What are the responsibilities and job description for the GenAI Engineer Lead position at TalentXpert?
-- Great opportunity for GC, or USC --
Name Of Role : GenAI Engineer Lead
Overall Experience : 8 to 10 Years
Location - Boston, US
Summary -
Seeking an GenAI Engineer who has experience in AI Ml, LLM integration. Ideal candidate will be who has experince in building AI driven APPs, Python-based AI development, Lang chain, crew AI.
Key Responsibilities:
- AI Application Development – Build and maintain Python-based AI services using LangChain, and CrewAI. Implement RAG-based retrieval and Agentic AI workflows.
- LLM Integration & Optimization – Integrate OpenAI, Bard, Claude, Azure OpenAI APIs. Optimize API calls using temperature, top-p, max tokens and reduce hallucinations using embedding-based retrieval (FAISS, Pinecone).
- Model Evaluation & Performance Tuning – Assess AI models using Model Scoring, fine-tune embeddings, and enhance similarity search for retrieval-augmented applications.
Tech Stack & Tools:
- AI/ML: PyTorch, TensorFlow, Hugging Face, Pinecone
- LLMs & APIs: OpenAI, LangChain, CrewAI
Qualifications -
- 10 years of Overall experience and minimum 4 years experience in AI/ML, LLM integrations, and enterprise cloud solutions
- Proven expertise in GenAI API orchestration, prompt engineering, and embedding retrieval