About this role
Principal Software Engineer at Sales. Location: Hungary. Role: lead design, provide mentorship, collaborate stakeholders Requirements: Expert in real-time C++ development, VoIP, media processing, cloud-native services, and scalable low-latency systems. Category: Software Development Seniority: Senior Level Tools: C++, Visual Studio 2026, WinAPI, Git, JIRA, RTP, OpenSSL, TLS, SIP Commitment: Full Time Workplace: Remote Languages: English