About the Company

AI/GEN AI Architect

About the Role

4+ years of experience in AI/ML, with 2+ years in GenAI or LLM-based solutions. Define and lead the architecture of GenAI solutions across multiple business domains.

Responsibilities

Deep understanding of:
RAG architectures (vector stores, retrieval strategies, reranking)
Prompt engineering patterns (system prompts, templates, structured output)
Agents and tool-use (planning, memory, tool calling, guardrails)
Hands-on proficiency in Python
Experience with frameworks such as LangChain / LlamaIndex / Semantic Kernel (or equivalent orchestration libraries)
API development experience with FastAPI / Flask / Spring Boot / Node.js
Strong experience with at least one cloud: Azure / AWS / GCP
Exposure to services like:
Azure: Azure OpenAI, Cognitive Search, AKS, Functions
AWS: Bedrock, OpenSearch, Lambda, EKS
GCP: Vertex AI, Vector Search, Cloud Run/GKE
Exposure to Containerization and CI/CD: Docker, Kubernetes, pipelines (Azure DevOps/GitHub Actions/Jenkins)
Experience with vector databases (Pinecone, Milvus, Weaviate, FAISS)



and/or search engines (Elastic/OpenSearch)
Strong SQL fundamentals; familiarity with document stores and metadata catalogs is a plus
Ability to evaluate and select appropriate LLMs, frameworks, and infrastructure for GenAI use cases
Good to have fine-tuning experience: LoRA/PEFT, instruction tuning, embeddings tuning
Strong architectural thinking; ability to simplify complexity for senior stakeholders
Excellent communication and documentation skills (HLD/LLD, reference architecture, ADRs)
Ability to lead cross-functional teams and drive consensus
Outcome-driven mindset: links technology to business value and KPIs
Should be able to stay ahead of emerging trends in GenAI, LLMs, and multimodal AI to guide innovation
Cloud certifications (Qualified / Architect level)

Qualifications

4+ years of experience in AI/ML, with 2+ years in GenAI or LLM-based solutions.

Required Skills

Hands-on profici

📌 Gen AI architect (India)
🏢 Tata Consultancy Services
📍 India