Poseidon Aerospace

Poseidon Aerospace

Composites Engineer

San Francisco Bay Area

Sponsorship not specifiedDetected 106 days ago
Product ManagementProject ManagementLogisticsProcess ImprovementERPGD&TCAMProblem SolvingMentoringLean Manufacturing

About the role

  • ABOUT POSEIDON AEROSPACE: Poseidon Aerospace is reimagining how the world moves goods.
  • From remote communities to contested logistics operations, our platforms unlock a new cost curve for air freight, making it faster, cheaper, and accessible anywhere it's needed.
  • The ideal candidate possesses strong problem solving and project management skills and combines engineering fundamentals with practical, shop-floor experience.

Responsibilities

  • Develop and document manufacturing processes for composite airframe components, including layup, bonding, curing, trimming, drilling, and assembly.
  • Collaborate closely with design engineering to ensure manufacturability, structural integrity, and production efficiency of composite parts and assemblies.
  • Work directly with technicians on the floor to support prototype builds, troubleshoot issues, and optimize build quality and efficiency.
  • Support prototype builds and transition new designs to production, troubleshooting issues on the shop floor.
  • Develop detailed work instructions, travelers, and manufacturing documentation.
  • Support non-conformance investigations and implement corrective/preventive actions.
  • Maintain accurate BOM information for all airframe components and subsystems.
  • Relocation support if applicable

Requirements

  • Bachelor's degree in Mechanical, Aerospace, Manufacturing, or Materials Engineering or equivalent technical experience.
  • 2-5 years of hands-on composite fabrication or manufacturing engineering experience in aerospace or related industries.
  • Strong working knowledge of composite materials (carbon fiber, fiberglass, epoxy systems) and associated processes (hand layup, resin infusion, RTM, bonding).
  • Strong understanding of GD&T and the ability to apply proper tolerancing to tooling designs and composite fabrication drawings.
  • Design, fabricate and procure tooling, molds, jigs, and fixtures required for fabrication and assembly.
  • Demonstrated experience supporting technicians and shop-floor operations.
  • Ability to design and develop tooling and fixtures using CAD software
  • Comfortable working with hand tools, measuring equipment, and basic shop machinery when developing or validating processes.
  • Strong problem-solving skills and attention to detail in a fast-paced, prototype-oriented environment.

Nice to have

  • Familiarity with PLM/MES/ERP systems to help track product lifecycle management and manufacturing processes.
  • Experience planning and enforcing project management timelines for complex, multifaceted projects.
  • Experience establishing/maintaining revision control and change management processes.
  • Knowledge of lean manufacturing principles, 5S and process optimization methods.
  • Experience with CAM tools for fabricating tooling or integrating with manufacturing process documentation.
  • Regulatory Awareness: Familiarity with FAA or DoD requirements for composite structures.
  • Free lunches, snacks, and a stocked fridge at our offices
  • AI tools and subscriptions

Skills

  • Poseidon Aerospace is reimagining how the world moves goods.

Compensation

  • Competitive salary and meaningful early-stage equity

Benefits

  • Competitive salary and meaningful early-stage equity
  • Employee Health Benefit Plans
  • 6% Retirement matching

Company info

  • At Poseidon Aerospace, we value diverse perspectives and are always looking for talented individuals with unconventional backgrounds.

This listing is sourced directly from Poseidon Aerospace's careers page and normalized into a canonical job model.