• Senior Software Engineer

    US Tech Solutions (Reston, VA)
    …requirement.** **Note2: Looking for only Core Python Software engineer not Java , .NET or another specialist.** **Description:** The Enterprise Innovation team is ... looking for a Senior Software Engineer to help turn innovation concepts and...Knowledge of one or more of the following: J2EE, Java , EJB, ASP, PowerBuilder, C, C++, SQL, CGI, Windows,… more
    US Tech Solutions (06/23/25)
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  • Senior Database Developer (Onsite)

    RTX Corporation (Sterling, VA)
    …create a safer, more secure world. **Job Summary** We are seeking a Senior Database Developer with PostgreSQL experience to lead the development, optimization, and ... Experience with PostGIS, ability to optimize geo temporal queries and indexes + Java Persistence (JPA) experience and an understanding of the coupling between+ JPA… more
    RTX Corporation (05/28/25)
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  • DAI Application Developer - Senior

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    **DAI Application Developer - Senior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fort Belvoir **Position ID:** ... PL/SQL, as well as relevant programming languages such as Java (within OAF/EBS context), JavaScript, HTML, and Web Based...(OCA), * Oracle WebLogic Server 12c Administrator * Oracle Java SE 8 Programmer I * Oracle Enterprise Manager… more
    CGI Technologies and Solutions, Inc. (05/22/25)
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  • Senior Monitoring & Observability Engineer…

    Fannie Mae (Reston, VA)
    …errors all while operating under limited supervision. *THE IMPACT YOU WILL MAKE* The * Senior Monitoring & Observability Engineer - AWS & APM Tools* role will offer ... certification (optional). * Knowledge of Programming in Python & Java (optional). * Knowledge of using APIs for developing...SSM, CloudFormation, CloudWatch, Lambda and AWS CLI. * Python, Java . * Excel and other Microsoft office tools. *… more
    Fannie Mae (05/02/25)
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  • Senior Software Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer - Cloud** to join our team in **Chantilly, VA.** **Responsibilities include ... field + Strong software development experience, to include significant Java development, data analysis/parsing, and SQL/database experience + Strong experience… more
    ManTech (04/18/25)
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  • Senior DevOps Engineer

    Applied Research Associates, Inc. (Herndon, VA)
    **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you need to have a solid understanding of DevOps principles, ... container orchestration, and cloud-native application development. The Senior DevOps Engineer will be responsible for designing, implementing, maintaining… more
    Applied Research Associates, Inc. (06/04/25)
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  • Senior FHIR Software Engineer

    ICF (Reston, VA)
    …You will be working with implementing the FHIR standard using JavaScript, Java , Spring Boot and OpenAPI to develop robust and scalable applications that ... will be expected to design, develop, test, and deploy Java applications that meet the needs of our clients...users, we want to (virtually) meet you! **Technologies** + Java /Spring + FHIR + AWS cloud technologies + PostgreSQL… more
    ICF (06/19/25)
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  • Senior Full Stack Developer (Technical…

    Steampunk (Mclean, VA)
    …methods + 8+ years of experience with multiple back-end languages (eg C, C#, Java , Python) and JavaScript frameworks + 5+ years of experience with build, deployment, ... attention to detail, and excellent communication skills + Experience with .NET, Java 17, Drupal, ETL, Angular 17 **Preferred Skills / Attributes:** + Experience… more
    Steampunk (04/04/25)
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  • Senior Back-End Developer

    Steampunk (Mclean, VA)
    …include: + Design, develop, and deploy micro-services and cloud-based systems using Java / React + Understanding the needs of stakeholders and conveying this ... applications with a focus on back-end development languages and APIs including Java and Python + Experience leveraging cloud native services and containers for… more
    Steampunk (03/28/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an exceptional ** Senior Radar Subject Matter Expert** (SME) to join the on-going Science and ... 7) advisement and engineering technical support; and 8) trade studies. + A senior engineer with highly relevant experience in radar systems and technologies, signal… more
    Parsons Corporation (05/14/25)
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