Maine Composites Bridge

The role

You will fabricate and assemble advanced composite components for aerospace prototype and development programs. This involves using hand layup, resin infusion, and bonding techniques to build parts and custom tooling.

What you will do

• Fabricate composite components using hand layup, resin infusion, and bonding techniques.
• Build, modify, and maintain custom molds, fixtures, and jigs to support prototype part fabrication and assembly.
• Collaborate closely with engineers and designers to interpret 3D models, drawings, and verbal instructions.
• Develop and refine layup methods, cure cycles, and fabrication approaches for new designs.
• Set up and monitor vacuum bagging, and oven curing processes.
• Trim, drill, and assemble complex composite parts to tight tolerances using manual and power tools.
• Perform surface preparation, adhesive bonding, and final finishing operations.
• Maintain traceability of materials and processes to meet aerospace documentation requirements.
• Identify and communicate design or manufacturability issues and propose practical solutions.
• Contribute to continuous improvement initiatives in prototype and production transition efforts.

Required qualifications

• 3+ years of hands-on composite fabrication experience
• Proficiency with hand layup, prepreg handling, and vacuum bagging techniques.
• Ability to read and interpret engineering drawings, CAD models, and process specifications.
• Strong problem-solving and troubleshooting skills in a fast-paced, dynamic environment.
• Comfortable working with epoxy resins, adhesives, and solvents while following safety procedures.

Nice to have

• prototype, marine, or aerospace environment preferred
• Experience fabricating or modifying jigs, fixtures, or tooling using metal, wood, or composite materials.
• Familiarity with precision measurement tools and quality inspection processes.
• Familiarity with 3D modeling software.
• Experience working in a fast paced prototyping environment and large scale production.

Benefits

• Competitive salary and meaningful early-stage equity
• Relocation support if applicable
• Employee Health Benefit Plans
• 6% Retirement matching
• Flexible PTO
• Free lunches, snacks, and a stocked fridge at our offices
• AI tools and subscriptions

About the company

Poseidon Aerospace builds and operates full-size autonomous cargo aircraft. The company is headquartered in the San Francisco Bay Area with locations in Washington DC, Oregon, and Maine.