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# Sr. Data Engineer

- **Company:** Artech Information Systems LLC
- **Location:** McLean, VA, United States
- **Experience:** Expert
- **Salary:** $83,200.0 - $93,600.0
- **Contract:** Contract
- **Skills:** Amazon Web Services, Data Analysis, Python (Programming Language), Standard Sql, Snowflake, Apache Spark, Backend, Pyspark
- **Published:** September 29, 2026
- **Apply:** https://www.careerjet.com/job/usf07b07433749e703e9e9d0a2baaba3aa/eaa

## About the Role

* 3-5 years of experience as a Python back-end developer
 * Previous Client experience required
 * Experience with AWS
 * Familiarity with SQL
 * Experience with Glue and Spark, PySpark
 * Must have previous client experience working for this customer in the past 5 years

Preferred Skills & Qualifications

 * Exposure to Snowflake
 * Experience with Async I/O
 * Data Modeling experience

## Description

We are seeking a skilled and motivated developer to join our team on a contract basis for approximately 5 months. This role involves working on cutting-edge voice biometrics technology, interacting with real-time voice data, and collaborating with a dynamic team to enhance our systems and processes., * Work on a system that interacts with real-time voice data and runs data modeling exercises

 * Collaborate with the data science team to generate models for data analysis
 * Build and maintain back-end systems and infrastructure
 * Automate processes and ensure platform stability
 * Participate in tech upgrades and collaborate with a team of engineers and a tech lead

Company Benefits & Culture

 * Opportunity to work on innovative technology projects
 * Collaborative and supportive team environment
 * Flexible work arrangements