C++ with SIP

Position: C++ with SIP

Location: Austin, TX (Onsite)

1Number of years’ experience in C++ in development projects.

2.Number of years’ experience in SIP in development projects.
Job Description
Required Skills

Strong proficiency in C++ (C++11/14/17, OOP, STL, memory management)
Solid experience with SIP (Session Initiation Protocol) and VoIP concepts
Understanding of call flows, signaling, and session management
Experience in Linux/Unix environments
Ability to debug using tools like Wireshark or similar
Nice to Have

Hands-on experience with FreeSWITCH
Knowledge of RTP/RTCP, WebRTC, or IMS architecture
Experience in multithreading / concurrent programming in C++
Familiarity with telecom-grade systems or real-time applications