Whisper Aero

Senior Mechanical Test Engineer

Nashville or Crossville, TN · Senior

Work authorization requiredDetected 10 days ago

PythonMATLABStatisticsElectrical EngineeringLabVIEWCommunication

About the role

Whisper Aero is seeking a highly skilled and experienced Senior Mechanical Test Engineer to work onsite in Crossville, Tennessee to support the development and testing of our cutting-edge electric propulsors.
The ideal candidate will have a strong background in instrumentation, electronics, and software tools for automation and analysis, with the ability to tackle complex challenges and deliver meaningful insights.

Develop and implement test plans, design efficient experiments, and perform specific tests such as static strain, modal analysis, radiated sound power, and propulsor characterization.
Select, implement, and troubleshoot instrumentation (e.g., strain gauges, load cells, accelerometers, microphones, etc.) and use data acquisition systems like PAK to collect and process test data.
Design and build test rigs for load measurement, aerodynamics, and other performance evaluations.
Post-process large datasets, reduce data, and perform statistical analysis using tools like MATLAB and Python.
Work closely with cross-functional teams to integrate designs and frameworks and lead test readiness reviews.
This role involves designing and executing experiments, building ground test rigs, implementing instrumentation systems, and analyzing data to drive innovation.

MS in Aerospace, Mechanical, Electrical Engineering, Computer Science, Physics, or a related field with 4+ years of ground testing experience
PhD with 2+ years of experience
BS in Engineering with 10+ years of directly related experience
Expertise in instrumentation and electronics, including amplifiers, signal conditioners, strain gauges, load cells, and more.
Proficiency in DAQ software (e.g., PAK, HBK, Dewesoft, LabVIEW), programming (Python, MATLAB, microcontrollers), and CAD
Proficiency in signal analysis (e.g., FFT, Order, Digital Filtering, Modal Analysis)
U.S. Person status Required

Expertise in acoustics, aeroacoustics, aerodynamics, and propulsion
Experience with low-speed wind tunnel testing and advanced instrumentation (e.g., beam-forming, pressure scanners, balance calibration)
Skills in designing electronic assemblies and printed circuit boards
Familiarity with rapid prototyping and 3D printing
Passion for aviation and innovation

Whisper Aero is pioneering a more compelling and connected future by delivering cleaner, quieter, and more efficient propulsion solutions.
Today's open rotor propulsion systems are challenged by safety, noise, and performance limitations at all scales.
Their innovations also enable a new generation of air moving products that can blend into the soundscapes of daily life.

Value-based compensation, plus enjoy Tennessee's no-income-tax life
Competitive Salary: Value-based compensation, plus enjoy Tennessee's no-income-tax life

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
Professional Development Stipend

Equal Opportunity employer committed to diversity and inclusivity in the workplace.

Whisper Aero also participates in E-Verify and will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each applicant's Form I-9 to confirm work authorization

This listing is sourced directly from Whisper Aero's careers page and normalized into a canonical job model.