Lead Data Scientist
UsefulBI Corporation
2 - 3 years
Bengaluru
Posted: 10/01/2026
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Job Description
We are looking for a Senior / Lead GenAI Architect with deep expertise in Python and strong experience designing, leading, and scaling Generative AI solutions .
Key Responsibilities:
- Architect and lead end-to-end GenAI systems using Python
- Design scalable LLM-based architectures (RAG, agents, orchestration layers)
- Lead technical decisions , code standards, and best practices
- Mentor engineers and review architecture & code
- Build and optimize prompt strategies, embeddings, and vector pipelines
- Integrate GenAI solutions with enterprise systems via APIs
- Drive model evaluation, governance, security, and cost optimization
- Collaborate with product, data, and business stakeholders
Required Skills:
- Expert-level Python (clean, scalable, production-grade code)
- Strong hands-on experience with LLMs / Generative AI
- Deep understanding of RAG, embeddings, vector databases
- Experience with LangChain / LlamaIndex / similar orchestration frameworks
- API design, microservices, and system architecture
- Experience leading teams or acting as technical lead / architect
Good to Have:
- Cloud-native GenAI deployments (AWS / Azure / GCP)
- Experience with model deployment, monitoring, and guardrails
- Knowledge of ML Ops / LLM Ops
- Exposure to enterprise security, compliance, and data privacy
Experience:
- 8+ years overall experience
- 2-3 years in GenAI / AI-driven systems
- Prior experience as Tech Lead / Architect preferred.
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