Machinist III - 2nd Shift
Cummins Aerospace - Anaheim, CA
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OverviewThe Machinist III is a highly skilled, senior-level machinist responsible for program edits, setting up, and operating advanced CNC equipment to produce aerospace components with the highest level of precision. This role serves as a subject matter expert for machining practices, process optimization, and problem resolution, working with extremely tight tolerances and complex aerospace materials. The Machinist III also provides mentoring and training to junior machinists, supports continuous improvement initiatives, and ensures compliance withAS9100, aerospace standards, and ITAR (International Traffic in Arms Regulations). ResponsibilitiesEdit programs, set up, and operatecomplex CNC machines, includingmulti-axis mills, dual-pallet machining centers, and multi-tasking turning centers(Mazak, Okuma, Mori Seiki, WFL). Work withultra-precision tolerances (.0001 or tighter)on complex aerospace components. Machine exotic aerospace materials such astitanium, Inconel, 300M, stainless steels, and other high-temperature alloys. Collaborate onFirst Article Inspections (FAI)with Quality to ensure compliance with AS9100 and customer requirements. Act as atechnical lead and mentor, training Machinist I and Machinist II personnel in setup, operation, and inspection techniques. Collaborate with engineers and programmers to developoptimized CNC programs, setups, and fixturesfor efficiency and repeatability. Troubleshoot and resolve complex machining issues, including tooling, programming, and process problems. Ensuretraceability and documentationof parts, tooling, and setups in compliance with AS9100. Maintain and update machine setup documentation to support repeat production runs. Actively contribute tocontinuous improvement initiatives, including Lean, 5S, and Kaizen events. Optimize CNC programs to ensure consistent and accurate part production. Document tooling and machine setup after FA approval for repeatability. Complete requiredinspection reportsand maintain accurate records. Identify, report, and document defects or quality concerns; escalate issues to supervisors or quality engineers. Performpreventative maintenanceand ensure machines are operating optimally. Act as asubject matter expertand assist in training co-workers as assigned. Advise Production Supervisor of equipment maintenance needs. Perform in-process and final inspections using advanced inspection equipment (optical comparators, precision gauges). Provide feedback ondesign for manufacturability (DFM)to engineering. Support supervisors and management inworkload planning, forecasting, and process improvements. Ensure a clean, safe, and organized work area; uphold safety standards and PPE requirements. Take ownership of assigned projects, ensuring quality, cost, and schedule requirements are consistently met. QualificationsExpert proficiency inCNC program edits, setup, and operation(multi-axis and multitasking equipment). Strong communication and teamwork abilities; able to collaborate across engineering, quality, and production teams Deep knowledge ofblueprints, GD&T, aerospace standards, and military specifications. Strong background in machining exotic aerospace materials with extremely tight tolerances. Skilled in using advanced inspection equipment, includingprecision gauges. Proficiency in ERP/MRP systems for production tracking and documentation. Strong leadership skills with the ability tomentor and train less experienced machinists. Excellent troubleshooting skills, with the ability to resolve machining, tooling, and process challenges quickly. Experience & EducationHigh school diploma or equivalent required; technical or vocational training in machining strongly preferred. 10+ years of CNC machining experiencein aerospace or precision manufacturing environment. Proven expertise in program edits, setup, and machining of complex aerospace parts. Prior experience inlead or mentoring rolesstrongly preferred. Familiarity with AS9100 and FAA-regulated manufacturing environments. Job Type: Full-time Pay: $34.15 - $37.50 per hour Expected hours: 40 per week Benefits: 401(k) 401(k) matching Dental insurance Health insurance Life insurance Paid time off Vision insuranceExperience: machining: 10 years (Required) Shift availability: Night Shift (Required) Work Location: In person by Jobble
Created: 2025-11-10