We are looking for a
Senior C++ Developer
to join our team.
This role is well-suited for someone who enjoys tackling intricate security challenges within large-scale, open-source infrastructure projects. You will work at the intersection of systems programming and security engineering, contributing directly to widely-used networking technology.
Remediate security vulnerabilities in the open-source Envoy Proxy codebase (C++) sourced from a Google-triaged Buganizer backlog Submit patches to Envoy's private security repository (envoy-setec) for review by Envoy maintainers Back-port approved fixes to supported Envoy release branches Integrate approved fixes into Google3 following the designated patching process, including Google FTE review,



without the use of AI tooling on Google3 Guard all behavior-affecting fixes behind Envoy runtime flags to minimize risk Escalate complex or ambiguous cases to Google technical leads for guidance A minimum of 3 years of relevant experience Strong production-level C++ development skills Experience with network programming in C++, including sockets, TCP/UDP, TLS termination, and protocol handling such as parsing, framing, and connection lifecycle management Experience building asynchronous, event-driven server architectures, including epoll/libevent-style event loops and non-blocking I/O Proven ability to analyze and fix security vulnerabilities Experience using LLM/AI-agent-assisted tools to generate vulnerability fixes Experience with GitHub, including pull requests, upstream open-source contributions, and code review Strong written and spoken proficiency in English at a B2 level or higher Familiarity with Envoy internals or proxy/networking code, including and TLS Experience working within large monorepo codebases

📌 Senior C++ Developer (México)
🏢 Epam Systems
📍 México