Senior Software Engineer - Defense Tech, SC Clearance

Oliver Bernard is seeking a Senior Software Engineer for a defence sector client. You will own critical systems from design to deployment, working on secure, mission‑critical technology used in high‑security environments where reliability and performance matter.

You will thrive with genuine ownership from day one, tackle deep technical challenges across the stack, and influence architecture within a fast‑growing company operating at the intersection of software, defence and national security.