Python developer Job at ETS LLC, McLean, VA

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  • ETS LLC
  • McLean, VA

Job Description

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

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

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  • Dice Id: 10515494
  • Position Id: 8569085

Job Tags

Contract work,

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