What are the responsibilities and job description for the Manufacturing Test Technician, Balance Specialist position at Whisper Aero?
About The Role
We’re seeking a skilled technician to apply innovative balancing techniques to flight-weight hardware and rotating components, oversee balancing cell operations, and troubleshoot complex assemblies. You’ll bring proven expertise in low- and high-speed balancing theory, setup, tooling, and vibration-critical assembly processes—ensuring our rotors meet tight industry standards for tolerance and machine testing. If you have a passion for pushing the boundaries of quiet electric flight and a track record of success in balancing theory and related equations, we want to hear from you.
What You’ll Do
- Perform static and dynamic balancing on flexible, high-speed rotors to ensure optimal performance
- Operate and maintain advanced prototyping and metrology equipment (e.g., balancing machinery, 3D printers, scanners)
- Support the setup of new manufacturing and testing facilities, refining processes and work instructions alongside the engineering team
- Lead manufacturing, final assembly, and qualification of Whisper propulsors, guaranteeing reliability and precision
- Collaborate with design teams to integrate balancing best practices early in the product development process
Basic Qualifications
- Must hold US Person status
- High school diploma or equivalent required
- 2 years of hands-on experience in a technical environment
- Skilled at interpreting mechanical drawings and CAD models (including GD&T), producing precision parts, and providing actionable feedback to engineering teams
- Strong command of balancing theory, backed by industry standards and best practices
- Proven ability to develop specialized balance procedures for new hardware designs
- Adept at diagnosing balancing issues and implementing effective solutions
- Excellent communicator with the ability to train and mentor junior team members
Bonus Qualifications
- Hands-on experience in commissioning and calibrating new balance machines
- Skilled in designing tooling to boost repeatability and reduce processing time
- Familiarity with detailed surface finishing processes (e.g., model making, automotive bodywork, 3D print post-processing)
- Proficient in programming, setup, and operation of various rapid prototyping and additive manufacturing equipment
