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9 Mothers

9 Mothers

Austin, TX

AI-powered counter-drone defense turrets

10 open roles
Robotics1-50SeedFounded 2024Salary transparent

About

9 Mothers builds autonomous AI weapon systems like EDDA, a low-cost counter small unmanned aerial system (C-sUAS) turret. It detects, tracks, and neutralizes fast-moving small drones at close range using computer vision, acoustics, and robotics. Targeted at military and defense for modern battlefield protection against cheap drone threats.

Tech stack

C++RustCPythonPyTorchTensorRTJAX

Perks & benefits

Health insuranceEquity

Open roles

10
9 Mothers

Integration Engineer

9 MothersAustin, TX

Integration Engineer building and maintaining connections between a counter-drone platform and external Command and Control (C2), sensor, and mission systems for defense customers. Requires 5+ years integrating software with enterprise platforms, strong API/messaging/protocol skills, and customer-facing troubleshooting in a fast-paced startup.

140k – 175k/yrOn-site5+ YOESolutions Architecture
9 Mothers

IT Engineer

9 MothersAustin, TX

DevOps Engineer building automated CI/CD pipelines, AI-powered internal tooling and agents, and fleet deployment systems for a defense startup developing counter-drone AI hardware. Requires 2+ years DevOps experience, strong Linux and networking skills, and US citizenship for ITAR compliance.

100k – 140k/yrOn-site2+ YOEDevOps / SRE
9 Mothers

Field Applications Engineer

9 MothersAustin, TX

Field Applications Engineer responsible for live demonstrations, hardware/software setup, calibration, troubleshooting, and feedback for autonomous counter-drone systems in real-world field and test range environments. Requires hands-on experience with complex systems, Linux, sensors, and electronics; defense/UAS background preferred.

95k – 110k/yrOn-siteSolutions Architecture
9 Mothers

Buyer/Purchaser

9 MothersAustin, TX

First dedicated Buyer owning end-to-end procurement for counter-UAS robotics hardware. Source scarce electronics and mechanical parts from non-Chinese/US-preferred vendors, build purchasing processes and systems from scratch, and scale supply chain from prototypes to production while maintaining ITAR compliance.

105k – 120k/yrOn-site5+ YOEOther
9 Mothers

Buyer/Purchaser, Senior

9 MothersAustin, TX

Senior Buyer owns end-to-end procurement for counter-UAS robotics hardware, sourcing scarce electronics and mechanical parts while building purchasing processes, vendor lists, and compliance systems for defense production scale-up. Requires 7+ years hardware purchasing experience, especially with allocated components and ITAR constraints.

120k – 140k/yrOn-site7+ YOEOther
9 Mothers

R&D Test Engineer, Senior

9 MothersAustin, TX

Owns high-speed imaging capability end-to-end for mechanism and ballistic testing of firearms and counter-drone systems. Designs test setups, operates Photron/Phantom cameras, extracts quantitative kinematic data using motion analysis software, and delivers actionable reports to engineers.

110k – 155k/yrOn-site3+ YOEQA Engineering
9 Mothers

R&D Test Engineer

9 MothersAustin, TX

Owns high-speed imaging for R&D testing of firearms and counter-drone systems, designs test setups, operates Photron/Phantom cameras, extracts quantitative kinematic data, and delivers actionable analysis to engineers. Requires BS in engineering/physics and 3+ years high-speed camera experience.

110k – 155k/yrOn-site3+ YOEQA Engineering
9 Mothers

Computer Vision Engineer, Senior

9 MothersAustin, TX

Designs and optimizes embedded computer vision pipelines for real-time detection, tracking, and 3D localization of fast-moving drone threats in autonomous counter-UAS systems. Requires expertise in C++/Python, OpenCV, deep learning frameworks, sensor fusion, and edge deployment on NVIDIA Jetson.

150k – 250k/yrOn-siteML Engineering
9 Mothers

Robotics Engineer, Staff

9 MothersAustin, TX

Designs, implements, and tunes high-bandwidth control loops and state estimation for autonomous counter-drone robotics platform. Requires 6+ years in controls engineering for motion systems, proficiency in Rust/C/C++ and modern control theory.

250k – 300k/yrOn-site6+ YOEEmbedded Engineering
9 Mothers

Robotics Engineer, Senior

9 MothersAustin, TX

Designs and implements control systems for autonomous interceptor platforms, including high-bandwidth control loops, sensor fusion on embedded hardware, and motor control using Rust/C++ on RTOS. Requires expertise in control theory, embedded systems, and robotics hardware.

150k – 250k/yrOn-siteEmbedded Engineering