is beneficial.

Why Work Here?

Employees benefit from a highly structured pay and shift system that rewards both skill and dedication, including daily overtime after standard hours and additional shift differentials. The organization actively supports professional growth, offering tuition reimbursement for machining education after a period of employment and a formal apprenticeship program of up to two years that exposes participants to machining, setup, quality, finishing, programming, and engineering. Upon completion, team members can pursue a journeyman program that recognizes them as experts and aligns with higher pay grades. The culture emphasizes continuous learning, clear advancement paths, and longterm career development in a stable, specialized environment.

Work Environment

The role is based in a precision machine shop dedicated to manufacturing components for the medical device market. The facility is extremely clean and highly processoriented, with extensive documentation requirements due to medical industry standards. Work typically involves longerrun production, where machinists must understand and execute detailed setup processes and adhere closely to established procedures. Employees work 12hour shifts, with structured overtime built into the schedule, and operate CNC mills with Fanuc controls and standard inspection equipment such as calipers, micrometers, and microscopes. The environment prioritizes accuracy, consistency, and compliance, providing a professional setting for skilled machinists who value precision and welldefined processes.

Job Type & Location

This is a Permanent position based out of Big Lake, MN.

Pay and Benefits

The pay range for this position is $52000.00 - $111000.00/yr.

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.

Full benefits, 401k match, health, vision, dental, employee wellness events and resources

Workplace Type

This is a fully onsite position in Big Lake,MN.

Application Deadline

This position is anticipated to close on Oct 9, 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.