• Senior , Data Scientist

    Walmart (Sunnyvale, CA)
    …do ** Walmart Global Tech is seeking a highly skilled and experienced ** Senior Data Scientist** to join our **Personalization and Recommendation** team. This role ... especially for recommendation systems, ranking, or NLP tasks. + Proficiency in Python , SQL, and PySpark. Strong familiarity with ML libraries such as TensorFlow,… more
    Walmart (08/27/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer The Data Warehouse BizOps team is looking for a ... like MyMPA, QMR. Tech Skills: Unix, Shell Scripting, SQL, Python , Apache Nifi, Splunk, Dynatrace, Jenkins, GIT, XLR etc....more of the following is preferred: C, C++, Java, Python , Go, Perl or Ruby. * Interest in designing,… more
    Mastercard (08/26/25)
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  • Senior Radar/RF Modeling and Simulation…

    Parsons Corporation (Huntsville, AL)
    …that represents that system + Developing software using MATLAB/SIMULINK, C/C++, and/or Python + Leading technical discussions to assist in near- and long-term ... Ph.D. with 4+ years of experience + Strong programming skills in C++, Python , MATLAB/Simulink + Subject matter expertise in RF propagation, signal processing, track… more
    Parsons Corporation (08/26/25)
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  • (USA) Senior , Data Scientist

    Walmart (Sunnyvale, CA)
    …to deliver solutions to manage Marketplace risk. **What You'll Do ** As a ** Senior Data Scientist** , you will drive both analytical insight and technical model ... or assess risk in real-time systems. + Proficiency in ** Python ** , **SQL** , and data science libraries/frameworks such...Econometrics, Successful completion of one or more assessments in Python , Spark, Scala, or R, Using open source frameworks… more
    Walmart (08/26/25)
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  • Senior Cloud DevOps Engineer

    CACI International (San Antonio, TX)
    Senior Cloud DevOps Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... DevOps tools and scripting languages, including Terraform, Packer, Salt, Ansible, Python , Powershell, Bash, Javascript, and Go + Contribute to git repositories… more
    CACI International (08/26/25)
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  • Senior Software Engineer

    Univision Communications, Inc (Miami, FL)
    As a Senior Software Engineer you will be responsible for leading the software development efforts of the Media Management Technologies team focusing on media supply ... and architecture design. + 3 years minimum experience with: Python , Ruby and JavaScript. Strong experience in Python... Python , Ruby and JavaScript. Strong experience in Python a big plus. + 3 years minimum experience… more
    Univision Communications, Inc (08/26/25)
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  • (USA) Senior , Data Scientist - eCommerce…

    Walmart (Bentonville, AR)
    …**What you'll do ** Location: Bentonville, Arkansas ONLY We're looking for a Senior Data Scientist to lead and create initiatives for future strategies across ... with large dataset mining tools and open-source programming tools (eg, R, Python , HiveQL, Spark) . Experience with advanced analytical modeling tools, network… more
    Walmart (08/24/25)
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  • Senior Data Scientist

    Prime Therapeutics (Washington, DC)
    …our passion and drives every decision we make. **Job Posting Title** Senior Data Scientist **Job Description** The Data Scientist designs and develops processes ... for work visa or residency sponsorship **Additional Qualifications** + Experience with Python + Excellent verbal and written communication skills + Highly analytical… more
    Prime Therapeutics (08/23/25)
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  • Senior Data Scientist, Video Call

    Duolingo (New York, NY)
    …and validate data across multiple sources via relevant tools (eg, SQL, R, Python ). + Partner with data engineers and business intelligence to turn insights into ... using analytics to solve product or business problems, coding (eg, Python , R, SQL), querying databases, and statistical modeling. + Outstanding problem-solving… more
    Duolingo (08/23/25)
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  • Senior DevOps Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in Python , and a background in Big Data solutions. The DevOps Engineer will ... team, we encourage you to apply for this exciting opportunity. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Support development and deployment of cloud… more
    Huntington Ingalls Industries (08/23/25)
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