WebRTC Developer

AppX (YC S21); India; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

AppX (YC S21) is recruiting a WebRTC Engineer to design, implement, and optimize real-time audio/video systems. You will work on live streaming pipelines and low-latency media delivery, collaborating with cross-functional teams to shape architecture and performance.

The role emphasizes WebRTC frameworks, open-source integrations, and remote collaboration, with opportunities to impact core media stacks and scalability across products.

Qualifications

• 2+ years hands-on experience with WebRTC or WebRTC frameworks.
• Strong understanding of WebRTC architecture and real-time protocols.
• Familiarity with open-source projects such as mediasoup, Pion, LiveKit.
• Good understanding of live streaming technologies and media pipelines.
• Experience with audio/video codecs, RTP/RTCP, ICE, STUN/TURN, and related WebRTC concepts.

Responsibilities

• Design, develop, and maintain real-time audio/video communication systems using WebRTC.
• Work with WebRTC-based frameworks and open-source media technologies.
• Build and optimize live streaming and real-time media pipelines.
• Develop scalable, low-latency solutions for audio/video transmission.
• Troubleshoot and optimize latency, quality, bandwidth, connectivity, and scalability issues.
• Integrate and customize open-source projects such as mediasoup, Pion, and LiveKit.
• Collaborate with backend and frontend engineers to deliver reliable real-time communication experiences.
• Contribute to architecture, performance optimization, and technical decision-making.

Skills

WebRTC

Live streaming

RTP/RTCP

ICE/STUN/TURN

Troubleshooting

Remote work

Tools

mediasoup

Pion

LiveKit

Job description

Key Responsibilities

• Design, develop, and maintain real-time audio/video communication systems using WebRTC.
• Work with WebRTC-based frameworks and open-source media technologies.
• Build and optimize live streaming and real-time media pipelines.
• Develop scalable, low-latency solutions for audio/video transmission.
• Troubleshoot and optimize issues related to latency, quality, bandwidth, connectivity, and scalability.
• Integrate and customize open-source projects such as mediasoup, Pion, and LiveKit.
• Collaborate with backend and frontend engineers to deliver reliable real-time communication experiences.
• Contribute to architecture, performance optimization, and technical decision-making.

Requirements

• 2+ years of hands‑on experience working with WebRTC or WebRTC‑based frameworks.
• Strong understanding of WebRTC architecture and real‑time communication protocols.
• Familiarity with open‑source projects such as: mediasoup, Pion, LiveKit
• Good understanding of live streaming technologies and media pipelines.
• Experience with audio/video codecs, RTP/RTCP, ICE, STUN/TURN, and related WebRTC concepts.
• Strong debugging and problem‑solving skills.
• Ability to work independently in a remote environment.

What We Offer

Opportunity to work on challenging real-time communication and live streaming technologies

Work with a highly technical engineering team