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Senior Software Engineer - Real-Time Communications Platform
Intermedia Intelligent CommunicationsWorldwideRemote3w ago
- Employment
- Full-time
- Seniority
- Senior
About the role
What you will be doing:
- Design, develop, and maintain C++ (C++17+) services
- Implement and troubleshoot networking and real-time communication flows
- Debug complex issues (core dumps, concurrency, performance)
- Work within and evolve a large, existing codebase
- Collaborate with QA and product on behaviour and edge cases
- Participate in code reviews and engineering best practices
- Contribute within Agile processes (Scrum, Jira)
What you will bring to the role:
- Strong C++ (C++17 minimum), STL
- Solid networking fundamentals (TCP/UDP, sockets)
- Experience with multithreaded/concurrent systems
- Strong debugging skills (gdb, core dumps)
- Linux development experience
- Ability to understand and maintain complex, legacy systems
- Experience with Agile and Jira/Atlassian tools
- Practical experience in VoIP or PBX systems
- VoIP protocols: SIP, RTP/RTCP, SDP, WebRTC
- Telephony/PBX systems: call routing, hunt groups, call park/pickup, feature interaction and state handling
- Boost (especially Boost.Asio)
- GitHub (PR workflows, code reviews)
- AI-assisted development tools (coding, debugging, analysis)
- Kubernetes / containerised environments
- FreeSWITCH
- Network analysis tools (Wireshark, tcpdump)
- Performance profiling and optimisation
- Scripting or Python
Diversity, Inclusion, and Equal Opportunity
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