{"schemaVersion":"jobsearcher.job.v1","id":"aefc51e005e4a8959c7f468c","url":"https://jobsearcher.com/jobs/aefc51e005e4a8959c7f468c","canonicalUrl":"https://jobsearcher.com/jobs/aefc51e005e4a8959c7f468c","title":"Python Developer (Data Platforms)","description":"DescriptionHybrid 3 days in Mclean in McLean, VAOur 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. w2JN -082026-108392ResponsibilitiesEnhance 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 RequirementsStrong 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","company":"Eliassen Group","rawCompany":"eliassen group","city":"McLean","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-09-08T08:54:47.245Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1243.01","title":"Data Warehousing Specialists","slug":"data-warehousing-specialists"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"518210","title":"Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services","slug":"computing-infrastructure-providers-data-processing-web-hosting-and-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Python Developer (Data Platforms)","description":"DescriptionHybrid 3 days in Mclean in McLean, VAOur 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. w2JN -082026-108392ResponsibilitiesEnhance 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 RequirementsStrong 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","datePosted":"2026-09-08T08:54:47.245Z","dateModified":"2026-09-08T08:54:47.245Z","hiringOrganization":{"@type":"Organization","name":"Eliassen Group","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"McLean","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"aefc51e005e4a8959c7f468c"},"url":"https://jobsearcher.com/jobs/aefc51e005e4a8959c7f468c"}}