CareerPlan

Senior Propulsion Engineer

Denver, COFull-time$165k2026-10-07 → 2026-11-11
On-siteCitizens or permanent residents onlySecurity clearance required

Core

Design, build, and test propulsion systems and components for advanced satellites and missile defense vehicles from concept to flight.

Role type

Senior IC propulsion development engineer

Builds

Flight propulsion systems, ground test campaigns, and next-generation vehicles for space superiority

Domain

Defense / Aerospace propulsion

Required skills

Propulsion system design and analysis, Fluid system architecture, Rocket engine and stage systems expertise, Hot-fire and pressure testing, FMECA and FDIR architecture, Multidisciplinary team leadership

Preferred skills

Mechanical design for propulsion mechanisms, Project leadership, Startup environment experience, Full vehicle lifecycle knowledge

Technologies

Propulsion test equipment, Fluid analysis tools, CAD/Modeling software

Responsibilities

Support design, analysis, and optimization of propulsion systems for advanced satellites; Work propulsion and spacecraft subsystems from concept to flight; Review models and drawings from top level down to piece parts; Collaborate with structural, mechanical, thermal, and avionics teams to validate designs; Contribute to continuous improvement initiatives for design efficiency and performance; Present technical content to internal and external customers

Seniority

Senior, hands-on IC with mentorship responsibilities