Jobs · Engineering · New Jersey

Python Fullstack AI Engineer

Sunray Informatics Inc · Jersey City, NJ · 1 mo ago
EngineeringFull-time

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We are seeking a Python Full Stack AI Engineer to join our team on the DIVA (Digital Intelligence Virtual Assistant) platform. This is a full-time, W2 onsite position.

We are unable to sponsor the Visa.

Overall Experience: 9+ Years+

Key Responsibilities:

  • Build AI-powered backend services using Python (FastAPI/Flask)
  • Develop and integrate LLM-based solutions using frameworks like LangChain or LlamaIndex
  • Design and implement RAG / GraphRAG pipelines
  • Work with knowledge graphs (e.g., Neo4j) to enable semantic querying and reasoning
  • Knowledge graph/ontology + MCP servers
  • Develop AI agents for multi-step reasoning and orchestration
  • Build scalable REST/GraphQL APIs
  • Create intuitive front-end interfaces using React for:
    • Chat-based AI interaction
    • Graph and lineage visualization
  • Collaborate with data engineers and architects to model enterprise ontology and metadata.

Required Skills:

  • Strong Python backend development experience
  • Hands-on experience with Generative AI / LLMs
  • Experience with RAG pipelines
  • Knowledge of graph databases / knowledge graphs
  • Frontend experience with React
  • Understanding of APIs, microservices, and distributed systems
  • Experience with MCP servers / MCP orchestration experience

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