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Propulsion Development Engineer (m/f/d) Verified today

Rocket Factory Augsburg · Augsburg, Germany · Propulsion · first seen 2026-07-20

About Rocket Factory Augsburg

Rocket Factory Augsburg (RFA) builds small launch vehicles designed to deploy satellites into Low Earth Orbit (LEO) and beyond. Our goal is to create low-cost, flexible, and reliable access to space.

Your Tasks

  • Own the design and development of engine propellant inlet lines and associated hardware
  • Support development of liquid rocket engine feed lines based on test data and development roadmap
  • Collaborate daily with Test, Manufacturing, Analysis and Production teams
  • Investigate test anomalies and perform root cause analysis to improve performance
  • Ensure design documentation is correct and up to date
  • Create design specifications for engine development including pressure cascade and performance numbers
  • Use testing, analysis, modelling and simulation tools to estimate system performance
  • Interpret simulation results and incorporate learnings into CAD (Thermal, Structural, Flow)
  • Own CAD of next generation engine inlet lines
  • Create test plans and analyse test results
  • Initiate and foster production of engines
  • Create medium to long term development timelines for engine subsystems

Your Qualifications

  • Degree in Aerospace Engineering, Engineering or related discipline
  • 2+ years work experience in space propulsion systems
  • Demonstrated proficiency in compressible and incompressible flow, thermodynamics, thermochemistry, mechanics, and pressurized components
  • Experience in design of liquid rocket engines, preferably feed lines and their bellows
  • Experience in testing of bipropellant liquid engines
  • Experienced in interpreting P&IDs and strong understanding of pressurized systems
  • Excellent knowledge of physics, engineering materials and manufacturing processes
  • Experienced in RPA and Coolprop
  • Experience with Siemens NX and Rocketisp is a plus
  • Experience with Python and Excel is a plus
  • Understanding of engineering technical drawings
  • Hands-on workshop experience is beneficial
  • Fluent English oral and written
  • Self-independent, structured way of working, committed to fast-paced environment

We Offer

  • Experience life in an international and dynamic New Space start-up
  • Flexible working hours
  • 1 day per week home office for full-time employees
  • EGYM Wellpass health benefits
  • 30 days annual leave and special leave days
  • Regular company and team events
  • Free parking for car and bike
Propulsion Development Engineer at Rocket Factory Augsburg | Flight Proven Space