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Plastics & Composites Engineer

Adelanto, CA 92301

Posted: 04/20/2026 Employment Type: Permanent Industry: Hardware Job Number: 56060704 Pay Rate: $105000-145000 / year

Job Description

We are seeking a Plastics & Composites Engineer to support the design, development, and production of lightweight aerospace components using thermoplastics, thermosets, and fiber-reinforced composites.In this role, you’ll partner with cross-functional teams—including design, manufacturing, quality, tooling, suppliers, and testing—to ensure materials and processes meet performance, reliability, and certification requirements. This is a great opportunity for an engineer with hands-on experience in aerospace or high-performance manufacturing who are ready to take ownership of materials and process engineering initiatives.What You’ll Do
  • Support material selection and qualification for plastics, polymers, adhesives, and composite components
  • Develop and optimize manufacturing processes, including layup, molding, curing, and bonding
  • Participate in design reviews to ensure manufacturability, durability, and structural integrity
  • Plan and execute material testing, process validation, and qualification activities
  • Investigate material or production issues and drive root cause analysis and corrective actions
  • Create and maintain process specifications, work instructions, and test documentation
  • Collaborate with suppliers to ensure quality, capability, and process readiness
What You Bring
  • Bachelor’s degree in Materials, Mechanical, Aerospace, Polymer Engineering, or related field
  • 5+ years of experience in plastics, polymer, or composite engineering (aerospace strongly preferred)
  • Hands-on experience with composite and plastic manufacturing processes (e.g., prepreg layup, RTM, injection molding, autoclave curing, adhesive bonding)
  • Experience with material testing, process validation, and/or failure analysis
  • Ability to read and interpret engineering drawings and technical specifications
  • Strong analytical, problem-solving, and communication skills
Preferred Qualifications
  • Experience with aerospace components (e.g., interiors, ducting, radomes, fairings, secondary structures)
  • Familiarity with industry standards such as AS9100, NADCAP, ASTM, SAE, or FAA requirements
  • Working knowledge of SolidWorks or similar CAD tools
  • Exposure to NDT/NDI methods (ultrasonic, tap test, thermography, X-ray)
  • Lean, Six Sigma, or continuous improvement experience
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About Adelanto, CA

Ready to take the next step in your career? Explore job opportunities in the vibrant city of Adelanto, California! Nestled in the heart of the Golden State, Adelanto offers a perfect blend of natural beauty and urban amenities. With its close proximity to majestic landmarks like the San Bernardino National Forest and iconic attractions like the California Route 66 Museum, this area provides endless opportunities for growth and adventure. Discover a welcoming community, diverse cuisine options, and a flourishing arts scene with galleries like the Adelanto Art League Gallery. Join us in Adelanto, where careers thrive and dreams come to life!