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Staff Engineer, Fuel Systems (R5900)

Seattle, Washington💼 Full-time🗓 2026-09-15 → 2026-09-26

Core

Responsible Engineer for the aircraft fuel system, owning technical execution from requirements and architecture through design, procurement, integration, build, test, flight, and operational support for next-generation autonomous aircraft.

Role type

Staff Fuel System Engineer (Aerospace)

Builds

Next-generation autonomous aircraft fuel systems (tanks, pumps, valves, plumbing, venting, pressurization, filtration, level sensing)

Domain

Defense / Aerospace / Thermofluids

Deliverable

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

Required skills

Thermodynamics, fluid mechanics, heat transfer, compressible/incompressible flow, aerospace fuel system design, hardware integration, instrumentation, testing, failure investigation, Python for engineering analysis

Preferred skills

High-performance/tactical aircraft fuel systems, elevated-G maneuvering design, rocket propulsion/propellant systems, thermal-fluid analysis tools (GFSSP, REFPROP, CFD, ANSYS, FEA), supplier management

Technologies

Python, GFSSP, REFPROP, CFD, ANSYS, FEA

Responsibilities

Design, size, and integrate fuel system hardware; Analyze fuel system performance across the aircraft operating envelope; Lead technical design reviews and supplier engagements; Plan and execute component, subsystem, and vehicle-level testing; Analyze ground and flight data to validate system performance; Lead failure investigations and root cause efforts

Seniority

Staff, hands-on IC with strategic ownership

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