• Junior Data Engineer

    Infinitive Inc (Mclean, VA)
    …of AWS cloud services (eg, S3, Lambda, Glue, EMR) + Proficiency with SQL for querying and data manipulation + Basic understanding of data warehousing concepts ... and ETL processes + Familiarity with version control systems like Git Preferred Qualifications: + Experience with workflow orchestration tools like Apache Airflow or… more
    Infinitive Inc (10/10/25)
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  • Business Intelligence Engineer, Reputation…

    Amazon (Arlington, VA)
    …with data visualization using Tableau, Quicksight, or similar tools - Experience using SQL to pull data from a database or data warehouse and scripting experience ... develop processes at scale Preferred Qualifications - Experience in data mining, ETL , etc. and using databases in a business environment with large-scale, complex… more
    Amazon (10/07/25)
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  • Senior Data Scientist

    Humana (Richmond, VA)
    …Design + Experience collaborating with MLOps and DevOps teams + Proficiency in SQL , Python, and data analysis/data mining tools + Experience with machine learning ... transformers + Experience with reinforcement learning + Experience with large-scale ETL **Preferred Qualifications** + Ph.D. in Computer, Science, Data Science,… more
    Humana (10/03/25)
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  • Lead Data Scientist - Autonomous Goal Management

    Humana (Richmond, VA)
    …alignment, and operational reliability mechanisms **Technical skills** + Proficiency in SQL , Python, and data analysis/data mining tools. + Experience with machine ... symbolic planning, causal reasoning, and model-based RL + Experience with large-scale ETL **Use your skills to make an impact** **Required Qualifications** +… more
    Humana (10/03/25)
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  • Lead Data Scientist - Safety Alignment

    Humana (Richmond, VA)
    …as part of deployment readiness reviews **Technical skills** + Proficiency in SQL , Python, and data analysis/data mining tools. + Experience with machine learning ... or auditing LLM-based agents or multi-agent AI systems + Experience with large-scale ETL **Use your skills to make an impact** **Required Qualifications** + Master's… more
    Humana (10/03/25)
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  • Lead Data Scientist - AI-Human Interaction

    Humana (Richmond, VA)
    …models, and presentations to executives **Technical skills** + Proficiency in SQL , Python, and data analysis/data mining tools. + Experience with machine ... AI, human-in-the-loop systems, or agent UX optimization + Experience with large-scale ETL **Use your skills to make an impact** **Required Qualifications** +… more
    Humana (10/03/25)
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  • Delivery Consultant - Data Architect, AWS…

    Amazon (Arlington, VA)
    …of experience designing and building scalable, highly available data solutions, including ETL /ELT pipelines, data quality, and monitoring processes. - 5+ years of ... experience and proficiency in SQL , Python, and at least one additional programming language (eg, Java, Scala, etc). Preferred Qualifications - AWS experience… more
    Amazon (09/27/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …and programming language experience (eg Python, Java) coupled with significant SQL /database experience. + Experience with the full data lifecycle, from ingest ... + Experience with data pipelining systems (eg Apache Airflow) and developing/performing ETL tasks in a Linux environment. **Preferred Qualifications** : + Experience… more
    ManTech (09/27/25)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    …and GOTS hardware and software, from cradle to grave. + Extract Transform Load ( ETL ) all arriving data to common database formats for use in advanced analytics. + ... II certification. + CySA+ Certification Preferred + Experience with Python, SQL , and other applicable development/coding languages. + Experience in systems… more
    ManTech (09/23/25)
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  • Data Engineer (Databricks Experience)

    Infinitive Inc (Mclean, VA)
    …+ Data Engineering: Design, build, and maintain scalable data pipelines and ETL processes using Databricks and other relevant technologies. + DevOps Integration: ... of data modeling concepts including 3NF, Dimensional, and Data Vault. + Proficiency in SQL and programming languages such as Python or Scala. + Experience with cloud… more
    Infinitive Inc (09/17/25)
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