Founding Engineer, Robotics and Flight Software
Required skills
- C++
- Python
- flight software
- robotics
- embedded systems
- field tests
- hardware integration
- response software
- container integration
- operator screen
Nice to have
- Rust
- FPV
- PX4
- ArduPilot
- Betaflight
- counter-UAS
Role summary
Impact Drones (YC S26) is seeking a Founding Engineer to own the development and deployment of their drone interceptor software. This role involves creating response software, flight software for HUNTER and WEAVER drones, and integrating sensors and launch systems. The engineer will be responsible for field testing, ensuring readiness for flight, and will have the opportunity to hire and lead future engineering hires. The ideal candidate has shipped software to real hardware that has flown, possesses strong C++ (or Rust) and Python skills, and has depth in flight software, robotics, or embedded systems. Experience with PX4, ArduPilot, or Betaflight, and prior counter-UAS, defense, or aerospace experience are considered bonuses.
In March 2026, Iranian drones struck three AWS data centers in the UAE and Bahrain. Fiber-optic FPV drones cannot be jammed. The only thing that stops them is a physical intercept. That is what we build.
**About Impact Drones**
We sell Air Defense as a Service to civilian critical infrastructure. One container on site senses, decides and launches our interceptors: HUNTER, a kinetic quadcopter in combat in Ukraine against Shahed-class drones; WEAVER, which catches drones intact in a net; and SABLE, our turbojet interceptor. We integrate radars and own the software. First LOIs signed with defense and data-center customers.
**What you will own**
- Our response software: the path from a radar track to an interceptor in the air.
- Flight software on HUNTER and WEAVER.
- Container integration: sensors, launch bays and the operator screen.
- Field testing at the range, and the call on what is ready to fly.
- Hiring and leading the next engineers.
**What you bring**
- Software you shipped onto real hardware that flew, not only in simulation.
- Strong C++ (or Rust) on embedded or real-time systems, plus Python.
- Depth in flight software, robotics or embedded systems.
- Field tests you ran yourself, and the fixes that came out of them.
**Bonus points**
- You fly FPV or build quads, and have worked in PX4, ArduPilot or Betaflight.
- Counter-UAS, defense or aerospace experience.
- You have hired and led engineers.
**Compensation**
- Base salary: $140,000 to $180,000 per year.
- Equity: 0.5% to 1.25%, 4-year vesting with a 1-year cliff.
**Where we work**
On-site in San Francisco, CA, with regular field testing at outdoor ranges.
**How to apply**
Apply here on Work at a Startup. Put one line at the top of your resume: the hardest thing you built that flew, with a link (repo, video or flight log). We read every application ourselves.
Jasper and Alessandro
This role may involve technical data subject to U.S. export controls (ITAR and EAR). Applicants must be U.S. persons or eligible for any required export authorization.
Impact Drones is an equal opportunity employer. We consider qualified applicants with arrest and conviction records in line with the San Francisco Fair Chance Ordinance.
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