Cnc Programmer

Job Description

Job Description

Job Title: CNC Programmer

Job Description

This role focuses on programming, setting up, and running 3-axis and 5-axis CNC milling machines in an aerospace manufacturing environment. You will create and optimize CNC programs, oversee machinists, and ensure precision machining of titanium, steel, and aluminum components to meet stringent aerospace quality standards. The position requires strong technical expertise with CNC controls, CAD/CAM software, and inspection tools, as well as the ability to troubleshoot machining issues and support continuous improvement.

Responsibilities

• Program 3-axis and 5-axis CNC milling machines for aerospace components using Mastercam and Camplete.
• Set up and run CNC milling machines, including Mikron, Doosan, Mori, and Fadal equipment.
• Use Heidenhain and Fanuc controls to load, verify, and optimize CNC programs.
• Interpret blueprints and apply Geometric Dimensioning and Tolerancing (GD&T) to ensure parts meet specifications.
• Select and apply optimal cutting techniques, speeds, and feeds for titanium, steel, and aluminum.
• Utilize micrometers, calipers, gauges, edge finders, indicators, and probes to verify part dimensions and machine setup.
• Analyze machining processes to distinguish between machine deviation, cutter issues, and holding problems, and implement corrective actions.
• Perform and support First Article Inspection to validate initial production parts.
• Oversee machinists on the shop floor, providing technical guidance and ensuring adherence to job travelers and process documentation.
• Review and work with job travelers, material status sheets, and vantage systems to track job progress and material flow.
• Apply knowledge of software collection and Critical to Quality (CTQ) characteristics to maintain consistent quality.
• Document and maintain accurate records related to programs, setups, inspections, and process changes.
• Identify and solve routine machining and programming problems and demonstrate advanced problem-solving capabilities when needed.
• Support Lean Manufacturing practices and continuous improvement initiatives to enhance quality and on-time delivery.
• Ensure compliance with ISO9001, AS9100, and NADCAP-related processes as applicable to machining operations.

Essential Skills

• 6–8 years of experience in CNC programming, setup, and operation, preferably in an aerospace environment.
• Proficiency in 3-axis and 5-axis CNC programming for milling operations.
• Hands-on experience programming, setting up, and running Mikron, Doosan, Mori, and Fadal CNC milling machines.
• Strong working knowledge of Heidenhain and Fanuc CNC controls.
• Proficiency with Mastercam for CNC programming.
• Experience analyzing and optimizing CNC programs using Camplete.
• Ability to read and interpret blueprints and engineering drawings.
• Strong understanding and practical application of GD&T (Geometric Dimensioning and Tolerancing).
• Proficiency using precision measurement tools, including micrometers, calipers, and gauges.
• Experience using edge finders, indicators, and probes for accurate machine setup and part inspection.
• Knowledge of optimal cutting techniques, speeds, and feeds for titanium, steel, and aluminum.
• Ability to distinguish machine deviation from cutter or holding problems and take corrective action.
• Experience performing or supporting First Article Inspection.
• Familiarity with CTQ (Critical to Quality) requirements and related documentation.
• Experience working with job travelers, material status sheets, and vantage or similar tracking systems.
• High School Diploma or equivalent education.
• Ability to solve routine problems independently and demonstrate advanced problem-solving skills when required.

Additional Skills & Qualifications

• Experience in an aerospace manufacturing environment is preferred.
• Back ground in machining and mills, with a strong understanding of CNC machining processes.
• Familiarity with SolidWorks or similar CAD software.
• Experience in a Lean Manufacturing environment and familiarity with continuous improvement practices.
• Comfort working within ISO9001, AS9100, and NADCAP-certified environments.
• Ability to oversee and support machinists, providing technical guidance and mentoring.
• Strong attention to detail and commitment to producing high-quality precision parts.
• Effective communication skills for collaborating with engineering, quality, and production teams.

Why Work Here?

The company offers a supportive, growth-oriented culture within a long-established, woman-owned small business that has served aerospace, electronic, medical, and commercial industries for over three decades. Employees benefit from a stable environment that invests in the latest technology, tools, and training, enabling them to develop their skills and advance their careers. A strong focus on Lean Manufacturing and on-time delivery fosters a culture of continuous improvement, teamwork, and pride in producing high-quality products.

Work Environment

The work environment centers on a precision machining and sheet metal manufacturing facility that serves aerospace, electronic, medical, and commercial customers. The organization operates under ISO9001, AS9100, and NADCAP certifications, emphasizing quality, traceability, and process discipline. You will work primarily with CNC milling machines such as Mikron, Doosan, Mori, and Fadal, using Heidenhain and Fanuc controls, and programming with Mastercam, Camplete, and related software tools. The role is on a first shift schedule, typically from 6:00 a.m. to 2:30 p.m. The facility promotes Lean Manufacturing practices and continuous improvement, with structured use of job travelers, material status sheets, and vantage systems to manage workflow. You will regularly handle precision measurement tools, including micrometers, calipers, gauges, edge finders, indicators, and probes, in a clean, organized production environment focused on high-quality output and reliable on-time delivery.

Job Type & Location

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

Pay and Benefits

The pay range for this position is $35.00 - $40.00/hr.

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)

Workplace Type

This is a fully onsite position in Los Angeles,CA.

Application Deadline

This position is anticipated to close on Jun 23, 2026.

About Aerotek

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow.

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.

Company DescriptionWe know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.

Company Description

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.