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Mach Industries

Robot type
Drone · Defense
Location
Huntington BeachCaliforniaUSA
Job type
Hardware
Posted
Sep 1, 2026
Salary
$105,000–$140,000 a year
Full-time

Composites Design Engineer

Job description

Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security.

Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies.

Job responsibilities

  • Design and develop composite structures for unmanned aerial vehicles (UAVs), supporting lightweight, high-performance airframe solutions from concept through flight test.
  • Own composite components across the full development cycle — including laminate design, structural analysis, fabrication support, and validation testing.
  • Perform structural analysis using hand calculations and FEA to evaluate stiffness, strength, stability, and failure modes.
  • Collaborate with manufacturing and test teams to translate designs into buildable hardware and validate performance through testing.
  • Participate in hands-on fabrication and integration of prototype composite hardware.
  • Support structural test planning and execution, helping correlate analytical predictions with physical test results.
  • Develop laminate architectures, joints, and structural concepts that are optimized not only for performance, but also for repeatability and scalability in higher-volume production.

Job requirements

  • 7+ years of experience designing and/or building composite structures.
  • Bachelor’s degree or higher in Mechanical Engineering, Aerospace Engineering, Materials Engineering, or a related field.
  • Proficiency with NX or similar CAD tools.
  • Experience performing FEA using tools such as ANSYS or similar simulation software.
  • Comfortable working across design, analysis, and test of structural hardware.
  • Experience with laminate design and composite structural analysis (CLT and/or FEA).
  • Hands-on experience with composite manufacturing processes such as prepreg layup, vacuum bagging, infusion, or bonded assemblies.
  • Rapid prototyping tools and or parts.

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