Senior Software Engineer

Overview

Senior Software Engineer working on a highly scalable real-time communications platform that uses WebRTC for audio and video workloads. The role focuses on cloud media server and controller components designed for concurrent sessions, low latency, telecom-grade reliability and multi-region cloud resilience.

What you'll do

• Design and implement scalable audio/video systems using WebRTC, RTP/RTCP and WebSocket-based signaling.
• Build and enhance cloud media server/controller components, including the signaling layer, TURN routing, call control and media processing.
• Optimize performance for low latency, high throughput and network resilience.
• Debug and resolve call failures, media negotiation issues, voice quality degradation, jitter and packet loss.
• Perform root cause analysis (RCA) for production issues.
• Contribute to performance benchmarking and system scalability improvements.

What you'll need

• 5+ years of experience.
• Bachelor’s degree in computer science, Electronics & Communication, Electrical Engineering, Information Technology or a related technical discipline.
• Proficiency in C/C++, including multithreading, memory management and low-level networking.
• Production experience and understanding of UDP/TCP, RTP/RTCP, ICE/STUN/TURN and NAT traversal.
• Hands-on experience in WebRTC internals, SIP/VoIP signaling, audio/video pipelines, jitter handling and latency optimization.
• Hands-on experience with open-source RTC stacks such as LiveKit, Janus or similar WebRTC platforms.
• Strong debugging skills in production environments, including packet captures, logs and RTP analysis.

Nice to have

• Experience with AI voice systems, including STT, TTS and VAD.
• Cloud experience with GCP, Docker and Kubernetes.
• Familiarity with distributed systems and high-availability architectures.
• Exposure to ACE (C++) framework.
• Master’s degree (M.Tech/M.S/MCA.) in a relevant field.

Details

• Location: Bangalore, India.
• Travel requirements: Under 10%.
• Relocation provided: None.