Sr Gen AI Lead

HMG America LLC is the best Business Solutions focused Information Technology Company with IT consulting and services, software and web development, staff augmentation and other professional services. One of our direct clients is looking for Sr Gen AI Lead in San Jose, CA . Below is the detailed job description.

Role - Sr Gen AI Lead
Location - San Jose, CA Onsite Need local

GenAI Engineers build the core intelligence layer-agents, workflows, prompts, and decision logic-that power enterprise AI applications.

Technology Stack (Priority Order)
1. Languages: Python
2. Agent & RAG Frameworks: LangChain, LlamaIndex, DSPy
3. LLM APIs: Gemini, Bedrock, Vertex AI, Claude
4. Vector DBs: Pinecone, Weaviate (Can be any )
5. Evaluation: LangSmith, custom eval pipelines
Key Responsibilities

• Build multi-step and multi-agent workflows
• Implement RAG pipelines and document retrieval strategies
• Design prompt templates, system instructions, and guardrails
• Integrate agents with tools, APIs, and internal services
• Optimize latency, accuracy, and token usage
• Create automated LLM evaluation and regression tests

Required Skills

• Strong Python development skills
• Hands-on experience with LLMs and embeddings
• Solid understanding of prompt engineering and hallucination mitigation
• Familiarity with cloud AI services