• C/C++: Proficiency in C or C++ is essential, as FreeSWITCH is primarily written in these languages.
  • (Optional) Lua: Familiarity with Lua for scripting within FreeSWITCH applications.
  • ??

    Telecommunications Knowledge

    - Remote position in USA">

    Senior C/C++ with Telecommunications Knowledge

    Posted 2025-04-22
    Remote, USA Full-time Immediate Start

    We are working on a healthcare product ??? we developed from scratch a multilayer, web-based platform, built on the basis of microservice architecture which supports numerous integrations with external web services and third-party applications.


    Requirements


    Programming Languages



    • C/C++: Proficiency in C or C++ is essential, as FreeSWITCH is primarily written in these languages.

    • (Optional) Lua: Familiarity with Lua for scripting within FreeSWITCH applications.


    ??


    Telecommunications Knowledge



    • SIP (Session Initiation Protocol): Understanding SIP signaling, which is fundamental for VoIP communications.

    • (Optional) VoIP Concepts: Familiarity with Voice over IP technologies and protocols.


    ??


    FreeSWITCH Framework



    • Module Development: Experience in developing and integrating custom modules within the FreeSWITCH framework.


    ??


    Networking



    • TCP/IP: Understanding of networking concepts, including IP addressing, routing, and firewall configurations.

    • Experience with TCP sockets and network streams


    ??


    Operating Systems



    • Linux/Unix Proficiency: skills in Linux/Unix environments where FreeSWITCH typically runs.


    ??


    Audio Encoding



    • Understanding of various audio codecs (e.g., G.711, G.729, Opus).

    • Knowledge of audio encoding/decoding processes and transcoding techniques.


    ??





    About the company

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    Intetics Inc. is a leading American technology company providing custom software application development, distributed professional teams creation, software product quality assessment, and ???all-things-digital??? solutions built with SMAC, RPA, AI/ML, IoT, blockchain, and GIS/UAV/LBS technologies.


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