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Senior Backend Software Engineer - AI Platform at Blue Machines.ai | Bengaluru

apnaBengaluru, Karnataka, India
On-site Full-time

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Experience Level

Senior

Qualifications

Must-Have Skills• 3–6 years of backend development experience in Python or Java.• Strong understanding of system design, concurrency, and distributed systems.• Experience in building scalable, high-availability APIs or streaming systems.• Familiarity with WebRTC, SIP, RTP, or other real-time communication protocols.• Experience in cloud environments (GCP/AWS) and containerized deployments (Kubernetes, Docker).• Solid knowledge of databases (MongoDB, Redis, Postgres) and message queues (Kafka, Pub/Sub).

About the job

  • Design and implement scalable microservices and backend systems supporting real-time AI and voice workflows.
  • Take ownership of end-to-end system design — encompassing architecture, APIs, data models, deployment, and monitoring.
  • Enhance system performance, concurrency, and fault tolerance at high scale.
  • Adopt best practices for observability, testing, and resilience (e.g., Datadog, Sentry).
  • Collaborate with product and AI teams to advance the platform’s multi-agent orchestration and automation layer.

Requirements

Must-Have Skills

  • 3–6 years of backend development experience in Python or Java.
  • Strong understanding of system design, concurrency, and distributed systems.
  • Experience in building scalable, high-availability APIs or streaming systems.
  • Familiarity with WebRTC, SIP, RTP, or other real-time communication protocols.
  • Experience in cloud environments (GCP/AWS) and containerized deployments (Kubernetes, Docker).
  • Solid knowledge of databases (MongoDB, Redis, Postgres) and message queues (Kafka, Pub/Sub).

Good to Have

  • Exposure to Voice AI, Speech Processing, or AI Agent frameworks.
  • Experience integrating LLMs, vector DBs, or real-time AI inference systems.
  • Prior work on AI-driven or telecommunication systems is a plus.

About apna

Blue Machines, a branch of Apna, is at the forefront of developing cutting-edge Voice & AI Agent Infrastructure, designed to facilitate real-time communication and workflow automation across various sectors, ensuring a seamless experience with high reliability and intelligence.

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