CNC Programmer

Howmet Aerospace Inc.; Fullerton (CA); On-site; USD 47,733 - 67,984; Full time

Job summary

A leading aerospace manufacturing company in Fullerton, CA is seeking a CNC Programmer responsible for developing, optimizing, and maintaining CNC programs for precision aerospace components. The ideal candidate should have an associate degree or technical certification and at least 5 years of CNC programming experience in aerospace manufacturing. Strong collaboration and communication skills are essential, along with proficiency in CAM software. The position offers a full-time role with a competitive salary and eligibility for annual bonuses.

Qualifications

• 5+ years of CNC programming experience in aerospace manufacturing.
• Experience machining aerospace fittings or tight-tolerance components preferred.
• Strong understanding of cutting parameters and tool life management.

Responsibilities

• Develop CNC programs for multi-axis mills and lathes.
• Optimize cycle times while maintaining dimensional integrity.
• Troubleshoot machining issues and revise programs.

Skills

CNC programming

3 axis machining

5 axis simultaneous machining

CAM software (Edgecam, Mastercam)

GD&T

Collaboration and communication skills

Education

Associate degree or technical certification in CNC Programming

Tools

Fanuc CNC controls

Okuma CNC controls

Job description

• Job Schedule Full time
• Export-Controlled Data This position entails access to export-controlled items and employment offers are conditioned upon an applicant's ability to lawfully obtain access to such items

Responsibilities

Salary: $42.00/hr + eligibility for annual bonuses

Position Overview:

We're seeking a CNC Programmer to join our team in Fullerton, CA. The CNC Programmer is responsible for developing, optimizing, and maintaining CNC programs for precision aerospace fittings manufactured from barstock and forgings. Materials include stainless steel, aluminum, titanium, and high-strength alloys. This role ensures programs are efficient, repeatable, and compliant with aerospace quality standards (AS9100) while supporting on-time delivery and cost objectives.

Key Responsibilities:

• Develop CNC programs for multi-axis mills and lathes (3 and 5-axis machines).
• Optimize cycle times while maintaining dimensional integrity and surface finish requirements.
• Troubleshoot machining issues and revise programs to improve yield and reduce scrap.
• Support first article inspections (FAI) and AS9102 documentation requirements.
• Collaborate with Quality to resolve nonconformances and implement corrective actions.
• Provide technical guidance to CNC Machinists and Setup Technicians.
• Maintain program documentation, revision control, and backup systems.
• Support lean manufacturing and continuous improvement efforts.
• Ensure compliance with safety procedures and company policies.

Qualifications

Basic Qualifications

• Associate degree or technical certification in CNC Programming, Manufacturing Technology, or related field.
• 5+ years of CNC programming experience in aerospace manufacturing.
• Experience machining aerospace fittings or tight-tolerance components preferred.
• Strong experience with 3 axis machining, 5 axis simultaneous machining and CNC turning operations.
• Proficient in CAM software (Edgecam, Mastercam).
• Experience with Fanuc and Okuma CNC controls.
• Strong understanding of GD&T.
• Familiarity with AS9100 quality systems, First Article Inspection (AS9102) and NADCAP requirements (if applicable).
• Ability to read and interpret complex Engineering documents.
• Strong understanding of cutting parameters and tool life management.
• High attention to detail and quality, ability to work in a fast-paced aerospace production environment.
• Strong collaboration and communication skills and process improvement mindset.
• Employees must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire. Visa sponsorship is not available for this position.

Equal Opportunity Employer: Howmet is proud to be an Equal Employment Opportunity employer. We are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or other applicable legally protected characteristics.