• ETL/Data Engineer/Data Architect

    Node.Digital (Washington, DC)
    …(eg, MySQL, PostgreSQL, SQL Server). o Experience with big data technologies (eg, Hadoop , Spark) and ETL tools. o Strong programming skills in languages such as ... Python, Java , or Scala. Security Clearance Requirements . Must be a US citizen OR Permanent Resident Alien (Green card holder and NOT H1 Visa holder) . Ability to… more
    Node.Digital (08/28/25)
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  • Senior - Expert Level Data Scientist TS/SCI…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Proficiency in tools and languages such as Graph DBs, PostgreSQL/SQL, Python, or Java . * Experience using ML algorithms packages contained in AWS SageMaker or ... statistical modeling, time-series forecasting, and/or geospatial analytics * Experience with Hadoop , Spark, or other parallel computing processes * Experience with… more
    CGI Technologies and Solutions, Inc. (08/28/25)
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  • Software Engineer Sr - Contractor

    System One (Pittsburgh, PA)
    Sr. Java API Developer 1. Most Preferred * Pittsburgh PA - Two PNC Plaza * North Texas Market TX - Dallas Innovation Center - Luna Rd 2. Second Preferred - * ... upgrading application software, applying security patches) 2. Docker 3. Java /J2EE/Springboot 4. API design/development 5. JDBC connections/integrations 6. Linux… more
    System One (08/28/25)
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  • Solutions Architect II - Amz26538.1

    Amazon (New York, NY)
    …cloud environments or on-premises virtualized environments using C++, Perl, Python, Java , Ruby, Node.js, or equivalent object-oriented programming language; and (3) ... architecture, performance tuning, big data processing, mobile app development, or Big Data/ Hadoop . Domestic and/or international travel up to 25% to perform role… more
    Amazon (08/28/25)
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  • Senior Data Scientist

    ManTech (Ashburn, VA)
    …problems. + Experience with programming languages including R, Python, Scala, Java , and proficiency with SQL programming. + Proficiency with statistical software ... SAS Visual Analytics, PowerBI). + Experience with big data technologies (eg, Hadoop , HIVE, HDFS, HBase, MapReduce, Spark, Kafka, Sqoop). + Master's degree in… more
    ManTech (08/28/25)
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  • Sr. Applied Scientist, Inbound Placement…

    Amazon (Bellevue, WA)
    …degree and 6+ years of applied research experience - Experience programming in Java , C++, Python or related language - Experience with neural deep learning methods ... numpy, scipy etc. - Experience with large scale distributed systems such as Hadoop , Spark etc. Amazon is an equal opportunity employer and does not discriminate… more
    Amazon (08/27/25)
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  • Senior Applied Scientist, Brand Protection

    Amazon (Seattle, WA)
    …Experience with neural deep learning methods and machine learning - Experience programming in Java , C++, Python or related language - PhD, or Master's degree and 6+ ... numpy, scipy etc. - Experience with large scale distributed systems such as Hadoop , Spark etc. Amazon is an equal opportunity employer and does not discriminate… more
    Amazon (08/27/25)
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  • Staff Software Engineer, Data Platform

    Celonis (New York, NY)
    …+ 8+ years of hands-on software engineering experience + Proficient in Java programming and familiar with Spring frameworks. + Experience with containerization ... Docker, Kubernetes). + Hands-on experience with ETL tools (eg, Spark, Hadoop ) and performance tuning. + Strong organizational, collaboration, problem-solving, and… more
    Celonis (08/27/25)
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  • Sr. Systems Engineer - Pricing & Promotions

    AutoZone, Inc. (Memphis, TN)
    …skills may include experience with one or more of: UNIX, Linux, Windows, Cobol, Java , MS SQL, C, C++, Informix, Greenplum, Hadoop , ATG, QT4, Oracle, PostgreSQL, ... DB2/SQL, JCL, CSP, CICS, TCP/IP, Networking and LAN administration. + Advanced problem solving, domain technical and analytical skills. + Advanced expertise in at least one technical area. Subject matter expertise in more than one functional area. + Teaching,… more
    AutoZone, Inc. (08/27/25)
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  • Cloud Data Engineer

    Citigroup (Tampa, FL)
    …or more programming languages commonly used in data engineering such as Python, Java , or Scala. + Multiple years of experience with software engineering best ... while maintaining a high standard of work. **Preferred Qualifications** + Experience with Hadoop and S3 for data storage and Pyspark processing is valuable, as is… more
    Citigroup (08/27/25)
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