Motorola Solutions - Senior Software Engineer/Technical Lead - WebRTC

Motorola Solutions · Bengaluru

  • Experience6–11 yrs
  • SalaryNot disclosed
  • Work modeonsite
  • Levelsenior
  • Posted27 Apr 2026
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About Motorola Solutions

Motorola Solutions is hiring in Bengaluru in technology software. This role looks for around 6+ years of experience.

Skills

  • C/C++
  • WebRTC
  • UDP
  • TCP
  • RTP/RTCP
  • ICE
  • STUN
  • TURN
  • NAT traversal
  • SIP/VoIP
  • SFU/MCU
  • performance profiling
  • scalability engineering
  • LiveKit
  • Janus

The role

A technical lead at a real-time communications technology company architects cloud media servers and call controllers using WebRTC, C/C++, and RTP/RTCP, and optimizes SIP/VoIP signaling and scalable media routing. The role also applies distributed systems and Kubernetes to deliver resilient, low-latency communication infrastructure.

Full job description

Team Overview :

We are developing a highly scalable real-time communications (RTC) platform leveraging WebRTC to power audio and video workloads. The system is designed to handle large volumes of concurrent sessions while delivering ultra-low latency, telecom-grade reliability, and multi-region cloud resilience.

We are looking for a Technical Lead who will drive the technical architecture , design and development of cloud media server and controller systems.

Primary Skills :

- Expertise in C/C++ systems programming, including concurrency models, memory optimization, and network stack tuning.

- Production experience with : UDP / TCP, RTP / RTCP timing models, ICE / STUN / TURN at scale, and NAT traversal strategies.

- Strong architectural knowledge of WebRTC internals, SIP / VoIP signaling flows, SFU/MCU design patterns, jitter buffer algorithms, and latency optimization technique.

- Hands-on experience leading deployments of open-source RTC stacks such as LiveKit, Janus, or similar WebRTC platforms.

- Strong skills in performance profiling, scalability engineering, and production-grade debugging.

Secondary Skills :

- Experience integrating AI voice systems (STT / TTS / VAD) into RTC pipelines.

- Strong cloud architecture experience (GCP, Docker, Kubernetes, multi-region failover).

- Solid understanding of distributed systems, high-availability design, and observability frameworks.

- Familiarity with ACE (C++) framework.

Job Responsibilities :

- Own the architecture and development of cloud media server and call controller software.

- Design scalable signaling infrastructure, TURN routing strategies, and media routing topologies for high volume concurrent sessions.

- Define performance and latency optimization strategies across modules.

- Lead debugging and resolution of complex production issues involving call failures, QoS degradation, congestion, and scaling bottlenecks.

- Establish engineering standards for reliability, observability, and performance benchmarking.

- Mentor engineers, conduct design reviews, and guide architectural decisions.

- Drive continuous improvements in scalability, resilience, and operational excellence.