• Senior Software Engineer (C#/React)

    CoStar Realty Information, Inc. (Richmond, VA)
    …+ Strong communication skills (to both business and technical partners) + Data modeling experience from conceptual, logical and physical designs **What's ... sales teams' success. We are a collaborative group with a mix of native mobile, data , API / platform, and front-end skills, and we are working to drive our company's… more
    CoStar Realty Information, Inc. (06/13/25)
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  • Senior Software Engineer (C#/SQL)

    CoStar Realty Information, Inc. (Richmond, VA)
    …database design and performance tuning. + Hands-on experience with Entity Framework for efficient data modeling and data access. + Experience with ASP.NET ... Web API, and RESTful service design. + Familiarity with microservices architecture and containerization using Docker and Kubernetes. + Experience with AWS or similar cloud platforms (Azure, GCP). + Strong understanding of CI/CD principles, infrastructure as… more
    CoStar Realty Information, Inc. (06/10/25)
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  • Microsoft Dynamics 365 Developer

    CACI International (Arlington, VA)
    …controls . Responsible for the solution that includes high- and low-level designs, data modeling , data integration, tool configuration, and customizations. . ... Integrate with third-party systems/applications via APIs . Build reports, dashboards, and views . Administer the instance, including the delegation of groups, workflows, business rules, UI actions, UI policies, ACLs, dictionary, catalog items, and updates of… more
    CACI International (06/10/25)
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  • Sr. Salesforce Developer

    General Dynamics Information Technology (Fairfax, VA)
    …in Lightning and have adanced level working knowledge on major Salesforce.com technologies, data modeling , integration, and data migration. + Extensive ... understanding of Salesforce.com best practices, Architecture, Design, Development, Administration, and security model. + Working knowledge and experience with complex business systems integration, such as with Copado, as well as object-oriented design patterns… more
    General Dynamics Information Technology (06/06/25)
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  • Mobile Enterprise Platform Team Lead

    ManTech (Falls Church, VA)
    …practices. + Experience with database design principles, such as normalization, indexing, and data modeling . + Proficient in SQL and have experience with ... + Able to design and develop web applications that are secure and protect user data from unauthorized access. + Familiar with web services and APIs, such as RESTful… more
    ManTech (05/29/25)
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  • IT Database Specialist

    SOS International LLC (Fort Belvoir, VA)
    …and database scripting languages. Knowledge of database design principles and data modeling techniques. Understanding of high-availability and disaster recovery ... monitoring tools and diagnostic practices. Knowledge of current government policies regarding data management such as OMB and NARA policies for electronic records… more
    SOS International LLC (05/20/25)
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  • Backend Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …scalable, high-performance back-end services and APIs. + Optimize database performance, data modeling , and processing for large-scale applications. + Enhance ... RabbitMQ, NATS). + Knowledge of GraphQL, gRPC, or WebSockets for modern data services. + Understanding of cybersecurity best practices, encryption, and secure coding… more
    Parsons Corporation (05/20/25)
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  • All Source Analyst, Expert - TS/SCI

    Amentum (Charlottesville, VA)
    …governance, and metrics, including the application of metadata management techniques and data modeling and design. Clearance Required: TS/SCI Minimum Education: ... Bachelor's Degree in an area related to the labor category. Minimum Years of Experience: Minimum 14 years of experience related to the specific labor category with at least a portion of the experience within the last 2 years. 18 years of experience in the… more
    Amentum (05/19/25)
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  • Sr. ServiceNow SAMPro Software Developer

    BCMC (Falls Church, VA)
    …System Administration * Experience with gathering requirements, database design schemas, and data modeling * 8+ years of directly relevant experience * ... in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data Management, Program Management, and more for Federal, State, and Local… more
    BCMC (05/04/25)
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  • Software Architect

    CoSolutions, Inc. (Sterling, VA)
    …Python, C++, JavaScript/TypeScript) + Experience with API design, service orchestration, and data modeling + Familiarity with cloud-native design (AWS, Azure, or ... solutions that connect disparate systems, APIs, and services. + Promote data flow efficiency, resilience, and consistency across components. + Technical Leadership:… more
    CoSolutions, Inc. (04/28/25)
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