About the role
Description Hybrid 3 days in Mclean in McLean, VA
Our client seeks a Python Developer to support a voice biometrics platform. The contractor will enhance Python-based ETL pipelines, automate historical voice-data ingestion, and maintain platform reliability on AWS with PySpark and SQL. The team works with real-time voice data and data science models and prioritizes stability, infrastructure upgrades, and operational efficiency.
Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $60.00 to $65.00/hr. w2
JN -082026-108392
Responsibilities
- Enhance and automate existing voice-data ingestion processes.
- Build and support infrastructure around existing ETL and data pipelines.
- Maintain platform reliability and support infrastructure upgrades.
- Develop and support Python-based ETL and backend services on AWS.
- Collaborate with a small engineering team to ensure operational efficiency.
Experience Requirements
- Strong Python development experience.
- Hands-on AWS experience.
- PySpark and Spark experience.
- Experience supporting ETL and data pipelines.
- Strong SQL and data experience.
- Nice to have: AsyncIO, prior experience with our client, data engineering background, and API or microservices development.
Education Requirements
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