Overnight G Code Programmer Jobs in Hawthorne, CA

Job Title: CNC Mill Machinist (1st and 2nd shift)

Job Description

This role focuses on CNC milling operations in an aerospace machine shop, working primarily with aerospace-grade titanium and aluminum components. You will set up and operate CNC mills, including Makino and Haas machines up to the 3rd axis, using Fanuc controls and G-code programming. The position requires strong CNC mill operating experience, the ability to perform basic setups, and the capability to produce high-quality parts for aerospace applications.

Responsibilities

• Set up and operate CNC milling machines, including Makino and Haas mills, up to the 3rd axis to produce aerospace-grade titanium and aluminum components.
• Use Fanuc controls to run programs, make necessary offsets, and adjust machine parameters to maintain part quality and efficiency.
• Interpret and follow G-code programs, making minor edits as needed to optimize machining operations and ensure accurate part production.
• Read and interpret blueprints, engineering drawings, and work instructions to determine machining requirements, dimensions, and tolerances.
• Perform basic setups on CNC mills, including installing and aligning workholding, tooling, and fixtures according to job specifications.
• Operate CNC mills with a focus on producing large-scale titanium and aluminum parts to aerospace or automotive quality standards.
• Use precision measuring instruments such as micrometers and calipers to inspect parts and verify that dimensions meet specified tolerances.
• Monitor machining processes, identify issues such as tool wear or dimensional drift, and make adjustments to maintain consistent quality.
• Collaborate with team members, including programmers and other machinists, to resolve machining challenges and improve processes.
• Maintain a clean, safe, and organized work area, following all shop procedures and safety guidelines in an aerospace manufacturing environment.

Essential Skills

• Proven experience as a CNC mill machinist, with strong CNC mill operating experience in an aerospace environment.
• Hands-on experience setting up CNC mills, including basic setup of workholding, tooling, and fixtures.
• Proficiency with Fanuc controls for CNC milling operations.
• Working knowledge of G-code, including the ability to understand and follow CNC programs.
• Experience machining aerospace-grade titanium and aluminum components, preferably large-scale parts.
• Ability to read and interpret blueprints and engineering drawings.
• Proficiency using precision measuring tools such as micrometers and calipers for part inspection.
• Experience working in aerospace or automotive manufacturing environments.
• Experience operating CNC mills, with exposure to Haas mills.

Additional Skills & Qualifications

• Experience with Makino CNC machines up to the 3rd axis.
• Background in CNC setup for mills and familiarity with related tooling and fixturing.
• Experience as a CNC operator on mills, with exposure to lathes considered beneficial when gained in an aerospace environment.
• Comfort working with tight tolerances and high-specification aerospace parts.
• Strong attention to detail and commitment to producing high-quality, precise components.
• Ability to work collaboratively in a machine shop team and communicate clearly with colleagues and supervisors.

Why Work Here?

You will join a stable aerospace manufacturer with long-term contracts secured through 2027, providing strong job security and consistent work. The organization focuses on high-precision, technically challenging projects that offer opportunities to grow your machining skills and deepen your experience with advanced materials and equipment. You will work in a professional shop environment that values quality, reliability, and continuous improvement.

Work Environment

You will work in an aerospace machine shop environment focused on precision machining of titanium and aluminum components. The shop uses CNC mills, including Makino and Haas machines, controlled by Fanuc systems and programmed with G-code. Work is hands-on at the machines and involves frequent use of precision measuring instruments such as micrometers and calipers. The environment emphasizes safety, cleanliness, and adherence to aerospace manufacturing standards, with a structured, process-driven approach to production.

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

The pay range for this position is $25.00 - $35.00/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)

This is a fully onsite position in Long Beach,CA.

This position is anticipated to close on Aug 31, 2026.

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.

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.