• Principal/ Senior Principal Data Science…

    Northrop Grumman (Annapolis Junction, MD)
    …ability to obtain/maintain a security clearance. Preferred Qualifications for Principal/Senior Principal Data Engineer : + React, Java and Node.js experience. + ... to develop radical new energy-efficient computing systems. MDA is seeking a Data Science Software Engineer with demonstrated ability to lead development… more
    Northrop Grumman (09/30/25)
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  • Senior QA Engineer - Data & ETL

    Cognizant (Louisville, KY)
    **About the role** As a **Senior QA Engineer - Data & ETL** , you will make an impact by ensuring the integrity, quality, and reliability of data across ... and states. . Perform database and ETL testing including data integrity, reconciliation, and schema validation . ....testing including data integrity, reconciliation, and schema validation . . Coordinate with client and offshore points of… more
    Cognizant (10/11/25)
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  • Principal/Sr. Principal Air Data Systems…

    Northrop Grumman (Melbourne, FL)
    …after funding confirmation.** Northrop Grumman Aeronautics Systems has an opening for an **Air Data System Principal Engineer / Sr Principal Engineer ** to ... limited to: + Design, develop, and mature the Air Data hardware system + Develop and mature the Vehicle...requisition may be filled at either a Principal Aeronautical Engineer or a Sr Principal Aeronautical Engineer … more
    Northrop Grumman (08/14/25)
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  • Sr. Mechanical Engineer , Data…

    Amazon (Columbus, OH)
    …things better & faster for our customers. AWS is looking for a Sr. Mechanical Engineer to become part of a global data center engineering team, responsible for ... developing innovative product solutions? If you are a piping engineer and looking for an exciting career in cloud...the design and continuous innovation within our rapidly expanding data center footprint. This position can be based out… more
    Amazon (07/30/25)
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  • Data Quality Engineer - INTL India

    Insight Global (Burbank, CA)
    …addition, you may also be responsible for helping build the automation process for data validation for all streaming-related data for subscriber info (etc.), ... need of hiring a unique candidate who is a Data Quality Engineer who not only understands...validation experience -Understanding of business logic validations -Big data experience (Hadoop, Spark, Hive - any is fine)… more
    Insight Global (10/07/25)
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  • Data Science And AI Engineer

    DEFTEC (Norfolk, VA)
    …Minimum 4 years of proven work experience as a Data Scientist, Machine Learning Engineer , Data Engineer , or Software Engineer , with a strong emphasis ... Norfolk, VA, USA | Full Time DATA SCIENCE AND AI ENGINEER DEFTEC...with NATO environments. + Support the development, testing, and validation of microservices and containerized applications to operationalize AI/ML… more
    DEFTEC (10/10/25)
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  • Lead, AI Data Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Lead, AI Data Engineer Services within Mastercard is responsible for acquiring, ... We are seeking a highly skilled and self-motivated AI Data Engineer to join our Data...maintain and organize data and tools for data transfer, mining, cleaning/processing, and validation *… more
    Mastercard (10/10/25)
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  • Principal, Data & Analytics Engineer

    American Water (Camden, NJ)
    …learning opportunities and work experiences to grow professionally! _*Primary Role*_ The Principal Data and Analytics Engineer is a key resource within the ... analytics. In addition to administrating the core data services, the Principal Data and Analytics Engineer will be responsible for developing and supporting… more
    American Water (10/08/25)
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  • Senior Data Engineer

    Research Foundation CUNY (New York, NY)
    Job Title: Senior Data Engineer PVN ID: PS-2508-006981 Category: Managerial and Professional Location: CUNY SCHOOL OF PROFESSIONAL STUDIES Job Description ... transformative student-centered experience. Background: CUNY SPS seeks a Senior Data Engineer who will work on, and...from surveys, administrative sources, and third-party providers. + Implement data validation routines to ensure data… more
    Research Foundation CUNY (08/21/25)
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  • Senior Principal Engineer - Automation…

    Lilly (Lebanon, IN)
    … Validation Plan. * Provide subject matter expertise for computer system validation and data integrity for automation systems across the site including: ... better for people around the world. The Senior Principal Engineer - Automation Engineering will work as a member...* Deep knowledge of GMP, regulatory requirements, computer system validation and data integrity * Experience in… more
    Lilly (09/27/25)
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