Propulsion Development Engineer (m/f/d)

## Your Tasks

• •Support the development of liquid rocket engine feed lines based on real test data and development roadmap
• •Collaborate daily with Test, Manufacturing, analysis and Production teams
• •Investigate test anomalies and perform root cause analysis to improve performances
• •Ensure design documentation is correct and up to date
• •Create design specs for engine development (pressure cascade, performance numbers, etc.)
• •Understand the basics of turbomachinery, valve, thrust chamber and injector design
• •Use various testing, analysis, modelling and simulation tools to estimate or calculate system performance
• •Interpret simulation results and incorporate learnings into CAD (Thermal, Structural, Flow, etc.)
• •Perform design, analysis and development engineering tasks for various propulsion systems
• •Own CAD of next gen engine inlet lines
• •Create test plans and analyse test results
• •Initiate and foster production of engines
• •Creation of medium to long term timelines for development of the engine’s subsystems

## Your Qualifications

• •Degree in Aerospace Engineering, Engineering or related discipline
• •2+ years work experience in space propulsion systems
• •Demonstrated proficiency in the basic principles of compressible and incompressible flow, thermodynamics, thermochemistry, mechanics, and pressurized components
• •Some experience in the design of liquid rocket engines, preferably feed lines and their bellows
• •Experienced in testing of bipropellant liquid engines
• •Experienced in interpreting P&IDs and a 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 (all day-to-day activities are performed in English)
• •Self-independent, a structured way of working and committed to working in a fast-paced environment

## We offer

• •Atmosphere: Experience life in an international & dynamic New Space start-up
• •Flexibility: Fit your working schedule to your needs with flexible working hours
• •Home Office: Full-time employees benefit from 1 day per week home office
• •Health: Sweat, stretch or squat it out with EGYM Wellpass
• •Paid Time Off: 30 days annual leave and special leave days
• •RFA Family: Join regular company and team events
• •Parking: Free parking for car and bike