Application Software Engineer

About 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

We are seeking an Application Software Engineer to join our R&D team in Lausanne, Switzerland. In this high‑priority role, you will be a founding member of a new team dedicated to developing the ground control station (GCS) software that serves as the foundation of our autonomy stack. Your primary mission will be to design and build an industrial‑grade ground control soft...