Full-time

Senior Backend Developer (Ip / Cloud Telephony / Voice Ai) - Bm

Posted by apna • Bengaluru, Karnataka, India

📍 Bengaluru, Karnataka 🕒 February 21, 2026

About the Role

Job Description


Experience: 3–8 Years

Location: Bengaluru (Work from Office)

Team: Blue Machines – Apna’s Agentic AI Platform


About Blue Machines


Blue Machines by Apna is building the next generation of large-scale Voice & AI Agent Infrastructure, powering millions of real-time conversations, interviews, and workflow automations across industries. Our platform handles Tens of millions of voice minutes and integrates deeply with telephony, AI models, and real-time streaming systems — all built for scale, reliability, and intelligence.


Role Overview


We’re looking for a Senior Software Engineer (Backend) who can design and build high-scale, low-latency systems for our AI and voice platform. The ideal candidate will have strong backend engineering fundamentals, experience with distributed systems, and curi...

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