Robotics Software Engineer
Senior robotics engineer building the onboard control software for 9 Mothers Defense's autonomous counter-drone interceptors: writing real-time control loops (PID) in Rust/C/C++ on an RTOS, driving actuators over CAN bus, and fusing camera/IMU data on NVIDIA Jetson, plus Python tooling for calibration and CI/CD. Onsite in Austin, TX.
- Compensation
- $100K–$135K / yr
- Location
- Austin
- Work setup
- Onsite
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- Not specified
- Category
- Software engineering
- Posted
Skills
Must have
- Strong grasp of PID control, motor drivers, CAN bus, and RTOS fundamentals
- Expertise in designing control and performance for robotics applications
- Hands-on experience building embedded robotics systems
- Proficiency in Rust, C, or C++ for speed and direct hardware interaction
- Experience with embedded platforms such as NVIDIA Jetson and camera pipelines
- Skilled in managing scopes, logic/CAN analyzers, and basic rework
- U.S. Citizenship and the ability to pass a background check
Nice to have
- Experience with ROS2, DDS, or similar middleware
- Model-predictive or adaptive control expertise
- PCB design and EMC awareness
- Safety-critical workflow experience
- Prior defense startup experience
- Security clearance or ability to obtain one
- Passion for building robots or engineering projects as a hobby
Full description
Location: Onsite — Austin, TX
Employment Type: Full‑Time
Job Title: Senior Robotics Engineer
Company Overview
9 Mothers Defense develops AI-enabled systems to counter unmanned aerial threats. Our first product, EDDA, is an autonomous counter-sUAS point-defense platform designed to detect, track, and neutralize Group 1 drone threats. The company is headquartered in Austin, Texas.
Position Summary
We are seeking an experienced Robotics Software Engineer to join a small, fast‑moving team. You will design and implement the physical software control systems — the “body” — of our interceptor platforms. This role is critical, as the accuracy of our control theory dictates the success of every high‑speed maneuver in combat. You should be comfortable writing code and working with robotic components (actuators, controllers, compute, sensors, etc.).
Essential Duties
- Design and implement high‑bandwidth software control loops and advanced control algorithms (e.g., PID control) to ensure vehicle stability and enable high‑speed, precise maneuvers under dynamic load.
- Write high‑quality, efficient code (primarily Rust, C, or C++) to control and manage actuators, motor drivers (via CAN bus), and sensors on a real‑time operating system (RTOS).
- Integrate and fuse sensor data from cameras and IMUs (using methods such as EKF/UKF) on embedded systems (e.g., NVIDIA Jetson) to achieve reliable, real‑time state estimation.
- Act as the final link in the autonomy chain, translating tracking output from the computer vision system into reliable motor commands that accurately steer the interceptor.
- Define, build, and maintain Python tools for calibration, logging, and CI/CD, ensuring rapid iteration and deployment.
Requirements
- Control theory & embedded systems: Strong grasp of PID control, motor drivers, CAN bus, and RTOS fundamentals. Expertise in designing control and performance for robotics applications.
- Programming/frameworks: Hands‑on experience building embedded robotics systems. Proficiency in Rust, C, or C++ for speed and direct hardware interaction.
- Hardware: Experience with embedded platforms such as NVIDIA Jetson and camera pipelines. Skilled in managing scopes, logic/CAN analyzers, and basic rework.
- U.S. Citizenship and the ability to pass a background check
Preferred Qualifications
- Experience with ROS2, DDS, or similar middleware
- Model‑predictive or adaptive control expertise