• Senior Software Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    Senior Software Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... data tools. + Implement solutions using modern architecture paradigms including microservices , and event-driven systems. + Ensure adherence to SOLID principles,… more
    CoStar Realty Information, Inc. (07/10/25)
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  • Senior Full-Stack Software Engineer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    ** Senior Full-Stack Software Engineer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** ... **Position Description:** CGI has an immediate need for a Senior Full-Stack Software Engineer to join our...be successful in this role:** * Proven expertise in Java development (7+ years) * Hands-on experience with AWS… more
    CGI Technologies and Solutions, Inc. (09/10/25)
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  • Senior Lead Software Engineer

    Lumen (Richmond, VA)
    …of the STEPN organization. We are seeking a highly qualified and experienced Senior Lead Software Developer to join our fast-paced and innovative team. This ... is essential, particularly in building robust backend systems, APIs, and microservices that power the organization's core products. **The Main Responsibilities** +… more
    Lumen (09/17/25)
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  • Senior Cloud DevSecOps Engineer

    CACI International (VA)
    Senior Cloud DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... of Travel: None * * * **The Opportunity:** CACI is seeking a Cloud DevSecOps Engineer for our Hanover, MD location. The Cloud DevSecOps Engineer will work with… more
    CACI International (08/30/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The ** Senior Software Engineer ** will be dedicated full-time...experience + Strong programming/development skills and hands-on engineering experience ( Java & JDK 17+ and/or Javascript/Typescript) + Strong experience… more
    ManTech (09/11/25)
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  • Senior FHIR Software Engineer

    ICF (Reston, VA)
    …common vision of delivering an integrated solution. **The Work** We are seeking a FHIR Engineer to join our dynamic team. In this role, you will be responsible for ... be working with implementing the FHIR standard using JavaScript, Java , Spring Boot and OpenAPI to develop robust and...processes for improving code quality + Design and build microservices and serverless applications in the cloud + Work… more
    ICF (09/04/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... **Principal Software Engineer ** will work with Network and Systems Engineers to...experience + Strong programming/development skills and hands-on engineering experience ( Java & JDK 17+ and/or Javascript/Typescript) + Strong experience… more
    ManTech (09/13/25)
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  • Senior DevOps Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior DevOps Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... in real estate. We are currently seeking an accomplished Senior DevOps Engineer to join our team,...+ Programming languages / some developer background with either Java , C#, Python,NodeJS + Server-less architecture methodologies + Familiarity… more
    CoStar Realty Information, Inc. (07/24/25)
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  • Senior Lead Backend Software…

    Lumen (Richmond, VA)
    …architecture of distributed, fault-tolerant, and highly available systems + Optimize Java -based systems for concurrency, performance, and memory efficiency + Guide ... teams **What We Look For in a Candidate** + Java 8+ - Expert-level, with deep knowledge of multithreading,...tuning. + Spring Boot - Proven experience building enterprise-grade microservices . + Kafka (or equivalent) - Strong experience with… more
    Lumen (09/17/25)
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  • Senior Software Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Software Engineer , you will be responsible for the design, development, testing, and management of application development projects in support ... development + proficiency with: + One or more programming languages: Java , .NET(C#), Python + Software architecture principles and patterns + Object-oriented… more
    Noblis (09/06/25)
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