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Whisper Aero

Designs electric propulsion systems for aircraft

Structures Engineer

Materials & StructuresConfirmed live in the last 24 hours
Full-timeIn-person

About the Job

Requirements

  • A bachelor's degree in mechanical, aerospace, civil engineering, or a related discipline.
  • At least five years of related experience, or three years with a master's degree, or one year with a PhD.
  • Proficiency in statics, solid mechanics, and free-body diagrams.
  • Experience with finite element modeling using tools such as NX/Nastran, ANSYS, or Abaqus.
  • Skill in a 3D CAD package such as Solidworks, NX, CATIA V5, or Fusion 360.
  • A basic understanding of metallic and composite materials manufacturing.
  • Experience programming in Python, Julia, VBA, or Matlab.

Responsibilities

  • Participate in and present during reviews, and provide feedback to the design and flight sciences teams.
  • Use finite element analysis and classical methods to evaluate strength, deflection, vibration, fatigue life, and damage tolerance using best modeling practices.
  • Perform structural configuration layouts and sizing for future propulsor and platform design concepts.
  • Provide testing support for flight projects, study tasks, and proposals.
  • Provide structural engineering knowledge to project personnel and contractors throughout all phases of the project lifecycle.
  • Develop allowables from novel materials.
  • Author analysis tools, including scripts and spreadsheets, for designers to use in sizing new parts.
  • Support customers with issues that arise in product integration.
  • Write accurate and comprehensive technical reports for peer review by other team members.

Desired Qualifications

  • Knowledge of aeroelastics and structural dynamics.
  • Experience with rotor blade structural analysis and optimization.
  • Familiarity with HyperX, electric machines, and motors.
  • Hands-on experience in CNC machining, composites, 3D printing, prototyping, and mechanical assembly.
  • Familiarity with developing workflows using AI tools such as Claude Code and Codex, not just ChatGPT.

About the Company

Whisper Aero

Designs electric propulsion systems for aircraft

Whisper Aero designs and manufactures electric propulsors, specifically electric ducted fans, to power quieter, more efficient propulsion for aircraft and drones. Its technology converts electricity into thrust with a reworked architecture that shifts noise to ultrasonic frequencies, making it up to 100 times quieter. The company positions itself as a propulsion-system supplier, serving defense, commercial, and civil markets rather than building full aircraft. Its goal is to scale production and broaden adoption across defense contracts, civil aviation concepts like the Whisper Jet, and consumer applications, supported by ongoing funding.

Company size
51-200
Company stage
Series A
Total funding
$49.7M
Headquarters
Crossville, TN
Founded
2021

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