Systems Software Developer

We are seeking a Systems Software Developer with deep technical expertise in low-level systems and networking. Our core infrastructure relies on C++, and we are expanding our search to include engineers proficient in modern systems languages like Go or Rust who possess a strong command of the machine and network layers.

What You Will Be Doing

At Lumu, you will be at the front line of cyber‑defense, architecting high‑performance artifacts that operate at the intersection of OS internals and high‑velocity network traffic. You will tackle complex engineering challenges—from optimizing packet inspection pipelines to debugging low‑level system interactions—directly impacting our mission to neutralize threats in real time. This is a rare opportunity to join a polyglot engineering team where your expertise will drive the evolution of our platform.

Required Skills

• Solid, demonstrated knowledge of OS internals (Windows/macO...