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Senior Propulsion Design Engineer, Deneb

Posted June 26, 2026
Full Time $140,000 - $180,000 / year

Job Overview

Impulse is looking for an experienced design engineer who will contribute to the critical development of Deneb, an ox-rich combustion engine, that will fly on Helios, a high-energy kick stage designed to deliver satellites & payloads to high-energy orbits, the Moon, Mars, and beyond.

As a Sr. Propulsion Design Engineer, you will own all aspects of the propulsion system and components of Deneb, from concept to product realization, while working with a fast-paced, agile team. 

Responsibilities

  • Own all aspects of engine design from concept to product realization 
  • Design propulsion engine components and layout
  • Generate detailed CAD models and manufacturing drawings 
  • Perform fluid, thermal, and structural analysis as required 
  • Work with internal and external sources to procure materials, fabricate parts, and complete assemblies 
  • Resolve technical issues with innovative and resourceful solutions

Minimum Qualifications

  • Bachelor’s degree in engineering or related field 
  • 5+ years of experience with flight propulsion components including high-pressure, and high-performance applications
  • 5+ years of hands-on experience working with fluid, electrical and mechanical systems
  •  Proficiency in creating engineering drawings and 3D CAD models with GD&T (ASME Y14.5) 
  • Demonstrated ability in requirements definition, conceptual design, procurement, fabrication, assembly and testing of hardware

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