Senior Software Engineer

Job Summary

Working primarily remotely with occasional visits to the Bristol office or London, the full-time Senior Software Engineer will design, develop, and maintain C++ services for a large-scale real-time communications platform, focusing on networking and system reliability.

Key responsibilities

• Design, develop, and maintain C++ (C++17+) services
• Implement and troubleshoot networking and real-time communication flows
• Collaborate with QA and product teams on behavior and edge cases

Required qualifications

• Strong C++ (C++17 minimum) and STL experience
• Solid understanding of networking fundamentals (TCP/UDP, sockets)
• Experience with multithreaded/concurrent systems
• Strong debugging skills, including gdb and core dumps
• Linux development experience