Cnc Machinist

Job Title: CNC Machinist

Job Description

This role focuses on precision CNC machining for aerospace and defense applications, producing high-quality components to exact specifications while following established processes and safety standards.

Responsibilities

• Operate CNC lathes and mills to machine aerospace and defense components to precise tolerances.

• Set up CNC equipment, including tooling, workholding, and program loading, to support efficient and accurate production.

• Run both vertical and horizontal CNC machining operations, monitoring machine performance and part quality throughout each job.

• Interpret and follow work instructions, setup sheets, and machining programs to complete production orders correctly and on time.

• Inspect parts during and after machining to verify dimensions and quality, making necessary adjustments to maintain accuracy.

• Troubleshoot basic machining issues, such as tool wear, dimensional deviations, and surface finish concerns, and adjust machine settings as needed.

• Maintain a clean, organized, and safe work area, following all shop safety procedures and guidelines.

• Collaborate with team members and supervisors to prioritize work, resolve production challenges, and meet delivery schedules.

• Document production information as required, including job completions and any issues encountered during machining.

Essential Skills

• Hands-on experience operating CNC lathes and CNC mills in a production environment.

• Proficiency in CNC setup, including tooling, offsets, and workholding for both lathes and mills.

• Experience with CNC machining for aerospace, defense, or other high-precision industries.

• Ability to operate and set up horizontal CNC machining equipment.

• Familiarity with Haas CNC machines.

• Familiarity with Fadal CNC machines.

• Familiarity with Matsura CNC machines.

• Ability to read and follow machining instructions and programs accurately.

• Strong attention to detail and commitment to producing high-quality, precise parts.

• Ability to work effectively on multiple shifts as scheduled.

Additional Skills & Qualifications

• Experience working with a variety of metals and materials commonly used in aerospace and defense machining.

• Comfort working with different CNC control interfaces and adapting to various machine brands.

• Strong mechanical aptitude and understanding of machining principles and best practices.

• Good problem-solving skills to identify and correct machining issues quickly.

• Effective communication skills to coordinate with team members and support continuous improvement.

Why Work Here?

You will join a production environment that values precision, reliability, and craftsmanship, especially in support of aerospace and defense projects. The organization offers the opportunity to work with well-known CNC brands and a variety of machining operations, helping you deepen your technical expertise. You can expect a structured schedule with defined shifts, clear expectations, and a focus on quality and safety, providing a stable setting to build and grow your career in CNC machining.

Work Environment

This position is based in a manufacturing shop environment focused on CNC machining for aerospace and defense. The facility uses CNC lathes and CNC mills, including horizontal machining centers, with equipment from brands such as Haas, Fadal, and Matsura. Work is organized in multiple shifts, with a first shift typically running from 6:00 a.m. to 2:30 p.m. and a second shift beginning around 2:15 p.m. or 3:15 p.m., depending on scheduling needs. The environment is production-oriented, with machine noise, moving equipment, and a focus on safety procedures. Team members are expected to follow standard shop practices and wear appropriate work attire and personal protective equipment suitable for a machining and manufacturing setting.

Job Type & Location

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

Pay and Benefits

The pay range for this position is $30.00 - $48.00/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 Valencia,CA.

Application Deadline

This position is anticipated to close on Jul 23, 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.