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PBF Technical Specialist I

LB - Wormhole HQ (CA)💼 Full-time💰 $32–$32🗓 2026-09-04 → 2026-09-26

Core

Perform routine maintenance, troubleshooting, and hardware repair on Powder Bed Fusion (PBF) 3D printers to ensure efficient operation and optimized output for rocket manufacturing.

Role type

Senior IC machine maintenance specialist (additive manufacturing)

Builds

Rocket components via additive manufacturing infrastructure

Domain

Aerospace manufacturing / Additive manufacturing

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

PBF printer maintenance, laser optics inspection and calibration, hardware repair (sensors, valves, actuators, motors), inventory management, SOP development, mechanical aptitude, pneumatic tool usage

Preferred skills

Experience with Velo3D, Additive Industries, GE, Concept, or 3D Systems printers, EOS Service diagnostic software, CAD or programming software, tooling fabrication

Technologies

EOS Self-Care, EOS Advanced Troubleshooting, EOS Service, pneumatic tools, hand tools, power tools

Responsibilities

Perform routine periodic maintenance (PM) and troubleshooting of PBF Printers; Perform laser optics inspection and calibrations; Maintain inventory of critical spares, consumables, and tools; Perform hardware repair and testing protocols with engineering guidance; Assist in developing and documenting standard operating procedures (SOPs); Provide onsite technical support and training to production team

Seniority

Mid-level, hands-on IC

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