CareerPlan

Materials Characterization Technician II, Mechanical

LB - Wormhole HQ (CA)Full-time2026-10-08 → 2026-11-10

Core

Perform mechanical tests (tensile, compression, hardness, fatigue) on materials to ensure they meet requirements for rocket manufacturing.

Role type

Mechanical testing technician

Builds

Test data and validated material properties for rocket components

Domain

Aerospace manufacturing / Materials science

Required skills

mechanical testing equipment operation, specimen preparation, ASTM procedure execution, data recording, equipment maintenance, troubleshooting

Preferred skills

fatigue testing, extensometers, load cells, data acquisition systems, metallic materials, servo-hydraulic systems

Technologies

mechanical testing equipment, data acquisition systems

Responsibilities

Perform tensile, compression, hardness, and fatigue tests; prepare and inspect test specimens; operate and maintain testing equipment; record test conditions and results; review data for completeness; troubleshoot equipment issues; support training of new technicians

Seniority

Mid-level, hands-on IC