Senior AI Engineer – Voice AI & LLM SystemsHabilelabs Pvt. Ltd.Type: Full-TimeExperience: 5+ YearsLocation: JaipurTech StackPython, FastAPI/Flask, Voice AI, STT/TTS, LLMs, PostgreSQL, Redis, AWS, Docker, CI/CDABOUT THE ROLEWe are looking for a Senior Software Developer with hands-on experience in building and deploying production-grade Voice AI Agents.The ideal candidate should have strong expertise in:- Speech-to-Text (STT) & Text-to-Speech (TTS)- Real-time conversational AI systems- LLMs, RAG & AI Agents- Voice orchestration & low-latency systems- Telephony and web-based voice applicationsYou will work on scalable AI-native voice products involving intelligent automation, conversational workflows, and enterprise-grade Voice AI systems.RESPONSIBILITIES- Build and deploy scalable Voice AI systems and backend services.- Design real-time conversational pipelines using STT, TTS, LLMs, and AI agents.- Work on:- Streaming vs batch STT- Interruption handling / barge-in- Low-latency voice systems- Telephony and web voice integrations- Async orchestration workflows- Conversation memory/context strategies- Agent framework orchestration- Develop APIs using FastAPI or Flask.- Design RAG pipelines, prompt orchestration,



and conversational workflows.- Implement evaluation and observability layers including:- Tracing & monitoring- Prompt/version evaluation- Hallucination monitoring- Call analytics- Voice quality metrics- Conversation QA- Fallback and recovery systems- Optimize scalability, reliability, and performance of Voice AI systems.- Mentor junior developers and contribute to engineering best practices.REQUIREMENTSMust-Have- 5+ years of backend development experience in Python.- Proven experience deploying Voice AI Agents in production.- Strong expertise in STT, TTS, LLM integrations, and conversational AI systems.- Experience with FastAPI or Flask.- Experience with OpenAI, Anthropic, Gemini, or similar LLM platforms.- Strong understanding of RAG, prompt engineering, memory handling, and AI agents.- Experience with PostgreSQL, Redis, AWS, Docker, and CI/CD.- Strong system design and problem-solving skills.Nice to Have- Experience with Twilio, Vobiz, Exotel, SIP, or telephony systems.- Familiarity with vector databases and WebSockets.- Experience with observability/monitoring tools.- Exposure to BFSI or enterprise automation domains.WHY JOIN HABILELABS- Build cutting-edge AI & Voice AI products- Work on real-world enterprise use cases- High ownership and quick-paced growth culture- Opportunity to shape next-generation AI systemsSkillsPython- Voice AI- STT- TTS- LLMs- FastAPI- Conversational AI- RAG- Telephony- AWS- Redis- PostgreSQL

📌 Senior AI Developer – Voice AI & LLM Systems (Kota)
🏢 Habilelabs
📍 Kota