• Senior Developer I

    Breakthru Beverage Group (Linthicum, MD)
    …Type:** **Job Family Group:** Information Technology **Job Description Summary:** As a Senior Developer I you will be responsible for designing, developing, ... and maintaining integration solutions that connect enterprise applications and data sources. This role ensures seamless workflows across business systems using Azure… more
    Breakthru Beverage Group (10/25/25)
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  • Senior ServiceNow Developer

    CGI Technologies and Solutions, Inc. (Baltimore, MD)
    …and responsibilities:** . Provide support as a Team Lead and as a ServiceNow Senior Developer . . Analyze the customer requirements and develop a solution ... ** Senior ServiceNow Developer ** **Category:** Software Development/...the following: o Certified System Administrator (baseline) o Certified Application Developer (baseline) CIS - Customer Service… more
    CGI Technologies and Solutions, Inc. (10/14/25)
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  • Senior ServiceNow Developer

    CACI International (Arlington, VA)
    …10% Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Developer to develop highly complex, mission critical scoped and global ... Senior ServiceNow Developer Job Category: Information...applications for the Department of Homeland Security. As a...focused on the delivery of a critical case management application . As the ideal candidate, you will be able… more
    CACI International (11/13/25)
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  • Senior Appian Developer UI/UX

    Guidehouse (Mclean, VA)
    …THREE (3) years of experience in Appian development + Active Appian Senior Developer certifications and ability to achieve additional relevant certifications ... to independently convert complex business requirements into functioning pieces of application . Senior Appian Developers also have a comprehensive understanding… more
    Guidehouse (09/27/25)
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  • Senior Software Developer

    St. George Tanaq Corporation (Washington, DC)
    Senior Software Developer WFH Flexible*Washington, DC (http://maps.google.com/maps?q=Washington+DC+USA) Job Type Full-time Description **Overview** Tanaq ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Software Developer ** to support the Department of Housing… more
    St. George Tanaq Corporation (10/05/25)
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  • Senior ServiceNow Developer

    Chenega Corporation (Washington, DC)
    …module configuration + Active ServiceNow Certified Systems Administrator + Certified Application Developer and/or Implementation Specialist (preferred) + Must be ... **Req ID:** 38328 **Summary** ** Senior ServiceNow Developer ** **Washington, DC** Are you ready to enhance your skills and build your career in a rapidly evolving… more
    Chenega Corporation (11/18/25)
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  • Senior SQL Developer

    CAI (Washington, DC)
    Senior SQL Developer **Req number:** R6685 **Employment type:** Full time **Worksite flexibility:** Remote **Who we are** CAI is a global technology services ... in bringing neurodiversity to the enterprise. **Job Summary** We are looking for a motivated Senior SQL Developer ready to take us to the next level! If you… more
    CAI (11/24/25)
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  • Senior Salesforce Developer

    Steampunk (Mclean, VA)
    …to achieving client-focused, mission-driven excellence. Steampunk is looking for an experienced Senior Salesforce Developer with an appetite for taking on new ... that meet our clients' ever-changing needs. **Contributions** As a Steampunk ** Senior Salesforce Developer ** , you will work with Technical/Solutions… more
    Steampunk (10/06/25)
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  • Senior Software Developer

    KBR (Greenbelt, MD)
    Title: Senior Software Developer Belong. Connect. Grow. with KBR! Around here, we define the future. But we all share one goal: to improve the world responsibly ... creators, explorers, volunteers, and dreamers. KBR is seeking a highly motivated Senior Software Developer to support NASA's Earth Observing System Data… more
    KBR (10/17/25)
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  • Senior ServiceNow Developer

    CACI International (Arlington, VA)
    …work effectively in a collaborative federal environment. _Desired:_ + ServiceNow Certified Application Developer (CAD) or Certified System Administrator (CSA). + ... Senior ServiceNow Developer (Angular) Job Category:...offers an opportunity to design, develop, and optimize ServiceNow applications and portals using advanced front-end technologies. The ideal… more
    CACI International (11/13/25)
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  • Senior Software Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Senior Software Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** J1025-2477 ... Time **Position Description:** CGI Federal is seeking an experienced Senior Software Developer to lead the design...to lead the design and development of complex software applications . This role is ideal for seasoned developers who… more
    CGI Technologies and Solutions, Inc. (11/03/25)
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  • Senior ServiceNow Developer

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a Senior level ServiceNow Developer to join our visible technical program driving the Model Based Systems Engineering ... visibility, monitoring, and analytics (AppDynamics, DynaTrace) + Integration of virtualized applications and application streaming or layering techniques +… more
    BAE Systems (10/31/25)
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  • Senior Solution Developer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Solution Developer - Azure/M365 Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... invaluable edge in real estate. We are seeking a ** Senior Full Stack Solution Developer ** to design...solutions in Azure: + Functions and Runbooks + Web Applications + Logic Apps/low code automation + Identity/ Application more
    CoStar Realty Information, Inc. (11/08/25)
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  • Senior Applications Developer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR APPLICATION DEVELOPER (NAUT): Bowhead seeks a Senior Application Developer to support our customer on the Nautical contract ... + Lead the architectural design and development of complex cloud-native applications and systems for DoD modernization initiatives + Drive technical decision-making… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Senior AI Developer

    Steampunk (Mclean, VA)
    **Overview** We are looking for a highly skilled ** Senior AI Developer ** to design, build, and optimize advanced AI solutions across predictive, generative, and ... and the ability to translate mission needs into robust, production-ready AI capabilities. The Senior AI Developer will work across the full stack of AI… more
    Steampunk (11/18/25)
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  • Senior CNO Developer

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior CNO Developer ** **​** to join our team in **Annapolis Junction, Maryland** . We're looking ... for a Senior Capability Developer to join our elite...not limited to:** + Develop custom software tools and applications using Python, C, and Assembly, focusing on embedded… more
    ManTech (11/26/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Python Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... how this program "Delivers Mission Success!" Seeking a motivated Senior Python Developer with the right knowledge,...provide payment-related information during any part of the employment application process (ie, ask you for money), nor will… more
    Leidos (10/28/25)
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  • Senior Software Developer

    CACI International (Bethesda, MD)
    Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Description CACI is seeking a highly motivated and independent Expert Software Developer for our Intelligence Community (IC) contract supporting a customer looking… more
    CACI International (11/15/25)
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  • Senior .Net Developer

    Two95 International Inc. (Washington, DC)
    Job Title: Senior .Net Developer Location: Washington, DC Position Type: Long term contract Skills and work experience with the following technologies *.NET C# - ... web architecture *Demonstrated competence avoiding security issues related to web applications *Demonstrated competence with software design patterns and how to… more
    Two95 International Inc. (09/08/25)
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  • Senior Integration Developer

    Steampunk (Mclean, VA)
    **Overview** As a ** Senior ** **Integration** ** Developer ,** you will work with our growingDevSecOpspractice developing APIs and integration capabilities to ... Certifications: + AWS Cloud Practitioner + AWS Solution Architect Associate + Azure Developer Associate + 5Yearsof application development experience in an Agile… more
    Steampunk (10/14/25)
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