Endpoint Engineer (C++ / Systems) (Remote, Full-Time) [AS349]

About Smart Working At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn’t just another remote opportunity - it’s about finding where you truly belong, no matter where you are. From day one, you’re welcomed into a genuine community that values your growth and well-being. Our mission is simple: to break down geographic barriers and connect skilled professionals with outstanding global teams and products for full-time, long-term roles. We help you discover meaningful work with teams that invest in your success, where you’re empowered to grow personally and professionally. Join one of the highest-rated workplaces on Glassdoor and experience what it means to thrive in a truly remote-first world. About the Role As an Endpoint Engineer (C++ / Systems), you will be responsible for developing reliable, high-performance endpoint sensing capabilities for an AI-native cybersecurity platform. This mid-to-senior-level position requires strong computer science fundamentals, independent technical ownership and a commitment to engineering quality. You will work within a team of 14+ engineers across Backend, DevOps, Endpoint, Frontend and Design, reporting to the VP of Engineering and AI. The team operates with a flat structure, where each engineer takes ownership of their discipline within a project. This is a remote opportunity aligned with UK working hours, suited to an engineer who thrives on technical challenges, uses AI tools confidently and takes responsibility for delivering solutions that solve real customer problems.