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Spatial Front Logo

Data Scientist (AWS Experience Required)

Spatial Front

$100,000 - $170,000
May 9, 2025
Washington, DC, US
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Developing an AI-driven platform that enhances the accessibility and analysis of structured and unstructured data

Requirements

  • Hands-on experience with AWS Bedrock for LLM fine-tuning, RAG, and generative AI applications
  • Proficiency in AWS SageMaker Unified Studio for managing the full ML model lifecycle
  • Experience using AWS Comprehend for NLP model development
  • Proficient in Python and SQL, with strong knowledge of data preprocessing and ML model tuning
  • Experience implementing vector databases, embeddings, and search pipelines for RAG architectures
  • Experience with AWS Neptune for graph-based ML to improve knowledge retrieval in LLMs
  • Familiarity with AWS Elasticsearch for AI-driven search solutions

Responsibilities

  • Develop, train, and fine-tune LLMs and ML models using AWS Bedrock, SageMaker Unified Studio, and Comprehend
  • Design and implement Retrieval-Augmented Generation (RAG) pipelines to improve LLM responses
  • Use SageMaker Unified Studio to manage the end-to-end ML lifecycle, including data preparation, training, tuning, and deployment
  • Build, deploy, and optimize NLP models for text classification, sentiment analysis, and entity recognition
  • Implement automated ML training pipelines, leveraging MLOps best practices in AWS
  • Utilize AWS Neptune for knowledge graphs to enhance LLM retrieval efficiency
  • Monitor, validate, and retrain models to ensure high performance in production environments

Other

  • A Bachelor’s or Master’s degree in Computer Science, Data Science, Engineering, Mathematics, or a related technical field
  • 5+ years of experience in machine learning, LLM deployment, NLP, or AI-driven automation
  • Ability to work in an Agile environment and adapt to rapid changes in project requirements
  • Authorized to work in the US
  • Subject to a complete background check