Senior Test Engineer

Whisper Aero•Nashville, TN

12h

About The Position

Whisper Aero is seeking a highly skilled and experienced Senior Test Engineer to support the development and testing of our cutting-edge electric propulsors. This role involves designing and executing experiments, building ground test rigs, implementing instrumentation systems, and analyzing data to drive innovation. 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.

Requirements

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.
Functional understanding of high-power electrical systems and machine characterization
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)
Strong analytical and communication skills
Willingness to work on tasks beyond core responsibilities
U.S. Person status Required

Nice To Haves

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

Responsibilities

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.
Mentor junior engineers and be mentored by senior team members.

Benefits

Employee-first focused comprehensive benefits package, minimum of 90% employer-paid plans for employees and dependents with optional HSA/FSA account offerings
Starting at four weeks of paid time off for vacation, sick, and personal days
Competitive Salary
Value-based compensation
Tennessee’s no-income-tax life
End of Year Bonuses
Beverages and snacks available
Paid team meals based on office demands
401(k)
Relocation Assistance
Professional Development Stipend