Propulsion Aerodynamics Engineer

Whisper Aero

$95K — $115K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Aerospace Engineering or related field with 4+ years of experience, or Master's with 2+ years, or PhD.
  • Proven experience in aerodynamic design of compressors and/or fans.
  • Strong knowledge in aerodynamics, fluid mechanics, propulsion, and thermodynamics.
  • Expertise in object-oriented programming, preferably Python.
  • Experience in conceptual and preliminary design of compressors/fans.
  • Effective verbal and written communication skills.
  • Familiarity with AI tools for engineering applications.

Responsibilities

  • Support the design of Whisper Aero's propulsion technology.
  • Develop Whisper Aero's proprietary fan design software.
  • Conduct conceptual and preliminary aerodynamic design of electric ducted fans.
  • Validate and calibrate performance models using CFD and test data.
  • Document and maintain design and performance artifacts.
  • Innovate fan designs and improve design processes.
  • Participate in design reviews, interviews, and proposal writing.

Benefits

  • Comprehensive benefits package with 90% employer-paid plans for employees and dependents.
  • Starting at four weeks of paid time off for vacation and personal days.
  • Value-based compensation with no state income tax in Tennessee.
  • End of year bonuses for eligible employees.
  • Daily availability of beverages and snacks, with paid team meals.
  • 401(k) with employer contribution options.
  • Professional development stipend for continuous learning.
Full Job Description
About the Role

Whisper Aero is seeking a propulsion engineer experienced with the aerodynamic design of compressors and/or fans at the conceptual and preliminary levels. The candidate must demonstrate high proficiency in the following areas:
  • Fundamentals:
  • Aerodynamics
  • Fluid Mechanics
  • Propulsion
  • Thermodynamics
  • Object-oriented programming (Python preferred)
  • Design and optimization

Additional areas of relevant expertise include:
  • Software development
  • Airfoil/cascade design
  • Aeroacoustics
  • Parametric geometry generation
  • CAD
  • Low-mid fidelity aero/propulsion analysis tools
  • CFD
  • Propulsion integration

What You'll Do
  • Support the design of Whisper Aero's propulsion technology. Responsibilities include but are not limited to:
  • Continued development of Whisper Aero's proprietary fan design software.
  • Conceptual and preliminary aerodynamic design of electric ducted fans, including design space exploration of high-level propulsive characteristics, optimization of detailed cascade geometry, and aerodynamic shaping of duct, centerbody, and other components, all subject to product requirements and manufacturing constraints.
  • Validation and calibration of performance models against CFD and test results.
  • Documentation and maintenance of design and performance artifacts.
  • Continued innovation of fan designs and design processes.
  • Participation in design reviews, interviews, and proposal writing

Basic Qualifications
  • U.S. Person status is required, as this position may access export-controlled data
  • Bachelor's degree in Aerospace Engineering or relevant technical discipline with a minimum of 4 years of related experience, Master's degree in similar disciplines with a minimum of 2 years of related experience, or PhD in similar disciplines.
  • Demonstrated experience with the aerodynamic design of compressors and/or fans
  • High proficiency in aerodynamics, fluid mechanics, propulsion, and thermodynamics
  • Experience with the design and optimization of compressors and/or fans at conceptual and preliminary stages
  • Expertise in object-oriented programming (Python preferred)
  • Effective written and oral communication skills
  • A willingness to work on tasks outside your primary job functions
  • Familiarity with AI tools (not just ChatGPT, Claude, or an AI notetaker).

Bonus Qualifications
  • Familiarity with electric ducted fan design and optimization processes
  • Knowledge of manufacturing constraints for aerodynamic components
  • Experience with:
  • Airfoil/cascade design
  • Aeroacoustics
  • Parametric geometry generation and CAD tools.
  • Low to mid fidelity aero/propulsion analysis tools
  • Propulsion system integration
  • Understanding of software development practices


Benefits:
  • Top-tier Benefits: Employee-first focused comprehensive benefits package, minimum of 90% employer-paid plans for employees and dependents with optional HSA/FSA account offerings
  • PTO & Federal Holidays: Starting at four weeks of paid time off for vacation, sick, and personal days
  • Competitive Salary: Value-based compensation, plus enjoy Tennessee's no-income-tax life
  • End of Year Bonuses: For eligible employees
  • We always have beverages and snacks available to energize you throughout the day, with paid team meals based on office demands.
  • 401(k)
  • Relocation Assistance
  • Professional Development Stipend

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