Job DescriptionLead GenAI Data Scientist — LLM Applications
nLead / Principal | Education / EdTech | 8+ years
nAbout the Role:
nWe are seeking a Lead GenAI Data Scientist to spearhead the development of large language
nmodel-powered products that transform how learners and educators interact with our platform.
nYou will architect LLM solutions — from retrieval-augmented generation to fine-tuning — and
ndefine our applied AI strategy in partnership with product leadership.
nKey Responsibilities :
n• Lead the design and deployment of LLM-powered features (AI tutoring, content generation,
nassessment tools)
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- n
- Architect RAG pipelines and semantic search solutions at production scalen
- Evaluate, fine-tune and optimize foundation models for EdTech use casesn
- Define prompt engineering standards and LLM evaluation frameworksn
- Drive responsible AI practices — bias auditing, safety,



and transparencyn
- Work closely with product, engineering, and curriculum teamsn
- Contribute to the broader GenAI roadmap and team capability building What We're Lookingn

nFor
n
- n
- 8+ years in data science / ML with at least 2-3 years in GenAI / LLM workn
- Hands-on experience with OpenAI, Anthropic, Mistral or open-source LLMsn
- Solid RAG architecture and vector database experiencen
- Fine-tuning experience (LoRa, PEFT, RLHF) is a strong plusn
- Proficiency in Lang Chain, LlamaIndex or similar orchestration frameworksn
- Experience deploying LLM applications in production environmentsn
- EdTech domain knowledge or experience with personalized learning systems preferredn

📌 Lead GenAI Data Scientist (Vasanthanagar)
🏢 DBiz.ai
📍 Vasanthanagar