AI Engineer — Agentic AI, RAG & Low-Latency Voice Systems
Mobiloitte Technologies (I) Pvt. Ltd. | Recent Delhi (on-site / hybrid) | Full-time | 5+ years
Compensation: No ceiling for the right candidate.
Two things decide this role: how well you handle latency, and how far past basic RAG you can build.
Mobiloitte builds production AI for enterprise clients across India, the US, UK, UAE, Singapore and South Africa. We're hiring a senior AI Engineer to own our agentic AI, retrieval and voice stack — systems that go live, carry real call volume, and stay up.
1. LATENCY IS THE JOB, NOT A DETAIL
Our voice bots handle inbound and outbound calls where a 400ms difference decides whether the conversation feels human. We need someone who treats latency as an engineering discipline:
Owns end-to-end voice latency from user speech to first token of bot audio — and can quote the numbers they achieved Profiles and attacks each hop: STT, retrieval, inference, TTS, network Streaming responses, speculative/partial generation,



response chunking to shorten time-to-first-audio Barge-in and interruption handling that actually works mid-sentence Model caching, warm pools, batching, concurrency control under real call load Knows when the fix is architectural, not a bigger GPU If you can't tell us what your p95 latency was and what you did to bring it down, this isn't the role.
2. AGENTIC AI — BEYOND BASIC RAG
Single-shot retrieve-and-answer is table stakes. We're building systems that plan, act and self-correct:
Agent orchestration — Lang Graph, Crew AI, Auto Gen, Open AI Agents SDK, or your own framework (we care that you've built it, not which one) Tool and function calling, API/DB actions, structured outputs Multi-step reasoning, task decomposition, planning loops with retry and fallback Multi-agent patterns — routing, supervisor/worker, handoffs Conversation and long-term memory management across sessions Advanced retrieval: agentic and query-rewriting RAG, hybrid search, reranking, graph/

📌 Ai engineer — agentic ai, rag (Okhla)
🏢 Mobiloitte
📍 Okhla