• Principal Applied Scientist, APM Stores

    Amazon (Arlington, VA)
    …tradeoffs across advertiser and shopper goals. You will work collaboratively with software engineers, data engineers, and other scientists on the team to deploy ... experiment, optimize, and deploy your models into production; work closely with software engineers to assist in productionizing your ML models. - Run A/B… more
    Amazon (05/22/25)
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  • SAP s/4hana Testing/Functional Consultant…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …requirements, designing and presenting solutions, testing SAP and completing the full software lifecycle. The primary focus is on testing and validating the solution ... multiple testing phases, including system test, user acceptance test, and functional validation test. * Design, configuration and testing of FI, CO, FM/GL, SD,… more
    CGI Technologies and Solutions, Inc. (05/20/25)
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  • Infrastructure Technical Program Manager, Global…

    Amazon (Herndon, VA)
    …people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations managers, ... for North and South America (NASA), pre/post-inspections for design validation , and piloting stakeholder communication for delivery schedules. This opportunity… more
    Amazon (05/16/25)
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  • Beauty Advisor/Artist Beauty Advisor

    The Estee Lauder Companies (Arlington, VA)
    …and authentic curiosity in their needs, with effective verbal interaction and validation . Sample products as applicable to drive loyalty and repeat business. Ability ... special events in a fast-paced work environment + Previous experience with retail point-of-sale software + Applicants must be able to provide proof of right to live… more
    The Estee Lauder Companies (05/16/25)
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  • Lead AI/ML Engineer

    NTT DATA North America (Ashburn, VA)
    …Build and train ML models, including defining preprocessing, feature engineering, validation strategies, and hyperparameter tuning. + Analyze ML algorithms for ... + Minimum 7 years of experience in AI/ML engineering, software development, or related fields. + Minimum 4 years...and federal agency contexts. + Minimum 4 years of software engineering foundation experience in Python. + Minimum 4… more
    NTT DATA North America (05/15/25)
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  • Remote Sensing Scientist

    Arena Technical Resources, LLC (Springfield, VA)
    …efficiency in GEOINT - Conduct evaluations of COTs and GOTs spectral tools, software , systems, and data. - Participate in Verification & Validation (V&V) ... experience evaluating commercial and government hyperspectral exploitation tools, including software and data platforms. - Familiarity with scientific publishing,… more
    Arena Technical Resources, LLC (05/15/25)
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  • Test Engineer II

    PDS Defense (Chantilly, VA)
    …and methodologies. - Utilize specialized test equipment for rugged server validation **Test Development and Execution:** Design and develop test procedures, ... test development, and test execution. Experience with test equipment, tools, and software commonly used in defense and aerospace testing (eg, oscilloscopes, spectrum… more
    PDS Defense (08/12/25)
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  • Senior Functional Advisor

    General Dynamics Information Technology (Fairfax, VA)
    …challenges in implementation of clinical quality measures (ie, measure additions, validation processes, and vendor capabilities etc.), + Serves as liaison between ... pertaining to the development, implementation and maintenance of specific software applications, reporting systems and databases. + Performs functional testing… more
    General Dynamics Information Technology (08/12/25)
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  • Senior Security Researcher - CTJ - TS/SCI

    Microsoft Corporation (Reston, VA)
    …through conference and forum presentations. + Recommends prioritization and validation methods for technical indicators. Synthesizes threat data to generate ... debuggers, disassemblers, network protocols, file formats, sandboxes, hardware/firmware internals, software communication mechanisms. + Excellent cross-group collaboration skills with… more
    Microsoft Corporation (08/12/25)
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  • Senior Associate, Data Science - Consumer Credit…

    Capital One (Mclean, VA)
    …role, you will: + Partner with a cross-functional team of data scientists, software engineers, and product managers to deliver a product customers love + Leverage ... models through all phases of development, from design through training, evaluation, validation , and implementation + Flex your interpersonal skills to translate the… more
    Capital One (08/10/25)
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