The posting, in Harmattan AI's own words
archived Sep 8, 2026About Us
Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces. Our work is guided by clear values: building technologies with real-world impact, pursuing excellence in everything we do, setting ambitious goals, and taking on the hardest technical challenges. We operate in a demanding environment where rigor, ownership, and execution are expected.
ABOUT THE ROLE
Harmattan AI is pushing the boundaries of high-speed autonomous flight. The Guidance & Control module steers the aircraft, from motion planning and control laws to the flight mode behaviour on top. As its Module Lead, you own the roadmap, the team, and the interfaces to the rest of the company.
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RESPONSIBILITIES
Guidance & Control Team: Build and lead the team, from the hiring plan and the technical bar to the growth of the engineers on it. Module Roadmap: Define and own scope, milestones, priorities and trade-offs, and carry accountability for delivery. Guidance & Motion Planning: Set how guidance is designed and verified, from motion planning and trajectory generation to the guidance laws that track the reference, with the flight mode and failsafe behaviour on top. Control Laws: Set how control is designed, tuned and verified across the airframe family, from inner rate and attitude loops to outer position loops. Interfaces & Requirements: Hold the interfaces to the adjacent modules, consuming aerodynamic models, ego state and the autopilot platform from the teams that own them, and align with the product and systems teams on what the module owes the aircraft. Flight Verification: Prove the module's work in flight, with campaigns planned together with the flight test team, and stay close enough to the logs to challenge a diagnosis. CANDIDATE REQUIREMENTS Educational Background: MSc or PhD in aerospace, controls, robotics or a related field, or equivalent practice. Technical Depth: Has shipped guidance or control software on real vehicles, multirotor or fixed wing, and is deep enough to challenge a design review and read a flight log. Leadership: Built or led an engineering team, hired and grown engineers, and owned a module or programme against a hard external deadline.
Professional Attributes:
Rigorous and hardware honest, sceptical of a result that only exists in simulation. Decisive, able to set direction and unblock the team rather than absorb the work. Clear communicator, comfortable with engineers and senior stakeholders alike. Location & Languages: Based in or willing to relocate to Lausanne, Paris or Zurich. Fluency in English required, French a plus. Commitment: 100% dedication to Harmattan AI's mission of providing a defensive edge to allied nations through ethical, high-impact technology. We look forward to hearing how you can help shape the future of autonomous defense systems at Harmattan AI.