Full Stack Developer GliaCell TechnologiesFull Stack DeveloperLaurel, MD$200,000–$280,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Bother the Seniors: Actively seek out our senior developers to review your code, explain complex architectural decisions, and absorb their hard-earned wisdom (they like it, we promise).
Ontology Software Developer (TS/SCI) Vantor ServicesOntology Software Developer (TS/SCI)Herndon, Virginia$220,000–$242,000 / yearWorking within an Agile DevSecOps environment, the Software Engineer collaborates with ontology engineers, database engineers, data scientists, and Government stakeholders to deliver secure, high-performance applications that leverage Semantic Web technologies and AI/ML capabilities. This position develops scalable applications, APIs, and microservices that integrate ontology-driven data models, knowledge graphs, and enterprise data sources to support Object-Based Intelligence workflows.
Front End Software Developer CACIFront End Software DeveloperSterling, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a developer on this exciting and dynamic program; you will bring your software development experience and perspective to work within a multi disciplined agile team in designing, developing, and maintaining next generation mission management applications.
Web Application Developer CACIWeb Application DeveloperBethesda, Maryland$103,800–$218,100 / yearJob Title: Web Application DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * * The Opportunity: CACI is seeking a highly motivated and independent Software Developer to support an Intelligence Community (IC) customer focused on improving cross IC code sharing and enterprise software efficiency. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Linux Developer with Hypervisor experience - on site - Chantilly, VA P3fLinux Developer with Hypervisor experience - on site - Chantilly, VAPerry Hall, MarylandResponsibilities Three years of professional software development experienceThree years of experience writing in: Python, C, C++Demonstrated experience performing Software Configuration Management Demonstrated experience in reverse engineering, vulnerability research and exploitation on Linux Platforms Experience with Hypervisors is a bonusTS/SCI clearance with upgrade to Full Scope (if they don’t have it) while on contract On site development in Chantilly VA (our headquarters is in Perry Hall, MD) but this job will be stationed on site Chantilly VA . Based in Baltimore, Maryland, P3F LLC has a presence across the United States and a reputation for providing solutions to the most difficult problems facing the federal government, the Intelligence Community, and federal law enforcement.
Senior Full Stack Developer Vervic Inc.Senior Full Stack DeveloperWashington, DCFull timeWorking in close collaboration with data governance, architecture, and engineering teams, this developer will play a critical role in advancing the data ecosystem through automation, innovation, and best-in-class engineering practices. Build RESTful APIs and microservices using Java (Spring Boot, Quarkus, or similar frameworks) to interact with Collibra APIs.
ServiceNow Developer - HRSD GuidehouseServiceNow Developer - HRSDTysons Corner, VirginiaNote that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Configure and enhance ServiceNow applications, with a focus on HRSD capabilities such as case management, employee service center, and knowledge management.
.NET & REACT Full Stack Developer Cayuse Holdings.NET & REACT Full Stack DeveloperWashington, Washington, DC$140,000–$142,085 / yearApply software design and architectural patterns (e.g., layered architecture, dependency injection, repository pattern) to build scalable and maintainable solutions. Collaborate closely with product managers, UX/UI designers, QA engineers, and other developers to define, design, and deliver new features and enhancements.
Dynamics 365 CE Senior Developer GuidehouseDynamics 365 CE Senior DeveloperMclean, VA$102,000–$170,000 / yearExperience developing & deploying business applications using Microsoft's Dynamics Power Platform Core Skills: C#, SQL, Net, D365, CRM SDK, CRM Plugins, PowerApps, Power BI, & Power Automate (formally known as Flow). Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
ServiceNow Developer CACIServiceNow DeveloperBethesda, MarylandDevelop, maintain, and enhance applications on the ServiceNow platform including, but not limited to, ITSM, SPM>PPM, CMDB, ITOM/ITAM, CSM, ATF, VTBs, Agile, Service Portal, HR Service Delivery, Change Management, Custom Development, etc. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Software Developer Cayuse HoldingsSoftware DeveloperArlington, Virginia$110,000–$160,000 / yearThis position will require a detail-oriented problem-solver capable of analyzing software issues, collaborating on feature enhancements, and refining development processes while ensuring compliance with secure coding practices. Collaboration & Review: Participate in software design reviews and provide input regarding functional requirements, operational characteristics, product designs, and implementation schedules.
Senior WordPress Backend Developer Teal MediaSenior WordPress Backend DeveloperWashington, DCRemote$115,000–$135,000 / yearWe strongly encourage individuals from historically marginalized communities to apply—including Black and Indigenous people, people of color, immigrants, women, LGBTQIA+ individuals, people with disabilities, neurodiverse individuals, and those who have been system-impacted. Lead the architecture and development of custom web projects, primarily using open-source tools, with a strong focus on WordPress backend development (themes, plugins, and systems integrations).
Marklogic Developer (Sme) Leidos Holdings Inc.Marklogic Developer (Sme)Bethesda, MD$154,050–$278,475 / yearAdditionally, based on a DevOps framework, you will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Software Developer QA Tester Cayuse HoldingsSoftware Developer QA TesterArlington, Virginia$110,000–$160,000 / yearCollaboration in Development Lifecycle: Actively participate in software design reviews to provide valuable input on functional requirements, operational characteristics, product designs, and project schedules. Software Testing and Quality Assurance: Develop and execute comprehensive test plans for both automated and manual testing to identify software defects and ensure compliance with requirements and specifications.
Senior SharePoint Developer BizFirstSenior SharePoint DeveloperArlington, VirginiaThis role requires a strong understanding of SharePoint development, administration, and configuration, including integration with Microsoft 365 services and third-party tools such as Sharegate and Nintex Workflows. The ideal candidate will have experience developing and managing SharePoint environments, automating tasks using PowerShell, and migrating sites from on-premises to SharePoint Online.
BI / Dashboard Developer DOT BizFirstBI / Dashboard Developer DOTWashington, District of ColumbiaThis position supports the following program: U.S. Department of Transportation (DOT), Office of the Secretary (OST), Working Capital Fund (WCF), Office of Financial Management (OFM) — WCF IT Financial Management, Cost Model Development, and Systems Integration Support. Our client is a boutique consulting firm that employs consultants and professionals with unique skill sets to support the federal government with strategic execution, financial process enablement, IT systems, and Enterprise Resource Planning (ERP) software implementation.
Web Application Developer, Mid Cayuse HoldingsWeb Application Developer, MidWashington, Washington, DC$105,000–$107,978 / yearThis role focuses on developing Power Apps, Power Automate cloud flows, Dataverse data models, and Power BI reports to support business processes, improve user workflows, and enable data-driven decision-making. The developer will work closely with business analysts, product owners, and stakeholders to translate requirements into secure, scalable, and maintainable solutions, while adhering to established governance and application lifecycle management (ALM) practices.
Java Developer (Sme) Leidos Holdings Inc.Java Developer (Sme)Bethesda, MD$154,050–$278,475 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Senior Software Developer VTGSenior Software DeveloperReston, VirginiaFull timeOverview: VTG is seeking a Software Developer to design, develop, troubleshoot, and debug complex software applications for our customer in the Northern Virginia area. Practical experience deploying applications in cloud-based environments, such as AWS, Azure, VMware, and containerization/orchestration platforms like Docker and Kubernetes (K8s).
C++ Mid-Level SW Developer CACIC++ Mid-Level SW DeveloperBethesda, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The group has multiple projects where some are deployed regularly to Navy end users or customers where as the projects are still being put together or utilized for developing better analytics, user experience, and new features.