CNC Machinist

Job Title: CNC Lathe Machinist Job Description
The CNC Lathe Machinist sets up, programs, and operates CNC lathes to produce tight-tolerance, complex shaft components in exotic materials. This role focuses on developing efficient and reliable machining processes, performing in-process inspections, and adjusting programs to maintain accuracy and quality in a collaborative team environment.
Responsibilities

• Work closely with existing team members to develop efficient, reliable, and repeatable CNC lathe machining processes.
• Develop setups and create programs for first-time shaft production, ensuring accuracy and adherence to specifications.
• Follow established processes, programs, and setups for repeat shaft production to maintain consistency and quality.
• Perform in-process inspection of parts using appropriate measuring tools and accurately record all measurements.
• Review and tweak CNC programs to achieve required accuracy on tight tolerance features and complex geometries.
• Operate CNC lathes equipped with steady rests and tail stocks to machine complex shafts from exotic materials.
• Read and interpret blueprints to determine machining requirements, dimensions, and tolerances.
• Utilize calipers and other precision measuring instruments to verify part dimensions and ensure compliance with specifications.
• Work with DN Solutions (PUMA) lathes featuring Fanuc 0i-Plus controls and related CNC machining equipment.
• Contribute to overall team success by completing related machining tasks and supporting continuous improvement efforts.

Essential Skills

• Hands-on experience operating CNC lathes with steady rest and tail stock.
• Proficiency in machining tight tolerance, complex shaft work in exotic materials.
• Ability to develop CNC lathe setups and programs for new shaft components.
• Skill in following and optimizing existing processes and setups for repeat production.
• Experience working with DN Solutions (PUMA) lathes equipped with Fanuc 0i-Plus control.
• Strong CNC machining and programming capabilities for lathe operations.
• Ability to read and interpret blueprints for precision machining.
• Proficiency using calipers and other precision measuring tools for in-process inspection.
• Attention to detail and accuracy when working with tight tolerance features.

Additional Skills & Qualifications

• Background in complex shaft machining in a production or job-shop environment.
• Familiarity with Fanuc-based CNC controls beyond Fanuc 0i-Plus.
• Experience working with a variety of exotic materials such as high-strength alloys and specialty metals.
• Demonstrated ability to collaborate effectively within a machining team.
• Strong problem-solving skills for resolving machining and dimensional issues.
• Commitment to quality, safety, and continuous process improvement.

Why Work Here?
Join a team-oriented machining environment where your expertise with CNC lathes and complex shaft work is valued and supported. You will work with modern equipment and advanced controls, contribute to challenging projects in exotic materials, and have opportunities to refine processes and develop your technical skills. The culture emphasizes collaboration, precision, and continuous improvement, providing a professional setting where you can grow and make a meaningful impact.
Work Environment
The role is based in a precision machining environment focused on CNC lathe operations. You will work with CNC lathes equipped with steady rests and tail stocks, including DN Solutions (PUMA) machines with Fanuc 0i-Plus controls. The work involves tight tolerance shaft machining in exotic materials, requiring frequent use of calipers and other measuring instruments, as well as regular blueprint review. The environment is production-oriented, detail-focused, and safety-conscious, with an expectation of appropriate shop attire suitable for working around machinery and tooling.
Job Type & Location
This is a Permanent position based out of Kenilworth, NJ.
Pay and Benefits
The pay range for this position is $62400.00 - $104000.00/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.
Benefits:401(k) matchingPaid time off
Workplace Type
This is a fully onsite position in Kenilworth,NJ.
Application Deadline
This position is anticipated to close on Oct 17, 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.