CNC Lathe Machinist

About the role

We are seeking experienced CNC Lathe Machinists to join a precision aerospace manufacturing team in Simi Valley, CA. This position is responsible for setting up and operating CNC equipment, interpreting engineering drawings, adjusting machine offsets, and producing high-quality aerospace components to exact specifications. This is an onsite, temp-to-hire opportunity with first- and second-shift availability depending on equipment specialization. The ideal candidate is a skilled CNC machinist with strong independent setup capabilities, experience maintaining tight tolerances, and a commitment to quality, safety, and continuous improvement in a fast-paced manufacturing environment.

Pay

Salary range: $30 – $40 per hour, depending on experience.

Responsibilities

• Independently set up, operate, and adjust CNC lathe or mill machines to manufacture precision aerospace components
• Read and interpret blueprints, engineering drawings, work instructions, and CNC programs
• Perform machine setups, adjust tooling and offsets, and optimize cutting speeds and feeds
• Maintain extremely tight machining tolerances, including specifications as precise as .0005 inches
• Conduct first-article and in-process inspections using precision measuring instruments
• Monitor machining operations to ensure dimensional accuracy, quality, and production efficiency
• Maintain accurate inspection records, production documentation, and quality reports
• Troubleshoot machining issues and recommend process improvements to minimize scrap and improve productivity
• Work with various metals, including aluminum and titanium, across diverse production runs
• Collaborate with engineering, quality, and production teams to resolve manufacturing challenges
• Follow established safety procedures, quality standards, and manufacturing best practices
• Assist with training and mentoring less experienced machinists as needed

Requirements

• Generally 5+ years of CNC machining experience, with demonstrated proficiency in independent machine setups
• Hands-on experience operating and setting up CNC lathes or CNC mills in a precision manufacturing environment
• Ability to read and interpret blueprints, engineering drawings, CNC programs, and technical specifications
• Proven ability to maintain close tolerances and produce complex precision-machined components
• Proficiency with precision measuring tools, including indicators, gauges, dial bore gauges, and other inspection equipment
• Strong understanding of machine tool accuracy, fixture offsets, tool offsets, cutting speeds, feeds, and tool life
• Experience performing first-article inspections and maintaining in-process quality documentation
• Ability to troubleshoot machining challenges and make necessary adjustments to maintain quality standards
• Knowledge of aerospace manufacturing processes, materials, and quality requirements
• Strong attention to detail, problem-solving abilities, and commitment to workplace safety
• Ability to communicate effectively with team members, supervisors, and management
• Ability to lift up to 50 pounds, with assistance for loads exceeding 25 pounds
• Must be a U.S. citizen or lawful permanent resident to meet applicable ITAR requirements
• Experience with AS9100, 5S, Lean Manufacturing, or Six Sigma preferred
• Experience operating multiple CNC machine types, including Haas equipment, is a plus

Benefits

• Medical, dental, and vision insurance
• 401(k) retirement plan with company matching contributions
• Discretionary profit-sharing opportunities
• Paid vacation, sick time, and company holidays
• Short-term and long-term disability insurance
• Life insurance and accidental death and dismemberment coverage
• Flexible spending accounts for medical and dependent care expenses
• Educational reimbursement opportunities
• Employee matching gift program
• Opportunities for professional development and cross-training
• Potential advancement into trainer, lead, or supervisory positions