Senior backend Engineer
Infer, Bengaluru, Karnataka, IN
The role
You'll be a core builder on the team that ships our voice-AI platform owning the slice of the stack where real-time performance, test infrastructure, and production reliability meet. You'll drive down voice bot latency, keep our voice pipeline healthy across version bumps, and build the observability and test loops that let us ship fast (and increasingly let agents ship for us).
What you will do
- Optimize end-to-end voice bot latency and turn-taking behavior across STT → LLM → TTS pipelines
- Scale backend infrastructure to handle concurrent voice sessions reliably
- Build test infrastructure for voice agents that makes correctness easy to verify on every PR paving the way for agent-generated patches