Senior C++ Engineer (Network / telecom background)

EgyBell is hiring a Senior C++ Engineer (network/ Telecom background) for a multinational telecommunications company located in Maadi.QualificationsBachelor’s degree in Computer Science, Engineering, or a related field6–8 years as a Senior C++ Engineer is a MustFluency in English is a MustExposure to telecom/network protocol domain work is a Must — session/call correlation, TDR generation, per-protocol state machines (e.g. S1, GTP, Diameter, SIP etc.).Experience with mobile core network signaling protocols across 2G/3G/4G (SS7/MAP, Diameter, GTP-C/GTP-U). is a MustFamiliarity with C++ serialisation libraries (MessagePack, Protobuf, Avro) and C++ build artefacts (static/dynamic libraries, compiler flags, sanitizers, link-time errors).Experience integrating C++ applications into Docker multi-stage builds.

Requirements

Hands-on C/C++ (C++14 minimum) - proven experience building high-throughput, low-latency systems: packet processing, real-time protocol state machines, or embedded network applications.Python scripting for tooling, test automation, and operational scripts.Strong mastery of memory management, lock-free data structures, CPU cache optimization, and production profiling tools (perf, valgrind, sanitizers) - applies to the C++ core.Experience with CMake build systems and Conan package management.Experience running and debugging C++ services inside Docker containers.Hands-on experience with CI/CD pipelines, specifically Atlassian Bamboo (plan specs, agent management, build pipelines), Docker multi-stage image builds, and image registries (Artifactory).Infrastructure-as-code experience with Ansible (roles, playbooks, collections) and/or Terraform, including automating RHEL VM provisioning and cluster bootstrapping.Hands-on experience with Napatech (or comparable SmartNIC) packet capture hardware — capture card APIs and driver-level tuning for line-rate capture.Unit and integration testing for microservices and infrastructure-as-code, including contract testing for service boundaries.Ability to translate technical specifications and requirements documents into robust, production-ready implementations.Uses AI assistants (Claude, Copilot, or equivalent) for code generation, test writing, Ansible playbook/Docker Compose YAML authoring, and documentation.Fluent English communication skills, both written and spoken.prefered QualificationsSystematic problem-solver who traces issues across the full stackStrong ownership and accountabilityCollaborative team player who communicates clearly across engineering, DevOps, and platform boundariesDisciplined about code and configuration qualitySelf-motivated and proactive