At Delian, we design and build critical infrastructure for high-impact missions. As we expand our high-performance teams across Athens and London, we’re seeking a Robotics Engineer to join us in Athens. In this role you will

• Design and develop robotic software systems for perception, localization, planning, and control.
• Build and maintain ROS 2-based architectures, including nodes, lifecycle management, and distributed communication across robotic subsystems.
• Develop and integrate multi-sensor pipelines (cameras, LiDAR, IMU, GPS, radar) for real-world autonomy.
• Implement state estimation, sensor fusion, and motion planning algorithms.
• Design system-level architectures for modular, scalable robotic platforms.
• Work with simulation environments (e.g., Gazebo, Isaac Sim) for development, testing, and validation.
• Conduct hardware-in-the-loop (HIL) and field testing to validate robotic behaviors in real environments.
• Collaborate with embedded, hardware, and backend teams to deliver end-to-end robotic capabilities.

Must Have Experience

• Degree in robotics, computer science, engineering, or related field.
• Experience in robotics and autonomous systems development.
• Practical experience deploying robotic systems in real-world environments, iterating and improving them.

Nice to have

• Familiarity with AI/ML for perception (e.g., object detection, tracking).
• Background in multi-robot systems or distributed autonomy.
• Contributions to ROS packages or open-source robotics frameworks.

About Delian We live under a new world order. To protect Europe and its allies we're building a new defense prime. One tailored for the era of autonomous warfare.

While building for the future, our culture emulates the defense industry's roots: mass scale; operational excellence; execution speed; rapid technology adoption.

To strive for this we combine expertise in autonomy, electronic warfare and rapid manufacturing. Paired with young, passionate and mission driven engineering and technical talent.

We have offices in Athens & London.