Senior Software Engineer - Linux

The e BPF APM team is building a zero‑instrumentation observability solution that automatically discovers services on every host, supports both plaintext and TLS‑encrypted traffic, classifies Layer7 protocols, decodes service‑level traffic, and reports RED (requests, errors, duration) metrics. Leveraging deep expertise in e BPF, the team operates across a wide range of Linux kernel versions, distributions, and complex customer environments. In addition to low‑level networking, the team solves challenges related to protocol versioning, TLS detection across diverse languages and runtimes, and resilient performance in production systems. We’re looking for a senior engineer with strong systems‑level thinking and a good understanding of Linux. You should be comfortable working close to the kernel, ideally with experience in e BPF or a strong desire to dive into it. Proficiency in C, C++, or Go is essential, and familiarity with networking protocols, TLS internals, or distributed tracing is ...