Aerospace Composite Technician: Prototyping & Fabrication

Re:Build Manufacturing; Englewood (CO); On-site; USD 37,000 - 55,000; Full time

Job summary

Re:Build Manufacturing seeks a Composite Tech to join our growing team in a short-term 9‑month W‑2 role. You will create prototype composite aerospace parts, support engineers, and maintain the composite shop.

You will fabricate from solid models and drawings, perform prepregs and layups, and help with tooling, testing, and production transitions. Excellent attention to detail and teamwork are essential.

Qualifications

• Associate degree or equivalent technical training.
• Strong understanding of composite layup techniques, adhesive bonding, and mechanical assembly processes.
• Ability to read and interpret blueprints, solid models, and work instructions, including familiarity with GD&T (ASME Y14.5).
• Proficiency using precision measuring tools such as calipers, micrometers, and indicators.
• Experience with fabrication of tooling, molds, and fixtures using various materials (aluminum, composites, wood).
• Working knowledge of metrology systems such as Romer Arm or other CMM tools.
• Capable of troubleshooting, reworking, and improving parts and assemblies to meet quality standards.
• Self-motivated and dependable, with the ability to multitask and adapt to changing project priorities.
• Strong collaboration and communication skills to work effectively across engineering, production, and quality teams.
• Eagerness to continue learning new skills in areas such as electrical systems, welding, additive manufacturing, and engineering testing.
• A continuous improvement mindset focused on safety, quality, and operational excellence.

Responsibilities

• Create prototype aerospace parts for testing, proof of concept, and display.
• Work from solid models, engineering drawings, written work instructions and process specifications to build and assemble mechanical components.
• Perform prepreg and wet layup fabrication, including vacuum bagging, bonding, and oven/autoclave curing.
• Drill, torque, and install fasteners, rivets, and adhesives with precision.
• Fabricate tooling and molds using materials such as aluminum, composites, and wood.
• Assemble composite structures using RTV/Epoxy bonding, shimming, and fastening methods.
• Apply aerospace finishes, primers, and coatings to parts and assemblies.
• Set up new production work areas, including tooling and equipment.
• Operate a wide range of calibrated tools, precision instruments, and metrology systems.
• Identify and implement continuous improvement projects to enhance shop safety, quality, and efficiency.
• Support first article builds and the transition from development to production.
• Troubleshoot and correct defects through rework, repair, or modification.
• Collaborate closely with engineers and shop personnel to solve fabrication and assembly challenges.
• Mentor entry-level engineers on composite layup, fabrication techniques, and best practices.

Skills

Composite fabrication

Blueprint reading

GD&T

Metrology tools

Mechanical assembly

Multitask

Collaboration

Electrical systems

Welding

Additive manufacturing

Engineering testing

Education

Associate degree or technical training

Tools

Romer Arm

CMM tools

Calipers

Micrometers

Indicators

Job description

Re:Build Manufacturing seeks a Composite Tech to join our growing team in a short-term 9‑month W‑2 role. You will create prototype composite aerospace parts, support engineers, and maintain the composite shop.

You will fabricate from solid models and drawings, perform prepregs and layups, and help with tooling, testing, and production transitions. Excellent attention to detail and teamwork are essential.