Castelion

Overview

Castelion is rapidly developing advanced defense systems and is looking for a Composites Technician to support the fabrication of rocket motor cases and other advanced filament wound structures. This role involves operating winding equipment and executing composite manufacturing processes, contributing to critical systems with immediate impact.

Responsibilities

• Prepare, set up, and operate filament winding equipment for composite hardware manufacturing.
• Operate cure ovens and monitor cure cycles in accordance with process specifications.
• Execute composite processing tasks including material preparation, resin handling, winding, curing, trimming, and inspection.
• Read and interpret engineering drawings, manufacturing travelers, and process specifications.
• Set up, adjust, and troubleshoot winding equipment, tooling, machine programs, and cure equipment.
• Support development and refinement of winding patterns and manufacturing methods with engineering teams.
• Inspect hardware for dimensional and visual quality requirements and perform rework when necessary.
• Maintain clean and organized equipment, tooling, and production work areas.
• Support fast-paced development and production builds while maintaining quality and safety standards.

Requirements

• High school diploma or equivalent.
• 4+ years of experience operating manufacturing or composite processing equipment.
• Experience working with composite materials, resin systems, and fiber handling processes.
• Familiarity with precision measuring equipment including calipers, micrometers, and gauges.
• Ability to accurately follow written work instructions and manufacturing procedures.
• Mechanical aptitude and ability to work with production tooling and fixtures.

Benefits

• Employee Equity
• PTO
• Health Insurance
• Dental
• Vision
• 401k
• Paid Parental Leave
• Meals & Catering
• Snacks & Beverages
• Performance & Fitness
• EV Charging

Additional Information

• Must be willing to work extended hours and/or weekends as needed.
• Must be able to travel up to 30%.
• Must be able to lift more than 50lbs.