Additional Information
This opportunity is located within our Ensign-Bickford Aerospace & Defense Company business, a global leader of mission-critical hardware and systems solutions including precision energetics systems and innovative explosive solutions. Click here to learn more.
Job Description
Job Title: Machine Shop Assistant
Department: Machine Shop / Manufacturing
Reports To: Machine Shop Supervisor
Location: Aerospace Manufacturing Facility
Job Summary
The Machining Assistant supports daily production activities in an aerospace machine shop. This role is responsible for assisting machinists with tooling preparation, part handling, deburring, packaging, equipment maintenance, and laser marking. The ideal candidate is detail-oriented, safety-conscious, and capable of working in a regulated aerospace manufacturing environment.
Essential Duties and Responsibilities include, but are not limited to:
Tooling Support
Assist machinists with tool preparation, presetting, cleaning, and organization
Help maintain tooling inventory and report worn or damaged tools
Ensure tooling is properly labeled, stored, and handled
Deburring & Part Finishing
Perform manual deburring, edge breaking, and basic finishing per work instructions
Use hand tools, abrasives, and pneumatic tools safely and effectively
Ensure parts meet dimensional, visual, and cosmetic requirements
Packaging & Shipping Preparation
Package machined parts per aerospace specifications to prevent damage or contamination
Apply proper identification, labeling, and documentation
Assist with kitting and preparation for internal or external processing
Laser Marking
Operate laser marking equipment under established procedures
Verify part orientation, marking location, and content per drawings or customer requirements
Inspect marked parts for clarity, accuracy, and compliance
Assembly
Performs manual/mechanized assembly operations
Responsible for adhering to all safety and quality requirements
Process specifications using hand tools, machinery, air presses, jigs and other equipment and tooling
Must be able to follow work instructions
Shop Maintenance & Organization
Assist with machine cleaning, chip removal, and coolant maintenance
Maintain a clean, organized, and safe work area (5S practices)
Perform basic preventive maintenance tasks as directed
Quality & Safety
Follow all safety rules, PPE requirements, and shop procedures
Comply with aerospace quality standards (AS9100, ITAR, customer requirements)
Report nonconforming parts, damaged equipment, or safety concerns promptly
Additional Responsibilities
Support production flow and meet delivery schedules
Assist with other shop tasks as needed
Required Qualifications
High school diploma or equivalent
Ability to read and follow work instructions and shop travelers
Basic mechanical aptitude and hand tool experience
Ability to lift up to 40 lbs and stand for extended periods
Strong attention to detail and ability to work in a fast-paced environment
Willingness to follow strict safety and quality requirements
Ebi · Moorpark, CA