• Senior Software Engineer - Frontend

    Walmart (Reston, VA)
    …front end programming experience in relevant languages and frameworks (eg, Java, Python , JavaScript, Spring, Node, React, Angular etc.) + Experience integrating with ... scalable back-end services (eg, REST / graph-QL). + Experience in functional, integration and E2E (End 2 End) testing tools and practices. + Experience with code repositories and version control practices. + Experience with CI/CD pipelines and best practices.… more
    Walmart (05/15/25)
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  • Sr. Security Engineer , Hardware Security…

    Amazon (Herndon, VA)
    …will be reading and manually reviewing source code in C, C++, Java, go-lang, Python , JavaScript, Rust, and other languages to look for security bugs. At times, you ... may not have the source code and will need to black box test for security issues. You'll be writing proof-of-concept (PoC) code to clearly demonstrate the impact of an issue. You will also be retesting and validating fixes to security issues discovered, as… more
    Amazon (05/15/25)
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  • Aegis Systems Engineer

    Parsons Corporation (Dahlgren, VA)
    …and system certification + Experience with software development environments (C++, Ada, Python ), embedded systems, or real-time software + Familiarity with the MDA ... Systems Engineering Plan (SEP), Test and Evaluation Master Plan (TEMP), and acquisition lifecycle **Security Clearance Requirement:** An active Secret security clearance is required for this position.​ This position is part of our Federal Solutions team. The… more
    Parsons Corporation (05/15/25)
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  • Data Engineer II, Managed Operations…

    Amazon (Herndon, VA)
    …- Experience in at least one modern scripting or programming language, such as Python , Java, Scala, or NodeJS Preferred Qualifications - 5+ years of data engineering ... experience - Experience building/operating highly available, distributed systems of data extraction, ingestion, and processing of large data sets - Experience with non-relational databases / data stores (object storage, document or key-value stores, graph… more
    Amazon (05/14/25)
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  • Data Engineer - TS/SCI w/Poly

    Parsons Corporation (Quantico, VA)
    …Strong knowledge of programming languages such as Java, Scala, or Python . + Problem-Solving Skills: Excellent analytical and troubleshooting abilities, with a ... strong attention to detail. + B.Sc. degree in data or computer sciences (or related field); can supplement experience in lieu of a degree with +4 years experience + Active TS/SCI w/Poly is required to start **What Desired Skills You'll Bring:** + Experience… more
    Parsons Corporation (05/10/25)
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  • C++ Software Engineer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …in any of the following is a plus: + Additional languages: Java, Python , JavaScript + Relevant libraries: Boost, Eigen + Cross-platform development on Linux and ... Windows + 3D graphics: OpenSceneGraph, OpenGL + Supercomputing: MPI, OpenMP, threads, GPUs + User interface development: Qt + Continuous integration: git, Bitbucket, Jenkins, CMake + Image processing, imagery analysis, computer vision, computer aided design… more
    Stellar Science (05/08/25)
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  • Software Engineer III - Backend

    Walmart (Reston, VA)
    …you'll bring:** + Strong development experience in an OO language (Java, python , C++, C#, etc.) + Experience with cloud application development including scalable, ... data driven, and message-oriented architecture. + Experience designing scalable microservices. + Experience designing loosely coupled services using asynchronous message processing including Kafka. + Experience working on cloud scale massive relational and… more
    Walmart (05/06/25)
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  • Model Based Systems Engineer (Mbse)

    IERUS Technologies, Inc. (Chantilly, VA)
    …Engineering, Mechanical Engineering, or related field; * Proficient in C++, Python , MATLAB, UML, SysML, DoDAF modeling; * Experience with military simulations; ... * Hypersonic weapons or hypersonic technology development * Experience with simulation model integration; and * 5+ years of experience performing model-based systems engineering (MBSE); * TS/SCI security clearance. Location: Chantilly, VA/Various locations in… more
    IERUS Technologies, Inc. (05/03/25)
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  • Business Intelligence Engineer

    J&J Worldwide Services (Mclean, VA)
    …similar software. + Strong programming skills, including proficiency in SQL, Python , and data manipulation libraries (eg, Pandas). + Experience administering ... enterprise scheduling systems, preferably Primavera P6 EPPM. + Expert knowledge of Excel, including proficiency in Power Pivot and Power Query for advanced data modeling and analysis. + Experience working in a Government ERP system, preferably JAMIS. **Work… more
    J&J Worldwide Services (05/02/25)
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  • Platform Engineer

    ManpowerGroup (Richmond, VA)
    …experience in an enterprise-level environment + Advanced proficiency with Python , SQL, GitHub, Azure DevOps, Bicep/Terraform, PowerShell is required. Deep ... understanding and hands on experience with Infrastructure-as-Code, and configuration management automation tools is required + 5+ years of DevOps experience with a clear understanding of related tools, structure, and processes working in an Agile/Scrum setting… more
    ManpowerGroup (05/01/25)
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