Hyderabad, Telangana, India
Information Technology
Full-Time
Knowl
Overview
We're looking for an experienced Software Engineer - Voice Infrastructure to own the end-to-end SIP-trunk integration for our AI-powered voice agent.
Responsibilities
Responsibilities
- Design and configure SIP trunks in FreeSWITCH to connect our telephony network with the Voice AI platform.
- Develop and maintain dial plans, gateway profiles, and module interfaces to ensure reliable call setup, teardown, and media routing.
- Collaborate closely with AI/ML engineers to wire ASR/TTS engines into the call flow, optimizing latency and audio quality.
- Implement security best practices (TLS/SRTP, digest authentication, ACLs) and monitor call performance metrics.
- Troubleshoot complex SIP signaling and media issues, perform load-testing, and fine-tune FreeSWITCH for high concurrency.
- Ideal candidates will have 2+ years of FreeSWITCH (and/or Kamailio/OpenSIPS/Asterisk).
- Hands-on experience, deep familiarity with SIP protocol nuances, and a track record of building stable, secure VoIP integrations.
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Email
info@antaltechjobs.in