Senior UI/UX Developer (Full Scope Poly) Concept PlusSenior UI/UX Developer (Full Scope Poly)Reston, VirginiaStrong experience building responsive, accessible, and maintainable web applications using modern HTML, CSS, JavaScript, React component libraries, and API-driven front-end patterns. The Senior UI/UX Developer will be part of a team of Application, Data, Cloud, and Security engineers delivering a cloud-native, centralized platform that provides end-to-end budget traceability.
Sr Cloud Developer AnaVationSr Cloud DeveloperChantilly, VAIn this role, you’ll automate cloud resources using DevSecOps best practices and help support a robust hybrid cloud infrastructure that delivers reliable, high-bandwidth services across the enterprise. AnaVation is seeking an experienced, senior-level Cloud Developer to design and implement cloud service delivery models and architectural frameworks.
Software Developer SME (Systems Software) (Ts/Sci With Poly Required) GCI IncSoftware Developer SME (Systems Software) (Ts/Sci With Poly Required)Dulles, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. Playwright, Jest, Mocha, Cypress) to create unit tests, integration tests, and end-to-end tests to ensure code stability and high quality output.
Artificial Intelligence/ Machine Learning Developer Bart & AssociatesArtificial Intelligence/ Machine Learning DeveloperAshburn, VAIn recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award. Artificial Intelligence/ Machine Learning Developer: At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition.
NewSr. Software Developer NewGen TechnologiesSr. Software DeveloperHerndon, VirginiaOur team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics.
Salesforce Developer SentrillionSalesforce DeveloperAshburn, VAResponsibilities:Develop APEX code and triggersExperienced with automating complex business processes with Salesforce Flow BuilderDevelop test classes to ensure minimum 75% code coveragePerform CI/CD activitiesDebug existing code base and take necessary corrective actionsTroubleshoot production issues and determine root causeServe as primary system administrator for the enterprise Salesforce.com environmentWork with Salesforce Data Loader for data updatesManage Salesforce.com data feeds and other integrationsCoordinate the evaluation, scope and completion of new development requestsWork with our institutional management team to establish suitable processes to support administrative development, and change management activitiesAssist in training new users, and grow the Salesforce.com skill set across the organizationRequired Experience:Must be a U.S. Citizen with the ability to pass CBP background investigation, criteria include but are not limited to:3 year check for felony convictions1 year check for illegal drug use1 year check for misconduct such as theft or fraudCollege degree (B.S.) in Computer Science, Software Engineering, Information Management Systems or a related discipline. Equivalent professional experience will be considered in lieu of degreeMinimum three years of experience as a Salesforce.com developercom developer certificationsStrong understanding of the platform, with the ability to build custom components to meet user requirementsStrong understanding of Salesforce.com best practices and functionalityExperience in creating Unlocked Packages is preferred, but not requiredPrevious experience working in a Scrum or Agile environment preferredPreferred Expeience:Demonstrated ability to meet deadlines, handle and prioritize simultaneous requestsCreative and analytical thinker with strong problem-solving skillsMust demonstrate exceptional verbal and written communication skillsMust demonstrate ability to communicate effectively at all levels of the organization.
GenAI Developer SentrillionGenAI DeveloperAshburn, VAExpertise in multiple software developer languages including, but not limited to: Python, Java, JavaScript, and TypeScriptDemonstrated experience with cloud services and platforms (AWS and Google) which includes an understanding of how to deploy, manage, and scale applicationsFamiliarity with cloud architectureKnowledge of virtual networks, load balancers, and content delivery networks (CDNs)Experience working with DevSecOps. Exposure to or basic practical experience with relevant GenAI frameworks and librariesExperience working with APIs for commercial or open-source modelsAbility to analyze technically complex problems and develop and implement new and innovative solutions in a fast-moving and fluid software prototyping development environment.
Service Now Developer lead Artech LLCService Now Developer leadReston, VA$50–$60 / hourThe ideal candidate will have a strong background in the MSO/Telecommunications domain , with the ability to lead large, matrix-managed technical teams and deliver complex ServiceNow and enterprise BSS/OSS solutions. We are seeking an experienced ServiceNow Developer Lead with 10 12 years of IT experience and strong expertise in ServiceNow CSM, ITSM, solution architecture, development, integration, and enterprise application design .
Senior Oracle Developer/DBA (Secret Clearance Required) - DEA ITC Federal, Inc.Senior Oracle Developer/DBA (Secret Clearance Required) - DEAChantilly, VirginiaFull timeThe ideal candidate brings deep expertise in data modeling, multitenant isolation, access path optimization, and data security, with the ability to evaluate and recommend both cloud and on-premise DBMS solutions. Data Architecture: Collaborate with data architects on logical data models and seamlessly translate them into optimal physical database structures designed to perform efficiently under high-load profiles.
Software Developer, Senior Booz Allen Hamilton Inc.Software Developer, SeniorQuantico, VA$86,800–$198,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Full Stack Developer, Team Lead LeidosFull Stack Developer, Team LeadAshburn, VirginiaYou 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. The Homeland Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development.
Senior Software Developer LeidosSenior Software DeveloperChantilly, VirginiaAdditionally, after a one-year onboarding period, the candidate will be required to be included in an on-call, one week duty rotation that will require them to address any system issues that occur after normal working hours. August 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Software Developer LeidosSoftware DeveloperChantilly, VirginiaExperience with Public Key Infrastructure (PKI) and understand key concepts like digital certificates, Certificate Authorities (CAs), Registration Authorities (RAs), key management practices, cryptographic algorithms, certificate revocation procedures, and trust models. Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Enterprise PKI System as well as IdAM IICAM, Authentication, Authorization, Attributes and Digital Policy Management.
Full Stack Developer Accenture Federal ServicesFull Stack DeveloperChantilly, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $111,800—$221,800 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Senior PeopleSoft/Oracle Developer NSSSenior PeopleSoft/Oracle DeveloperHerndon, VirginiaYou’ll work closely with engineering teams to support, enhance, and maintain critical PeopleSoft environments and Oracle-based applications — with a strong focus on security compliance, data integrity, and system performance. This role is ideal for a senior engineer who can work across application, middleware, and infrastructure layers to ensure stable, secure, and high-performing systems.
Windows Kernel Developer Nightwing Intelligence SolutionsWindows Kernel DeveloperSterling, Virginia$122,000–$253,000 / yearThe ideal candidates will bring strong expertise in kernel-level development, Windows internals, and advanced debugging techniques to deliver high-performance, reliable solutions. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.
Software Developer Open Systems Technologies CorporationSoftware DeveloperChantilly, VAThey must have strong, firsthand technical expertise in a variety of configuration automation, deployment, and continuous integration technologies and the proven ability to fashion robust solutions that can keep pace with software development. The Elasticsearch Engineer/Developer will develop, deploy, administer, upgrade, and monitor the ElasticStack cluster within cloud and on-prem infrastructure, designed to deliver complex software products into a production environment.
Software Engineer - Developer 3 The Structures Company, LLCSoftware Engineer - Developer 3Chantilly, VAAs trusted partners to leading aerospace and defense OEMs and Tier 1 suppliers, we connect professionals with career opportunities to grow and excel in aviation, aerospace, and defense. Bachelors degree in an engineering discipline (e.g., Computer Science, Software Engineering, Computer Engineering).
Pega Developer INSPYR SolutionsPega DeveloperVienna, VAFacilitate user acceptance testing to include developing and executing test cases, test criteria, scenarios, and communication with project teams; ensure acceptance of delivered solutions; validate and document results. Utilize client's approved software development tools and software applications to design, develop, implement and maintain low code or no code business solutions that align with business initiatives and corporate strategies.
NewSoftware Developer - Multiple Levels - TS/SCI Poly Required LeidosSoftware Developer - Multiple Levels - TS/SCI Poly RequiredReston, Virginia$87,100–$157,450 / yearMay 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.