Lux Aeterna in Denver, CO is seeking a Senior Vehicle Engineer to own a mission's vehicle from design through reflight. You will manage vehicle-level requirements, budgets, and interfaces, and act as the technical contact for payloads and the launch provider. The role grows with the fleet, potentially expanding to product-level ownership. The role requires hands-on subsystem ownership, experience with environmental testing, and strong cross‐discipline leadership as the company builds reusable