CNC Set-Up Operator

Advanced Structural Technologies (AST) is a leading manufacturer specializing in forged, flow-formed, and machined products for the aerospace, defense, and automotive industries. With over 25 years of experience, AST has built a strong reputation for precision engineering, innovation, and high-quality manufacturing.

Located in Oxnard, California, AST operates out of a cutting-edge facility spanning over 250,000 sq. ft., including our newest expansion completed in 2024. AST employs approximately 165 skilled professionals across multi-shift operations, ensuring efficiency, precision, and timely delivery for mission-critical industries.

We are seeking a skilled CNC Set-Up Operator to set up and operate CNC machines in a precision manufacturing environment. The ideal candidate will have extensive experience with Okuma, HAAS, and Fanuc controls, with the ability to write and edit CNC programs to ensure accuracy and efficiency. This individual must be capable of handling multiple set-ups and short-run jobs while maintaining high-quality standards and optimizing machining processes.

• Study blueprints, layouts, and technical charts to determine materials, sequences of operations, dimensions, and tooling instructions.
• Write, edit, and adjust CNC programs as necessary based on engineering drawings and job requirements.
• Select appropriate cutting tools and tooling instructions based on metal properties and machining requirements.
• Position, secure, and align cutting tools in tool holders on the machine using hand tools, verifying accuracy with measuring instruments.
• Adjust and set cutting speeds, depths, and feed rates to optimize machining efficiency.
• Run machines through full cycles, stopping to adjust tool positions and machine controls as needed to maintain precision.
• Observe machine operations, inspect finished parts, and verify conformance with specifications using measuring instruments.
• Identify and implement process and procedural improvements to enhance efficiency and quality in a machine shop environment.
• Manage and prioritize multiple set-ups and short-run jobs while maintaining production schedules.
• Maintain a safe and organized work environment, following all company safety protocols.

• High school diploma or equivalent.
• 5 to 8 years of experience in a precision machine shop environment.
• Ability to set up and operate CNC machines with Okuma, HAAS, and Fanuc controls.
• Proficiency in reading and interpreting complex mechanical drawings and tolerances.
• Strong knowledge of CNC programming, tooling selection, and machining principles.
• Experience in troubleshooting and making adjustments to improve job performance.
• Strong problem-solving skills and the ability to work efficiently in a fast‑paced, high‑production environment.
• Effective verbal and written communication skills.

At AST, we believe in fostering a work environment where employees can thrive both personally and professionally. We offer a competitive benefits package, including:

• Medical, Dental, and Vision Insurance
• 401(k) Savings Plan
• Company‑Sponsored Life Insurance
• Short‑term and Long‑term Disability Coverage
• Paid Holidays Paid Vacation and Sick Leave

• Job Type: Full-Time, In-Person
• Pay Range: $28.00 – $38.00 per hour (commensurate with experience)
• Schedule: Monday – Friday (8-hour shift)
• Expected
  
  Hours:
  
  40 hours per week (plus overtime as needed)

If you are a skilled CNC Set-Up Operator looking to advance your career in a high-precision manufacturing environment, we encourage you to apply. AST is committed to maintaining a fair and respectful workplace for all employees.