FreeSWITCH and WebRTC Engineer (Multi-Tenant, LCR, API Integration, Kamailio/OpenSIPS)

We're Hiring: FreeSWITCH and WebRTC Engineer

Are you an expert in FreeSWITCH, WebRTC, and multi-tenant VoIP systems? Ready to build the next generation of scalable communication platforms?

We’re looking for a skilled FreeSWITCH and WebRTC Engineer to join our team in Hyderabad, India (On-site / Hybrid / Remote options available). If you have a deep understanding of SIP, LCR, NAT traversal, and API integrations, this is your opportunity to work on cutting-edge technologies!

Key Responsibilities:

• Deploy and maintain FreeSWITCH in multi-tenant environments

• Design and implement Least Cost Routing (LCR) for optimal call cost management

• Integrate WebRTC for voice, video, and chat communication

• Develop and maintain APIs for CRM, billing, and analytics integrations

• Optimize SIP routing using Kamailio/OpenSIPS

• Troubleshoot, monitor, and optimize VoIP performance

Required Skills & Qualificat...