Trim & Drill – Composites Technician

Saronic · Defense · Austin, TX · Production

Hands-on technician responsible for trimming, drilling, shaping, and post-processing composite components for DoD use, ensuring they meet tight tolerances and quality standards.

What you'd actually do

  1. Trim, cut, and grind composite parts using hand tools, pneumatic tools, and shop equipment
  2. Interpret trim outlines, edge tolerances, and technical drawings to guide finishing operations
  3. Deburr edges, prepare bonding surfaces, and ensure accurate fitment to mating components
  4. Use jigs, templates, and measurement tools (calipers, tape, gauges) to verify part geometry
  5. Perform surface prep for painting, bonding, or secondary assembly

Skills

Required

  • 1–3 years of hands-on experience trimming large and small composite or fiberglass parts
  • Skilled with grinders, sanders, Dremels, saws, pneumatic drills, pneumatic saws, etc
  • Ability to interpret engineering drawings and work instructions
  • Familiarity with composite materials including carbon fiber, fiberglass, and core structures
  • Strong attention to detail
  • Safety-first mindset
  • Physical ability to lift parts, stand for long periods, and work in protective equipment

Nice to have

  • Experience with aerospace, marine, or defense composite components
  • Knowledge of bonded assembly and surface prep techniques
  • Exposure to AS9100 or ISO 9001 production environments
  • Experience with jigs and fixtures for composite assembly
  • Forklift or material handling experience

What the JD emphasized

  • DoD use
  • U.S. Person status