• Senior Software Engineer, Backend…

    Coinbase (Richmond, VA)
    …team owns the core data model and primitives that power the Coinbase Developer Platform. We build the foundational layer that defines how organizations structure ... and maintain scalable, secure, and high-performing backend services in a microservices /distributed architecture * Define internal and customer-facing APIs that serve… more
    Coinbase (10/09/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is ... develop, and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.)… more
    ManTech (11/03/25)
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  • Senior Software Engineer (UI…

    Quality Technology Services, LLC (Ashburn, VA)
    The ** Senior Software Engineer** develops java/angular applications leveraging a microservices framework. The successful candidate has 10 plus years of direct ... shall have sound experience in developing backend API and microservices . **RESPONSIBILITIES** , other duties may be assigned. +...QUALIFICATIONS** + 5 plus years of experience working with Microservices architecture + Possess a macro view of the… more
    Quality Technology Services, LLC (09/24/25)
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  • Senior .NET Developer

    SAIC (VA)
    **Description** SAIC is searching for a motivated, career and customer-oriented Senior Software Systems Engineer (.NET Developer ) who performs high-level, ... with performance tuning and optimization of applications. + Knowledge of microservices architecture and containerization technologies (eg, Kubernetes, ECS, EKS) is a… more
    SAIC (11/14/25)
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  • Senior Application Developer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Application Developer with an active Secret clearance to design, build, and modify application software. ... $112,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4955/ senior -application- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2024-4955_ **Category**… more
    GovCIO (10/22/25)
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  • Senior Full Stack Developer

    BigBear.ai (Ashburn, VA)
    Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer (JAVA/JEE) to lead the modernization and ongoing maintenance of the CBP information ... SOAP and RESTful APIs + Practical experience developing and deploying microservices architectures + Proficient in database connectivity technologies like JDBC, JPA,… more
    BigBear.ai (10/21/25)
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  • Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …recruiting for the listed position. Job Description: SimIS, Inc. is seeking a Senior Software Architect - Modeling & Simulation SME to lead the technical design ... + Design fault-tolerant systems for mission-critical simulations + Develop microservices architecture for modular simulation components + Create containerized… more
    SimIS Inc. (09/05/25)
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  • JAVA Full STACK Developer /Angular 17+/…

    General Dynamics Information Technology (Fairfax, VA)
    …Projects **Experience:** 5 + years of related experience **Job Description:** SOFTWARE DEVELOPER SENIOR Transform technology into opportunity as a JAVA Full ... career. MEANINGFUL WORK AND PERSONAL IMPACT As a Software Developer Senior , the work you'll do at...services and implementing capabilities to support web applications using microservices . + Java Rest API's / Microservices +… more
    General Dynamics Information Technology (11/14/25)
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  • TS/SCI Senior Java Developer

    Insight Global (Arlington, VA)
    …deployment pipelines, and monitoring solutions * Design and develop complex microservices architectures with proper service mesh implementation * Lead performance ... optimization efforts for cloud applications including load testing and capacity planning * Coordinate with government stakeholders to understand requirements and ensure technical solutions meet mission needs * Evaluate and recommend new technologies,… more
    Insight Global (11/06/25)
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  • Angular Front-End Developer

    CACI International (Ashburn, VA)
    …Travel: Local * * * **The Opportunity:** CACI is currently looking for a senior level Angular Front-End Developer with agile methodology experience to join our ... Angular Front-End Developer Job Category: Information Technology Time Type: Full...+ Experience integrating Angular applications with RESTful APIs and microservices , with a strong understanding of API contracts, data… more
    CACI International (10/24/25)
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