Python Developer with AWS

Python Developer with AWS

Location: McLean, VA
Duration: Contract

< data-start="89" data-end="116">Job Description:

We are looking for a Python Developer with AWS expertise to work on cutting-edge AI/ML and data-driven applications. The ideal candidate should have experience in Agentic RAG (Retrieval-Augmented Generation) using LangChain and LangGraph, along with strong skills in Python, Vector Databases, and SQL.

< data-start="438" data-end="470">Key Responsibilities:

• Develop and optimize Python-based backend systems and applications
• Implement Agentic RAG using LangChain and LangGraph for AI-driven solutions
• Work with Vector Databases for efficient semantic search and retrieval
• Design and optimize SQL queries for data processing and analytics
• Develop and manage Databricks pipelines (preferred)
• Collaborate with data scientists and engineers to build scalable ML/AI models
• Deploy and manage applications on AWS cloud

< data-start="986" data-end="1013">Required Skills:

• Python (Strong hands-on experience)
• Agentic RAG Implementation (LangChain, LangGraph)
• Vector Databases (Pinecone, FAISS, Weaviate, or similar)
• SQL (Strong experience with relational databases)
• AWS Cloud (EC2, S3, Lambda, API Gateway)
• Problem-solving & analytical skills
• Strong communication skills

< data-start="1369" data-end="1397">Preferred Skills:

• Databricks (Experience working with Spark-based data processing)
• AI/ML pipeline integration
• Experience in NLP, LLMs, or Generative AI

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