Backend Engineer - SDE 2 (Voice AI / Telephony Platform)
BengaluruFull-time2–4 yrsPosted 2 months ago
Mid-level software engineering role at Blue Machines AI in Bengaluru. Needs 2–4 years.
About the role
We’re looking for an SDE II (Backend) to help build high-scale, low-latency systems for our AI and voice platform. You’ll work on real-time backend systems that power live voice conversations — combining strong backend fundamentals with exposure to WebRTC, SIP-based telephony, and Voice AI.
What you'll do
- Build and maintain scalable microservices and backend systems that power real-time AI and voice workflows
- Contribute to system design — APIs, data models, deployment, and monitoring — alongside senior engineers
- Write performant, concurrent, fault-tolerant code at scale
- Implement observability and testing best practices (Datadog, Sentry, etc.)
- Collaborate with product and AI teams on the platform’s multi-agent orchestration and automation layer
What you need
- System design
- Python
- Java
- AWS
- MongoDB
- PostgreSQL
Good to have
- Kubernetes
- Docker
- Redis
- Kafka
- LLMs
- GCP