Composite Test Technician – Build and Validate Next-Gen Defense Materials!

Hawthorne, CA | On-site

Opportunity Summary

A rapidly growing, venture-backed defense technology company is developing a breakthrough manufacturing approach for advanced composite materials. Their process enables faster production, stronger performance, and greater consistency than traditional methods, unlocking new possibilities for mission-critical hardware.

This role sits at the intersection of research, testing, and production. You will play a hands-on role in fabricating composite materials, executing mechanical testing, and supporting the scale-up of manufacturing systems. If you enjoy working with your hands, solving real-world engineering problems, and contributing to technology that directly impacts national security, this is a high-impact opportunity to step into.

About Us

We are an early-stage defense startup focused on reinventing how fiber-reinforced composites are manufactured at scale. Backed by leading industry partners and actively delivering on programs with government and defense customers, our work supports critical supply chain needs and modern manufacturing capabilities in the United States. Our team is small, fast-moving, and deeply technical, with a strong emphasis on execution and ownership.

Job Duties

• Perform hands-on fabrication of composite materials to support both development and production efforts
• Execute mechanical testing across a variety of methods, including destructive and non-destructive evaluations
• Set up, operate, and maintain testing equipment and shop tools
• Conduct coupon-level and component-level testing using standardized fixtures and procedures
• Record and document test results with a high level of accuracy and traceability
• Troubleshoot equipment, tooling, and test setups to maintain consistent operation
• Support continuous improvement efforts across testing processes and manufacturing workflows
• Assist with general shop operations, including material preparation and equipment upkeep

Qualifications

• 3+ years of hands-on experience working with fiber-reinforced composite testing
• Experience performing mechanical testing using standardized methods and fixtures
• Background working in a manufacturing or machine shop environment
• Ability to operate fabrication and testing equipment independently
• Strong attention to detail with the ability to maintain accurate records
• Comfortable working across mechanical systems with exposure to fluid and basic electrical setups
• Ability to lift up to 40 lbs and work in a hands-on production environment
• Willingness to work full-time on-site

Preferred Experience

• Experience operating CNC equipment such as routers or similar machinery
• Familiarity with building and executing more advanced test setups at the component level
• Background in composite layup, material preparation, or part fabrication
• Experience working with metal components using standard shop tools
• Exposure to quality systems such as ISO 9001 or AS9100

Why Join Us

• Opportunity to work on mission-critical technology with real-world impact
• Direct involvement in scaling advanced manufacturing capabilities
• Fast-paced, hands-on environment with strong ownership and visibility
• Close collaboration with a highly technical and driven team
• Equity participation in a growing startup
• Highly competitive medical, dental, and vision benefits

Compensation Details

$30.00 - $60.00 / hr

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