Sophisticated Systems Software Engineer

2 weeks ago

Dublin, Dublin City, Ireland beBeeSoftware Full time €80,000 - €120,000
Job Title

Sophisticated Systems Software Engineer

Key Responsibilities:
  • Design and build customized Linux-based operating system images for real-time, safety-critical applications.
  • Optimize ROS 2 DDS middleware (e.g., Cyclone DDS, Fast DDS) for low-latency, high-throughput data flows in complex multi-sensor systems.
  • Develop kernel modules and user-space drivers for LiDARs, cameras, radars, GNSS/INS, CAN, and other vehicle interfaces.
  • Maintain network interfaces of the system, ensure efficient communication between sensors and processing units.
  • Implement observability and logging solutions to monitor system health, performance, and resource utilization during field deployments.
  • Collaborate with autonomy, perception, and controls engineers to profile CPU/GPU usage and optimize software stack for deterministic performance.
  • Harden the platform by applying security patches, enforcing secure boot, and implementing over-the-air update pipelines.
  • Own CI/CD pipelines for OS images and driver packages; automate build, test, and deployment processes.
  • Provide on-call support for platform components during field trials and customer pilots.
Requirements:
  • 3+ years of experience developing or maintaining Linux-based embedded or robotics platforms.
  • Deep knowledge of Ubuntu or Linux systems, including package management, systemd, networking, and kernel configuration.
  • Proficiency in C/C++ and Python; experience writing or debugging kernel modules and user-space drivers.
  • Hands-on experience with ROS 1 or ROS 2 in a production or research setting.
  • Familiarity with common communication buses and protocols (USB, Ethernet, CAN, PCIe, SPI, I2C).
  • Strong grasp of real-time performance tuning, profiling tools (perf, eBPF, tracing), and resource-constrained optimization.
  • Experience with Git, Docker/OCI containers, and automated build systems (Yocto, Buildroot, or similar).

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