Software Engineer

harmattan ai

Paris💼 Full-time🗓 2025-10-09 → 2026-09-25

Core

Developing high-performance, Android-based drone control stations (QGroundControl) for professional UAV operations.

Role type

Software Engineer (Mobile/Embedded)

Builds

Android-based ground control applications for UAVs

Domain

Defense / Robotics / UAVs

Deliverable

product features

Required skills

C++, Qt, Android development (Java or C++/NDK), UX/UI design principles, cross-platform app optimization

Preferred skills

Robotics or drones environment experience, MAVLink, PX4, ground control systems knowledge

Technologies

C++, Qt, Android, Java, MAVLink, PX4

Responsibilities

Design and optimize QGroundControl-based applications, adapt app interface with physical controls, implement new functionalities and UX/UI improvements, port and maintain the app across Android versions, manage app updates and releases, collaborate with embedded and electronics teams

Seniority

Mid-level, hands-on IC

Sourced via ashby · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.

About harmattan ai

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.