Telnyx is hiring a
WebRTC Engineer

Summary

The job description is for a WebRTC Engineer at Telnyx. The role involves understanding the platform, handling troubleshooting escalations, analyzing traffic patterns, and designing new features among other responsibilities. The ideal candidate should have a degree in Computer Science or related field, experience with open source WebRTC technologies, IP telephony, Linux, Open Source tools, containers, automation/orchestration tools, and programming languages like Python, Elixir, C/C++ or Go.

Requirements

• A degree in Computer Science, Information Technology, Telecommunications or similar
• Experience with open source WebRTC technologies such as Janus, Verto, Pion, SIP.js
• Strong understanding of IP telephony (VoIP), TCP/IP Networks and related protocols (SIP, RTP, RTCP, ISUP, TLS, STUN, TURN, WebRTC)
• Experience with Open Source VoIP applications such as Kamailio, OpenSIPS, FreeSWITCH, RTPEngine and open source tools such as Wireshark, sngrep and Homer
• Experience with Linux, Open Source tools and shell scripting
• Experience with containers and automation/orchestration tools such as Docker, Ansible, Jenkins, Kubernetes

Responsibilities

• Understand how all WebRTC services work and how they are integrated to the platform
• Handle level 3 troubleshooting escalations and triaging
• Analyze traffic patterns and identify issues and anomalies
• React to critical alerts in order to rapidly return to a full-service state
• Troubleshoot and resolve voice and network protocol communication issues
• Interface with partner organizations for interconnections and expansions
• Design, build, test, deploy and maintain monitoring, alerting, QA and logging tools for WebRTC applications
• Coordinate system maintenance and deployment events

Preferred Qualifications

Familiarity with programming in Python, Elixir, C/C++ or Go are a plus