R&D Test Engineer

About this role

9 Mothers is seeking an R&D Test Engineer to lead high-speed imaging operations for counter-drone and firearms testing. You'll design test setups, operate specialized cameras, extract kinematic data from footage, and deliver quantitative analysis that drives engineering decisions in a fast-paced, mission-critical environment.

What you'll do

• Plan and execute high-speed imaging campaigns for mechanism analysis and ballistic pattern capture
• Design test setups including camera positioning, field of view, and trigger architecture using pressure sensors and acoustic triggers
• Operate Photron Fastcam and Phantom high-speed camera systems with appropriate frame rates and exposure settings
• Extract kinematic data (displacement, velocity, acceleration) from footage using motion analysis software and calibration techniques
• Produce clear, data-driven reports with uncertainty quantification for mechanical engineers and program leads
• Develop test plans, procedures, and data reduction protocols; manage test infrastructure growth

What they're looking for

• High-speed imaging and camera operation (Photron, Phantom systems)
• Motion analysis software (PFA, ProAnalyst)
• Test design and experimental methodology
• Kinematic data extraction and measurement uncertainty analysis
• Trigger circuit design and sensor integration (TTL, pressure, acoustic)
• Lighting design for high-speed scientific imaging
• Technical report writing and data documentation
• Mechanical troubleshooting and fixture design