Cnc Machinist

Job Title: CNC Machinist Job Description

This role involves setting up, operating, and performing program edits on CNC machines, with a focus on Okuma mill-turn equipment, to produce both non-flight and flight-critical hardware. You will ensure parts meet quality and delivery expectations by managing tools, maintaining machines, and performing on-machine deburring to support consistent, high-precision production.

Responsibilities

• Set up and operate CNC machines, with emphasis on Okuma mill-turn equipment, to produce precision non-flight and flight-critical hardware.
• Perform program edits at the machine to optimize processes, improve part quality, and resolve production issues as needed.
• Prioritize daily production tasks to meet customer need dates while maintaining consistent, high-quality output.
• Manage CNC cutting tools by ensuring all required tools are properly selected, loaded, measured, and verified before program execution.
• Perform on-machine deburring of hardware to improve part quality, consistency, and reduce the need for manual post-processing.
• Monitor machine performance during operation and make necessary adjustments to maintain dimensional accuracy and surface finish requirements.
• Conduct weekly and monthly CNC machine preventative maintenance to ensure reliable operation and minimize unplanned downtime.
• Follow established work instructions, safety procedures, and quality standards throughout all machining activities.
• Inspect parts during and after machining to confirm they meet specified tolerances and quality requirements, and report any nonconformances.

Essential Skills

• High school diploma or equivalency certificate.
• 1+ years of experience in CNC machining.
• Hands-on experience setting up and operating CNC machines, preferably with mill-turn configurations.
• Ability to perform basic CNC program edits at the machine control to adjust operations and improve results.
• Proficiency in managing CNC cutting tools, including loading, measuring, and verifying tools prior to running programs.
• Capability to perform on-machine deburring to achieve consistent part quality.
• Experience performing routine preventative maintenance on CNC machines.
• Strong attention to detail and commitment to producing high-quality parts, including flight-critical hardware.
• Ability to prioritize tasks and manage time effectively to meet production schedules and customer deadlines.
• Willingness to follow safety protocols and standard operating procedures in a manufacturing environment.

Additional Skills & Qualifications

• Experience operating Okuma mill-turn CNC equipment or similar multi-axis machines.
• Familiarity with machining both non-flight and flight-critical components to tight tolerances.
• Basic understanding of CNC machine controls and troubleshooting minor operational issues.
• Comfort working with production documentation, work instructions, and quality requirements.
• Strong mechanical aptitude and interest in continuous improvement of machining processes.

Why Work Here?

You will join a production-focused environment where precision, reliability, and quality are highly valued. The organization supports skill development in advanced CNC machining, including exposure to mill-turn equipment and flight-critical work, offering opportunities to grow your technical expertise. You will work in a setting that emphasizes safety, consistency, and continuous improvement, with clear expectations and a focus on delivering high-value products to customers.

Work Environment

This position is based in a manufacturing environment centered around CNC machining operations, including Okuma mill-turn equipment. You will spend most of your time on the shop floor, working directly with machines, cutting tools, and production materials. The role involves standing for extended periods, handling tools and components, and working around running machinery and associated noise. Work follows structured production schedules and preventive maintenance routines, with a strong emphasis on safety procedures, equipment care, and adherence to quality standards. Appropriate industrial work attire and personal protective equipment are required in designated areas.

Job Type & Location

This is a Contract to Hire position based out of Hawthorne, CA.

Pay and Benefits

The pay range for this position is $24.00 - $38.00/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 Hawthorne, CA.

Application Deadline

This position is anticipated to close on Nov 13, 2026.

Workplace Type

This is a fully onsite position in Hawthorne,CA.

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.