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Sr. Propulsion Engineer, Blue Thrusters Valves

Greater Seattle Area, US💼 Full-time💰 $145,188–$145,188🗓 2026-09-23 → 2026-09-25

Core

Technical leadership for flight-critical valve hardware (direct acting solenoid and pneumatically piloted valves) within reusable rocket propulsion systems.

Role type

Senior IC propulsion engineer (valve product line lead)

Builds

Flight-critical valve hardware for commercial, civil, national security, and human spaceflight rockets

Domain

Aerospace propulsion / Fluid control systems

Deliverable

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

Required skills

valve design, fluid mechanics, thermodynamics, mechanical design, electromagnetic design, structural mechanics, GD&T, hardware fabrication, quality control, supply chain management, technical mentorship

Preferred skills

ANSYS, COMSOL, AFT Fathom/Arrow, propellant control valves, full valve development lifecycle, closed-loop control systems, leak/proof/burst/vibration/shock/thermal testing, Windchill

Technologies

Creo, ASME Y14.5, ANSYS, COMSOL, AFT Fathom/Arrow, Windchill

Responsibilities

Lead design reviews, mentor junior engineers, develop team-wide design/build/test tools and standards, perform and review fluid/structural/electromagnetic analysis, define margin strategies, collaborate on system interfaces, engage with suppliers, support fabrication and testing, author qualification packages and test plans

Seniority

Senior, hands-on IC with technical leadership

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