Propulsion Development Engineer(m/w/x)

Anforderungen

• M.Sc. in mechanical, aerospace engineering or similar
• Knowledge in rotor dynamics and Timoshenko models
• Understanding of bearing systems and tribology
• Knowledge about rocket engine turbopump seals
• Experience in testing, instrumentation, and data evaluation
• Proficiency in 3D CAD and PDM/PLM systems
• Collaborative, organized, detail-oriented, and proactive
• Fluent in English
• Experience related to turbomachinery development
• Experience in Simcenter Nastran Rotor Dynamics
• Familiarity with rocket engine turbopump cycles
• Experience with empirical and analytical flow physics
• Willingness to travel for engine campaigns
• Ability to adapt to shifting priorities

Aufgaben

• Own bearing configuration and life analysis
• Assess rotor dynamic stability and seal performance
• Manage associated development testing
• Maintain top-level turbopump CAD assemblies
• Develop analytical and empirical rotodynamic models
• Map stability and critical speeds using Campbell diagrams
• Refine rotodynamic models based on test data
• Design and validate cryogenic bearing configurations
• Drive rotating system reliability improvements
• Analyze bearing health via test data and hardware inspections
• Develop and analyze dynamic seal concepts
• Validate seal performance, wear, and leakage criteria
• Lead seal and bearing development test campaigns
• Define test instrumentation and oversee execution
• Interpret test campaign data
• Coordinate test setups with facility managers
• Collaborate on turbopump rotor structural investigations
• Lead the release of manufacturing drawings
• Define rotor balancing strategies
• Partner with manufacturing, quality, and external suppliers
• Ensure system reliability and quality standards
• Contribute to design reviews and risk assessments
• Participate in technical decision-making forums

Berufserfahrung

Ausbildung

Sprachen

Tools & Technologien