Team Lead - AI Engineering; LLM Systems & Applied NLP

Position: Team Lead - AI Engineering (LLM Systems & Applied NLP)
Team Lead – AI Engineering (LLM Systems & Applied NLP)

Experience:

7+ years

Location:

Chennai (Hybrid)
Company:
Allsec AI
Website:(Use the "Apply for this Job" box below)..ai

Why Join Us?
At Allsec AI, you’ll get to work on cutting-edge AI applications that blend advanced models with real-world human communication.
Based in Chennai, our team delivers global solutions while nurturing local innovation. We encourage learning, fast iteration, and ownership.

Key Responsibilities
Lead a cross-functional engineering team building AI-powered call center solutions.
Oversee the deployment and tuning of STT, TTS, and LLM models.
Translate expert agent feedback into model tuning strategies.
Manage prompt engineering, RAG/CAG integration, and action workflows.
Customize models rapidly for new enterprise clients.
Ensure the team can:
Understand speech-to-text and text-to-speech models
Analyze feedback from expert call agents
Develop and refine prompts for LLM tuning
Create reliable, scalable workforce models
Optimize model operations to reduce cost
Integrate LLMs with Retrieval-Augmented Generation (RAG) and Context-Augmented Generation (CAG) systems
Build custom action workflows linked with enterprise data systems
Enable rapid customization for customer-specific use cases and data environments

Requirements
Strong background in NLP and LLMs (GPT, Mistral, Claude, etc.)
Experience in leading AI/ML teams or mentoring
Exposure to distributed teams across time zones
Familiar with cloud platforms (AWS/GCP), vector DBs, Lang Chain, etc.
Deep understanding of NLP, speech technologies, and generative AI stacks
Strong systems architecture and cloud deployment skills
Experience leading technical teams, ideally in a fast-paced environment

Contact
If you think this role excites you, please send your resumes  to