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Sr. Staff Thermal Engineer - Aircraft Avionics & Thermal Systems (R3930)

Seattle, Washington💼 Full-time🗓 2025-11-14 → 2026-09-26

Core

Lead the design, analysis, and integration of aircraft avionics thermal management systems for unmanned aerial vehicles.

Role type

Sr. Staff Thermal Engineer (Aircraft Avionics)

Builds

Thermal management solutions for AI-powered aircraft avionics and fluid systems

Domain

Aerospace / Defense / Thermal Engineering

Deliverable

production ML models | product features

Required skills

Heat transfer (conduction, convection, radiation), Fluid mechanics, Active and passive cooling solutions, Thermal management design elements (TIMs, spreaders, heat sinks, vapor chambers, heat pipes, fans), CFD tools (ANSYS Icepak, FloEFD, STAR-CCM+), CAD design (NX, SolidWorks), First-principles reasoning

Preferred skills

High altitude aircraft avionics cooling, Aircraft integration constraints, Thermal and fluid system testing instrumentation, Materials and manufacturing methods for thermal management, Multi-disciplinary system integration

Technologies

ANSYS Icepak, FloEFD, STAR-CCM+, NX, SolidWorks

Responsibilities

Contribute to thermal analysis and design for UAV avionics, Develop and validate analytical and computational models for heat transfer and fluid flow, Drive test planning and data analysis to correlate models with experimental results, Communicate technical findings through executive briefings and design reviews, Proactively identify risks and influence electrical/PCBA design direction

Seniority

Sr. Staff, hands-on IC with mentorship

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