Free SWITCH Engineer

We're Hiring | hashtag#FreeSWITCH_Engineer | hashtag#C2H | Immediate Joiners

Looking for an exciting opportunity in the telecom and contact center domain? We're hiring FreeSWITCH Engineers for a Contract-to-Hire (C2H) role.

Location: Noida, Gurugram, Bangalore, Bhubaneswar, Hyderabad, Kochi & Pune

Experience: 5 8 Years

Budget: Flexible

hashtag#NoticePeriod: Immediate Joiners or Candidates Serving Notice Period Preferred

Must-Have Skills Hands-on experience with FreeSWITCH (Dialplan, Modules, ESL/API Integrations)

Strong understanding of the WebRTC stack (ICE, STUN/TURN, DTLS-SRTP, SDP, mod_verto, WSS)

Strong SIP knowledge (RFC 3261, SIP Trunk Configuration, NAT Traversal, Codec Tuning, RTP Optimization, SRTP/TLS)

Experience integrating FreeSWITCH with Contact Center/CCaaS platforms

Hands-on experience with ACD, Skill-Based Routing, Queue Management using mod_callcenter or FIFO Queues

Experience with Call Recording, Monitoring, Whisper/Barge, and Supervisor Features

Key Responsibilities Health monitoring, incident response, log tracing, and change management

Gateway deployment, WSS, TURN, ICE/DTLS troubleshooting, and codec management

Log analysis, runbook/SOP creation, and cross-functional collaboration

Good To Have Experience with Asterisk or similar telephony platforms

Qualification: B.E./B.Tech in Computer Science, Electronics, Telecommunications, or equivalent experience.

Interested Candidates Can Share Their Updated Resume At Please mention your Current CTC, Expected CTC, Notice Period, and Preferred Location in the email.