Senior C++ developer

EgyBell is hiring Senior C++ developer for a multinational telecommunications company located in Maadi

Requirements

• 6 8 years of experience as C++ Engineer
• 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.

Preferred qualifications:

• Exposure to telecom/network protocol domain work 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).
• Familiarity 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.

Desired Candidate Profile

• Analytical thinker with strong problem-solving abilities.
• Strong ownership and accountability.
• Collaborative team player who communicates clearly and effectively.
• Committed to quality, reliability, and continuous improvement.
• Self-motivated and proactive.