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  •  ...Job Description Job Description Are you passionate about developing innovative software solutions that drive real-world impact? NS2 Mission is seeking a highly motivated and self-directed Full-Stack Software Developer to join its mission-focused team in Chantilly... 
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    NS2 Mission

    Chantilly, Loudoun County, VA
    5 days ago
  • $104.65k - $189.18k

     ...Job Description Description Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Entitlements and Digital Policy Management.  The Software... 
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    Leidos

    Chantilly, Loudoun County, VA
    28 days ago
  •  ...Description of Task to be Performed: AnaVation is seeking a Senior Agentic-AI Software engineer to join our team that will design, develop, and deploy advanced Agentic AI systems that autonomously perform complex tasks, make decisions, and interact with dynamic... 
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    Anavation

    Chantilly, Loudoun County, VA
    10 hours ago
  •  ...Job Description Job Description Are you a Software Developer with a passion for astrodynamics looking to apply your skills to cutting-edge space mission software? NS2 Mission is seeking an excellent Software Developer candidate to join our engineering team in... 
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    NS2 Mission

    Chantilly, Loudoun County, VA
    14 days ago
  •  ...Job Description Job Description We are seeking a on-site Software Developer to become an integral part of our team! You will be responsible for enhancing computer application software (full stack web development). (This is not a remote position.) Responsibilities... 
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    Eyes Only Systems

    Chantilly, Loudoun County, VA
    28 days ago
  • $120k - $160k

     ...by our customers and/or suitable for operational use. Other duties include practicing sound software processing methods to design, develop, analyze, and test software applications from prototype to operations, using modern software development languages and practices. Ability... 
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    Arete

    Falls Church, VA
    20 days ago
  • $85.15k - $153.93k

     ...facility maintenance program management team. We are seeking a highly skilled and detail-oriented SharePoint Administrator to design and develop custom SharePoint pages, web parts, and workflows to support collaboration, document management, and publishing needs. The... 
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    Leidos

    Chantilly, Loudoun County, VA
    10 days ago
  • The Sponsor requires contractor support to help transition the office to new Artificial Intelligence (AI) technologies and modernize current collection processes. The resources will train machine learning models and provide support for the productization and development...
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    Leading Path Consulting

    Chantilly, Loudoun County, VA
    6 hours agonew
  •  ...Description Job Description HYBRID Position (1 in-person day at headquarters required) About the Role: The Sr. Full Stack Developer will design, build, and optimize React (TypeScript) frontends and Node.js (TypeScript) backends running on AWS Serverless services... 
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    Afglobe Communications Inc

    Springfield, VA
    19 days ago
  •  ...Job Description Job Description Are you a mid-level developer looking to take the next step in your career? NS2 Mission is seeking a Python Developer to join our team in Herndon/Chantilly, VA , supporting the design and development of data processing applications... 
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    NS2 Mission

    Chantilly, Loudoun County, VA
    5 days ago
  • $89.7k - $162.15k

     ...Job Description Description Human Language Technology (HLT) Tech- Leidos is posting for an immediate fill position for HLT Developer. A successful candidate in this position will perform day-to-day HLT tasks as part of a large language services program.  The HLT... 
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    Leidos

    Reston, VA
    24 days ago
  • $126.1k - $227.95k

     ...person, guiding the team to consistently deliver meaningful and compelling capabilities. You will be instrumental in architecting and developing cutting-edge solutions, leading technical initiatives, and engaging with diverse stakeholders to drive project success. In... 
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    Leidos

    Chantilly, Loudoun County, VA
    11 days ago
  •  ...with the latest tools, best practices, and development trends What You Bring: Real-world experience as a Software Engineer or Developer Proficiency with .NET, C#, MS SQL Server, and full-stack web technologies (ASPX, MVC, Angular, jQuery, Web Services)... 
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    Technology Company

    Fairfax, VA
    9 days ago
  •  ...Job Description Job Description We are looking for a passionate Software Engineer to design, develop and improve our core service and data platforms. Software Engineer responsibilities include gathering user requirements, defining system functionality and writing... 
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    Technology Company

    Reston, VA
    19 days ago
  •  ...Job Description Job Description We are looking for a passionate Software Engineer to design, develop and improve our core data platform and the products we build on it. We primarily use Microsoft technology stack. Our ideal candidates are familiar with the software... 
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    Technology Company

    Reston, VA
    10 days ago
  • $129k - $171k

     ...understand their requirements, shape their concepts of operation, and deliver exquisite capability across their problem set. We aim to develop and deploy critically needed capabilities that address our customers’ most pressing national security requirements. ABOUT THE... 
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    Anduril Industries

    Reston, VA
    10 hours ago
  •  ...the operational environment.   About the Program:   iN 2 STEM Solutions, Inc. is recruiting staff to support a contract to develop and sustain the Department of the Army’s Army Counterintelligence Operations Portal (ACOP). We will also be coordinating and integrating... 
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    Contract work

    The Program

    Springfield, VA
    10 hours ago
  • $144.1k - $192.1k

     ...testing, releases, and delivery. \n \n Manage, track, and oversee software and product development projects and ensure that the developments follow all applicable development standards, practices and procedures and are within the cost and schedule targets with high... 

    Curtiss-Wright

    Ashburn, VA
    6 days ago
  •  ...work as part of an Agile delivery team, collaborating closely with data scientists, cloud engineers, and system architects to design, develop, and operationalize AI-driven data solutions. Key Responsibilities Design, implement, and maintain AI and data-driven... 
    Full time
    Local area

    Plateau Software

    Oakton, VA
    10 hours ago
  •  ...content intelligence workflows: discovery, ideation, outlining, script generation, narrative structuring, and quality review loops. Develop creative production assistants: prompts and pipelines for images, video intros, thumbnails, sound and music, and multimodal... 
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    Tegna

    Tysons, VA
    10 hours ago
  •  ...documents we’ve accumulated since our founding, with tens of millions more added daily. LLMs along with machine learning models we develop are integral to organizing and processing this data. As an AI Engineer at Strider you will: Optimize prompts for NLP tasks Extract... 
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    Strider Technologies

    Tysons, VA
    10 hours ago
  • $114.08k - $152.11k

     ...security infrastructure. Present as technical expert delivering solutions to clients, internal business, and third-party vendors.  Develop enhancements to existing solutions, promote creation of new tools, processes, and applications Directly support, train and... 
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    Worldwide

    Lumen

    Herndon, VA
    27 days ago
  • $95k - $130k

     ...Leidos is seeking a Lead Software Engineer – Computer Vision & Automation to join a highly successful team in researching and developing Connected and Automated Vehicle (CAV) technologies to shape the future of transportation. We are looking for someone who is motivated... 
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    Leidos

    Chantilly, Loudoun County, VA
    28 days ago
  • $86.8k - $198k

    Job Description Cyber Asset Attack Surface Management Deployment Engineer Key Role: Be responsible for the successful installation, configuration, and integration of the Cyber Asset Attack Surface Management (CAASM) platform within complex client environments....
    Full time
    Contract work
    Part time
    Local area
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    BOOZ, ALLEN & HAMILTON, INC.

    Reston, VA
    4 days ago
  • $104.65k - $189.18k

    Job Description Description GEOAxIS is looking for a Technical Lead to work with the technical leadership team to help drive program technical execution, innovation and modernization. The GEOAxIS system provides Identity, Credential and Access Management for...
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    Leidos

    Chantilly, Loudoun County, VA
    25 days ago
  • $165k - $179k

     ...engineering standards such that when prototypes are greenlit for further development, the project is easy to build upon ~ Continuously develop the skills required to work with this rapidly developing technology Team Operations & Success (30%) ~ Participate in, or... 
    Full time
    Immediate start

    Disability Solutions

    Reston, VA
    10 hours ago
  •  ...all aspects of software development, including but not limited to, analysis, design, coding, testing and maintenance Design and develop database driven web applications using .NET and Oracle/SQL Server Stay up-to-date on the latest trends and advancements in .NET... 
    Flexible hours

    Xpand Corp

    Herndon, VA
    20 days ago
  •  ...building web applications utilizing Java, and the Spring Framework, such as Spring Data or Spring Boot  • Demonstrated experience developing web UIs utilizing JavaScript, HTML, CSS, and modern frameworks and libraries, including Bootstrap and Angular  • Demonstrated... 

    Getzolutions, LLC

    Dulles, VA
    20 days ago
  •  ...Job Description Job Description Software Developer   Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System... 
    Full time
    For contractors
    Relocation package

    Gromelski and Associates, Inc.

    Fairfax, VA
    15 days ago
  •  ...Job Description Software Engineer (Senior) *12+ yrs experience with Top Secret Clearance Overall Assignment Description: Develop and manage the source code to support Geopolitical Entities, Names, and Codes (GENC) standard Content Management Tool (CMT) on the... 
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    Compatible Technology Solutions, Inc.

    Springfield, VA
    25 days ago