CNC Operator IV

Howmet Aerospace; California (MO); On-site; USD 40,000 - 48,000; Full time

Benefits offered by this job

Health insurance

401k matching

Paid holidays

Paid vacation

Job summary

Howmet Aerospace operates CNC machinery in City of Industry, California, on the first shift. The role requires interpretive skills for blueprints, precision measurement, and setting up complex machines.

You will participate in training CNC Operators I-VI and assist the supervisor to maintain run standards and quality control across multiple machines.

Qualifications

• 7 years of CNC experience required.
• CNC certificate required.
• Authorized to work in the United States; visa sponsorship not available.
• Export-controlled data access conditions apply.

Responsibilities

• Operate CNC machines (Haas, Takamaz, Gildemeister, Muratec) on 1st shift.
• Read and interpret blueprints and measurement instructions.
• Set up, run, troubleshoot, and perform first piece verification.
• Train CNC Operators I-VI and assist supervisor.

Skills

CNC operation

Blueprint reading

Measurement tools

G codes

Problem solving

Education

CNC certificate

High school diploma (preferred)

Tools

Fanuc controls

Siemens/Sinumerik

Takamaz/Haas controls

Job description

City of Industry, CA, United States (On-site)

Job Info

• Job Identification 118682
• Job Category Operations
• Posting Date 08/11/2026, 04:53 PM
• Locations 135 North Unruh Ave., City of Industry, CA, 91744, US (On-site)
• 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

Howmet Fastening Systems (HFS) is seeking a1st Shift, CNC Operator IVfor our City of Industry, California location.

Born from many well-known and long-standing brands, Howmet Fastening Systems, headquartered in Torrance, California, is the premier designer and manufacturer of aerospace and industrial fasteners, latches, fluid fittings and installation tools. Our products are used nose to tail on commercial and military aircraft, as well as on jet engines, industrial gas turbines, automobiles, commercial transportation vehicles, wind turbines, solar power systems, and construction and industrial equipment.

Essential Duties and Responsibilities include the following. Other duties may be assigned.

• Good communication skills & knowledge of basic shop math
• Able to read, write and understand basic instructions in English
• Ability to write routine reports and correspondence
• Able to lift/move up to 30 pounds regularly
• Able to learn how to use measurement instruments
• Ability to follow direction
• Ability to complete first piece verification
• Maintain a good attitude and be willing to learn
• Communicates effectively with other team members and Production Team Leader
• Ability to become certified in lock out/tag out
• Be familiar with Human Performance tasks
• Able to perform entry level set-ups
• Understand the speeds and feeds pertaining to the machine they are operating (where applicable)
• Knowledge of all measuring instruments and gages for their operation
• Able to speak effectively before groups of co-workers, customers, auditors, etc.
• Able to read and interpret blueprints
• Working knowledge in manufacturing and quality processes and principles
• Able to comply to all SPC daily Requirements (if applicable)
• Able to understand and maintain machine complements (when applicable)
• LOTO certified
• Understands the speeds and feeds pertaining to the machine they are operating (where applicable)
• Understanding of cutting tools (and offset geometry)
• Proven demonstration of algebra/trig mathematical skills
• Perform first piece verification process per part number
• Able to be cross trained others as required
• Able to assist supervisor and lead person in the training of CNC Operator I-VI
• Understanding of "G" and "M" Codes
• Ability to understand and demonstrate troubleshooting
• Ability and willingness to be trained on the complex CNC set-ups
• Proven demonstration of hitting the run standards per work order
• Must have full understanding of the CNC control functions (e.g. Fanuc)
• Ability and willingness to program using different speeds and feeds
• Be able to run all CNC machines brands and models (Haas, Takamaz, Gildemeister, Muratec)
• Must be able and willing to train CNC Operators I-IV
• Able to demonstrate proficiency at programming or
• Certified as programmer required
• Have excellent troubleshooting skills
• Be willing to cross train and/or assist other departments to meet facility goals
• Understand programming requirements such as; Siemens, Sinumerik and Fanuc controls
• Make necessary correction to programs per drawing/blueprint as required
• Proficiently sets up, operates, and trouble shoots machinery for self/others
• Independently able to run the large multiple spindle machines (Takamaz & Haas)
• Independently run hi torque Takamaz slotting machines
• Independently run hand fed HAAS and automatic Takamaz

Qualifications

Basic Qualifications:

• 7 years’ of CNC experience required
• CNC Certificate required
• Employee 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.
• 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

Preferred Qualifications:

• High school diploma or general education degree (GED) preferred

Benefits/Salary:

The position includes competitive wages and a comprehensive benefits package, including health insurance (medical, dental, vision), excellent 401k matching program, paid holidays and vacation.The salary range for this position is $29hr to $35hr

About Us

Howmet Aerospace Inc. (NYSE: HWM), headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. Our primary businesses focus on jet engine components, aerospace fastening systems, titanium structural parts and forged wheels. With $8.3 Billion in revenue in 2025, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers’ success and making a positive impact on the world. To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report . Follow: LinkedIn , Twitter , Instagram , Facebook , and YouTube .

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.