Frontgrade
Mechanical & Composite Assembler III -$5,000 Sign On
11 Continental Drive, Exeter, NH 03833
On-site · Full-time
First seen by offpeak October 4, 2026
See your drive time Apply on Frontgrade's site
The Mechanical & Composite Assembler III performs mechanical and composite assembly operations, including working with fiberglass reinforcement and resin systems to fabricate, bond, finish, and repair components. This role requires interpreting work instructions and drawings, preparing materials, and completing assemblies that meet established quality, dimensional, and workmanship requirements.
- Build mechanical and composite assemblies according to approved work instructions, work orders, engineering drawings, and standardized procedures.
- Prepare composite and fiberglass surfaces for bonding, finishing through cleaning, sanding, trimming, and fitting.
- Measure, mix, and apply approved resin systems, hardeners, adhesives, and fillers according to specified ratios, working times, and curing requirements.
- Cut, position, and apply fiberglass reinforcement and resin to form composite parts, ensuring proper alignment and consolidation.
- Set up and use tools, fixtures, and equipment required for production orders.
- Receive and verify parts, materials, and subassemblies; complete required preparation before assembly.
- Maintain material identification, shelf-life controls, and lot traceability as required.
- Follow established procedures for handling, storing, and disposing of resins, adhesives, solvents, and composite waste.
- Use required personal protective equipment and designated ventilation and dust-control systems while maintaining a clean, organized, and safe work area.
Experience:
- Minimum of three (3) years of relevant manufacturing or assembly experience.
- Ability to read and follow work instructions, engineering drawings, and production documentation.
- Ability to use hand tools, power tools, fixtures, and basic measuring equipment.
- Ability to perform precise assembly and finishing work while maintaining consistent quality.
- Ability to follow material-handling procedures, safety data sheets, and established safety requirements.
Preferred
- Hands-on experience with fiberglass, composite materials, and resin systems, including surface preparation,bonding, curing, and finishing.
- Experience fabricating or repairing composite housings, radomes, or similar components.
- Experience in high-reliability industries, such as aerospace and defense.
- IPC J-STD-001 certification.