• Delivery Consultant - Machine Learning Engineer,…

    Amazon (Arlington, VA)
    …SQL, Python, and at least one additional programming language (eg, Java, Scala , JavaScript, TypeScript). Proficient with leading ML libraries and frameworks (eg, ... TensorFlow, PyTorch) Preferred Qualifications - AWS experience preferred, with proficiency in a range of AWS services (eg, SageMaker, Bedrock, EC2, ECS, EKS, OpenSearch, Step Functions, VPC, CloudFormation) - AWS Professional certifications (eg, Solutions… more
    Amazon (08/15/25)
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  • ETL Engineer

    Steampunk (Mclean, VA)
    …Lucene, Elasticsearch + Object-oriented/object function scripting languages: Python, Java, C++, Scala , etc. + Advanced working SQL knowledge and experience working ... with relational databases, query authoring and optimization (SQL) as well as working familiarity with a variety of databases. + Experience with message queuing, stream processing, and highly scalable 'big data' data stores. + Experience manipulating structured… more
    Steampunk (08/14/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …complex business problems + Experience with programming languages including: R, Python, Scala , Java. + Experience with SQL programming + Experience constructing and ... executing queries to extract data in support of EDA and model development + Experience with unsupervised and supervised machine learning techniques and methods + Experience performing data mining, analysis, and training set construction **Preferred… more
    ManTech (08/14/25)
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  • Delivery Practice Manager - Data & AI/ML, AWS…

    Amazon (Arlington, VA)
    …Bedrock, and programming skills such as Python, R, SQL, Java, Julia, Scala , Spark/Numpy/Pandas/scikit, JavaScript Amazon is an equal opportunity employer and does ... not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or… more
    Amazon (08/02/25)
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  • Data Engineer - Databricks

    Steampunk (Mclean, VA)
    …+ Object-oriented/object function scripting languages:PySpark/Python, Java, C++, Scala , etc. + Experienceworking withData Lakehouse architecture andDelta ... Lake/Apache Iceberg + Advanced working SQL knowledge and experience working with relational databases, query authoring and optimization (SQL) as well as working familiarity with a variety of databases. + Experience manipulating, processing,and extracting value… more
    Steampunk (08/01/25)
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  • DevOps Engineer (Elasticsearch Experience)

    Infinitive Inc (Mclean, VA)
    …and cloud-native data engineering tools. + Proficiency in Python, Bash, or Scala for automation, data processing, and infrastructure scripting. + Hands-on experience ... with containerization and orchestration (Docker, Kubernetes, Helm). + Experience with data engineering tools, including Apache Kafka, Spark Streaming, Kinesis, Pub/Sub, or Dataflow. + Strong understanding of ETL/ELT workflows and distributed data processing… more
    Infinitive Inc (08/01/25)
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  • Manager, Data Science

    Capital One (Mclean, VA)
    …1 year of experience working with AWS** + **At least 5 years' experience in Python, Scala , or R for large scale data analysis** + **At least 5 years' experience with ... machine learning** + **At least 5 years' experience with SQL** + **Previous experience with rare event prediction, especially fraud, for credit-like decisions strongly preferred** **Capital One will consider sponsoring a new qualified applicant for employment… more
    Capital One (07/31/25)
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  • Database Architect

    Leidos (Ashburn, VA)
    …Proficiency in programming languages commonly used in data architecture, such as Python, Scala , Java, or SQL. + Big Data Technologies: Experience with big data ... frameworks like Apache Spark, Hadoop, and Kafka. + At least one nationally recognized database vendor certification. + Active CBP BI. + CBP experience. Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when… more
    Leidos (07/29/25)
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  • Delivery Consultant - Data and Analytics , WWPS…

    Amazon (Arlington, VA)
    …complex data transformations across large datasets using Apache Spark, Python, and/or Scala to implement data lake architectures - Experience of working with ... healthcare and life sciences data (eg EHR, HL7/FHIR, insurance claims, genomics, medical imaging, etc) Preferred Qualifications - Advanced technology degree or AWS Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer… more
    Amazon (07/24/25)
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  • Senior Manager, Data Science

    Capital One (Mclean, VA)
    …1 year of experience managing people** + **At least 5 years' experience in Python, Scala , or R for large scale data analysis** + **At least 5 years' experience with ... machine learning** **Capital One will consider sponsoring a new qualified applicant for employment authorization for this position.** The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary… more
    Capital One (07/23/25)
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