• Senior Ruby on Rails Developer

    Steampunk (Mclean, VA)
    …see the real impact of their work in human lives every single day. **Contributions** As a ** Senior Ruby on Rails Developer ** , you will be working with a team of ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6546/ senior -ruby-on-rails- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (09/13/25)
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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 (09/03/25)
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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 Cloud Developer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Cloud Developer , you will be responsible for developing cloud service delivery models and architectural frameworks. You will ... C#, or other development languages + DevSecOps practices and tools + Microservices architecture + API Gateway implementation + Elasticsearch, Splunk, and other data… more
    Noblis (09/03/25)
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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 ... JPA, or Hibernate for database connectivity + Hands-on experience with microservices architecture and development + Familiarity with Unix/Linux environments and… more
    BigBear.ai (08/02/25)
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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 (07/23/25)
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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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  • Senior Application Engineer-Cloud/Java…

    Navy Federal Credit Union (Vienna, VA)
    …Cloud: AKS, AKV, AC, ACR, App Insights, MI + Scaling of microservices + Kubernetes, config-map, secrets, helm-charts, hpa/keda + Kafka: Realtime message processing, ... connectors + Working knowledge of banking and financial industry standards and practices, working knowledge of Navy Federal functions, philosophy, operations, and organizational objectives Hours: Monday - Friday, 8:00AM - 4:30PM Locations: 820 Follin Lane,… more
    Navy Federal Credit Union (09/30/25)
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  • Full Stack Developer , Team Lead

    Leidos (Ashburn, VA)
    …Top Secret or DHS CBP BI + Solid experience as a full stack Java developer . + AWS, Microservices , User experience , containerization, CI/CD + Experience in AWS ... Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and...Directly guide, mentor, and coach a team of three senior developers. + Monitor team performance; resolve impediments; develop… more
    Leidos (09/11/25)
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  • Lead Full Stack Developer

    CAI (Richmond, VA)
    Lead Full Stack Developer **Req number:** R6310 **Employment type:** Full time **Worksite flexibility:** Remote **Who we are** CAI is a global technology services ... We are looking for a motivated Lead Full Stack Developer ready to take us to the next level!...stack software development experience + 2+ years in a senior development lead or team lead capacity + Strong… more
    CAI (10/01/25)
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