AI Engineer –LangChain / Sierra

Location: NYC Experience: 12+ Years Duration: Long-

Term Contract Job Description: We are looking for a AI Engineer with 12+ years of experience and strong hands-on development expertise in Python (80%), along with Java Development (15-20%), AI/LLM, Lang Chain or Sierra, and AWS.

Required Skills: Strong Python and Java development experience. Lang Chain or Sierra with Generative AI / LLM experience. AWS, AWS Lambda, API Gateway, S3, and Cloud Watch. AI Agents, RAG, Prompt Engineering, and LLM integration. REST APIs, Microservices, and backend development. FastAPI / Flask / Django and Java Spring Boot. Git, CI/CD, and Agile development.

Responsibilities: Develop scalable applications using Python and Java. Build AI/LLM solutions using Lang Chain or Sierra. Develop and deploy applications using AWS Lambda. Design REST APIs and microservices. Integrate AI solutions with enterprise applications and APIs. Regards Nasim Ansaari Delta System & Software, Inc. Email: nasim.ansari@deltassi.com