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StaffXpert LLC Logo
Senior Data Engineer

StaffXpert LLC

 

Philadelphia, PA, USA

Posted On: Just posted
Experience: 5+ years
Availability: Hybrid
Openings: 1
Category: Senior Data Engineer
Tenure: Contract - Corp-to-Corp
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Description

You will build high-volume data pipelines and design end-to-end data architecture, from ingestion to serving.

This role is on-site.

Responsibilities

  • Build and maintain batch and near real-time data pipelines using Python and Kafka.
  • Develop LLM-based extraction and processing workflows for production use.
  • Implement validation layers to reduce hallucinations and ensure data quality.
  • Design and manage embeddings, vector search, and retrieval systems.
  • Ensure system reliability, observability, and effective failure handling in distributed environments.

Required Skills

  • 5+ years of experience in data engineering or backend development.
  • Strong proficiency in Python for building ETL and streaming pipelines.
  • Hands-on experience with AWS cloud services.
  • Deep knowledge of SQL and NoSQL databases.
  • Experience deploying LLMs in production, including prompting, validation, and monitoring.
  • Familiarity with distributed systems and Kafka for streaming data.

Preferred Skills

  • Experience with RAG architectures and vector search.
  • Exposure to financial domain data or agentic AI workflows.

Education

Bachelor's degree

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