CNC Operator: Swing Shift (M-F 3:00 PM - 11:30 PM)

About RTCA:

RTCA is a precision aerospace and defense manufacturing group built on decades of hands-on machining expertise, with roots spanning more than 50 years. We support mission-critical commercial and government aerospace programs across North America through four U.S. Centers of Excellence operating as an integrated platform with 150+ CNC machines and a team of 250+ professionals.

Unlike large organizations where roles can be narrow, RTCA offers hands-on ownership and real visibility - you understand how your work supports the team, the operation, and the end customer. Our flat structure allows employees to take initiative, grow their skills, and have their contributions recognized, while still providing the stability, advanced technology, and meaningful work of an established aerospace manufacturer.

At RTCA, we believe in teamwork, excellence, and delivering with pride. One Team! One Mission!

How You'll Make an Impact:

As a CNC Operator, you will support RTCA's precision manufacturing by safely operating CNC equipment and producing accurate, high-quality aerospace parts. You will receive hands-on training to learn our machines, parts, processes, and shop environment, helping you build confidence and skills as you contribute to efficient, reliable production. Your attention to detail and collaboration with machinists and quality teams help maintain our performance standards and keep operations running smoothly.

What you'll be doing as a CNC Operator I-III:

• Working a full-time, onsite position at our Simi Valley, CA location.
• Safely operate CNC equipment and monitor machines during production.
• Load and unload parts, verify quality through basic inspections, and follow all work instructions.
• Maintain accurate production records and keep a clean, organized work area.
• Communicate issues, support smooth workflow, and follow all safety and quality procedures.
• Perform other duties as assigned.

Required Qualifications (Education, skills and experience):

• Prior experience in a manufacturing or machine operation environment (varies by level).
• Ability to read and follow work instructions, routers, and basic production documentation.
• Ability to use standard measuring tools (calipers, micrometers, height gauges).
• Strong attention to detail and commitment to producing quality parts.
• Ability to stand for extended periods and lift up to 50 lbs.
• Basic computer/data entry skills.
• Ability to work safely in a machine-shop environment and follow all safety protocols.

Preferred Qualifications (Education, skills and experience):

• Previous CNC operation experience in aerospace or precision manufacturing.
• Experience performing in-process inspections and documenting results.
• Familiarity with production workflows and machine-shop best practices.
• Strong communication skills and ability to work effectively in a team environment.
• Experience mentoring or supporting junior operators (for higher-level candidates).

Compensation and Benefits:

• Medical, dental, and vision insurance coverage.
• Choice of medical plan options, including a no-cost employee-only coverage plan
• HSA-eligible health plan with employer contributions
• Basic and supplemental life insurance
• Long-term disability coverage
• 401(k) plan with up to a 6% QACA company match
• Paid time off including vacation, sick time, and nine (9) paid company holidays
• Shift differentials for applicable off-shifts
• Discretionary bonus programs based on position and company performance

The CNC Operator III Compensation range for onsite California applicants is $20 - $25 per hour commensurate with experience. Some shifts may include shift differential pay rates. Other site ranges may differ.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.


This position must meet Export Control compliance requirements, therefore a "US Person" as defined by 22 C.F.R. § 120.15 is required.


RTCA is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including sexual orientation and gender identity), national origin, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.

Applicants wishing to receive information on RTCA's Affirmative Action Plans, or those requiring a reasonable accommodation to participate in the application or interview process, should contact the RTCA Human Resources Department. Qualified individuals with disabilities or disabled veterans who are unable or limited in their ability to access or use our career center due to a disability may request a reasonable accommodation by contacting Human Resources.

Candidates will receive consideration without discrimination in accordance with Article 9, Chapter XVIII of the City of Los Angeles Municipal Code and applicable federal, state, and local laws.