Java Developer CSIJava DeveloperChantilly, VirginiaResponsibilities include: identify system scope and objectives; determine system equipment capacity, operating parameters, and throughput; prepare detailed specifications; design, code, test, and debug; perform quality assurance reviews; contribute to development of security authorization documentation; represent program in design reviews and demonstrations; and mentor junior developers. Our expertise in Data/Information, IT Services/Applications, Cybersecurity/Information Assurance, and Counterintelligence/Insider Threats enables us to effectively operate from the C-Suite to the Dev-Suite working with partners and clients to solve the most difficult challenges.
Power BI Developer – Hybrid (National Capital Region) – U.S. Citizen BizFirstPower BI Developer – Hybrid (National Capital Region) – U.S. CitizenWashington, District of ColumbiaThe developer will work with business and technical stakeholders to implement data-driven solutions, automate reporting processes using Power Automate, and ensure data integrity and governance across the system. The selected candidate will be responsible for designing, developing, and optimizing Power BI dashboards and reports to support Navy ERP governance.
Dev(Sec)Ops Developer/Engineer CSIDev(Sec)Ops Developer/EngineerReston, VirginiaCloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure. Certifications: We prefer one or more of the following certifications: AWS Cloud certifications (e.g., AWS Certified Cloud Practitioner, AWS Certified SysOps Administrator, AWS Certified DevOps Engineer, AWS Certified Big Data, AWS Solutions Architect); Microsoft Azure certifications; Professional Cloud Solutions Architect.
Mainframe z/OS Developer :: Washington, DC (Remote) ARK Solutions, Inc.Mainframe z/OS Developer :: Washington, DC (Remote)Washington, DCRemoteSeeking for an experienced Mainframe z/OS Developer will have strong expertise in IBM z/OS , COBOL , JCL , CICS , DB2 , and VSAM , with experience supporting enterprise mainframe applications and participating in modernization initiatives. This role involves developing, maintaining, troubleshooting, and enhancing mission-critical mainframe applications while collaborating with cross-functional teams to support modernization and integration efforts.
Conversational AI Developer InterSources Inc.Conversational AI DeveloperAdelphi, MDRemoteInterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. Responsibilities: Drive the full lifecycle development from design to deployment of scalable chatbots and virtual assistants utilizing Microsoft Bot Framework, Kore.ai, or similar CAI technologies.
Lead Application Developer Revolutional, LLCLead Application DeveloperMclean, VA$130,000–$190,000 / yearThis role requires a technically hands-on leader who can drive delivery across modern cloud-native environments while working closely with architects, engineers, product teams, and external partners. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.
Full Stack Developer - Remote Cherokee Nation BusinessesFull Stack Developer - RemoteWashington DC, DCRemote$130,000–$150,000 / yearIn this role, the FSE will be a key individual contributor comfortable with owning end-to-end design, development, and deployment of components to support a dynamic web application and back-end data processing solution, closely collaborating with product owners and stakeholders. The position will require a blend of front-end to back-end development and integration skills, API development, and understanding of event-driven data workflow processing, and DevSecOps automation experience in an AWS GovCloud environment.
Backend Developer Trinity Global ConsultingBackend DeveloperSpringfield, VAAt Trinity Global Consulting (TGC), we value our employees and provide a comprehensive benefits package that includes: Medical, Dental & Vision Coverage – Coverage for eligible employees and family through CareFirst and VSP. Bachelor's degree in Computer Science, Engineering, GIS, or related technical field (or equivalent practical experience).
Training Curriculum Developer/Manager LeidosTraining Curriculum Developer/ManagerOdenton, MarylandThis training position should be able to communicate at the highest command levels internal and external to the command, taking guidance from J-7 Division Chief, J-772 DISA Chief Training Branch, and Joint Director (JDIR) leadership. July 27, 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.
Sr. Full Stack Developer (Backend Heavy) MindlanceSr. Full Stack Developer (Backend Heavy)Reston, VAPerforms complex analysis, design, development, testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer systems, language, and/or equipment. Performs software testing including developing and running automated unit tests, drafting, and executing structured automated test cases.
.Net Custom Developer Accenture Federal Services.Net Custom DeveloperAlexandria, 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: $78,600—$160,200 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 .
PL/SQL Developer Accenture Federal ServicesPL/SQL DeveloperArlington, 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: $100,200—$203,400 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 .
Application Developer 1 (NRN - 017) SageCor SolutionsApplication Developer 1 (NRN - 017)Fort Meade, MarylandServing Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. - Bit-level data analysis -Python development (preferably using virtual environments) -Experience with Python test automation frameworks (pytest, others) -Experience with CI/CD tools like Jenkins or Bamboo.
Data Engineer - PowerBI Developer - TS required to apply - NCR Bow Wave LLCData Engineer - PowerBI Developer - TS required to apply - NCRArlington, VAFull timeData Engineer Top Secret clearance required to apply.7+ years of experience in database design and coding with big data. PowerBI development experience is highly desirable.
Software Developer Mid 3 - Wash DC - TS required to apply Bow Wave LLCSoftware Developer Mid 3 - Wash DC - TS required to applyWashington, DCFull timeThis role involves recommending software upgrades for current and future systems, translating User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing, and documenting every aspect of the application, service, or environment as a reference for future maintenance and upgrades. Responsibilities:Bachelors RequiredMinimum 5 Years experienceReact, SharePoint are must havesThe Software Engineer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs.
Full Stack Developer with Cloud and DevOps Experience GuidehouseFull Stack Developer with Cloud and DevOps ExperienceBethesda, MarylandThe ideal candidate has deep hands-on experience across Python/Django, Java (Spring Boot), Node.js (Express/NestJS), modern JavaScript frameworks, Angular, AWS, MongoDB, and Selenium-based test automation, combined with mature DevOps practices. Ability to Obtain Public Trust We are seeking a highly skilled Full Stack & DevOps Engineer to support the National Library of Medicine (NLM) Office of Computer and Communications Systems (OCCS) projects.
Power Platform Developer GuidehousePower Platform DeveloperSilver Spring, Maryland$113,000–$188,000 / yearHands-on experience with SharePoint 2013 or newer to include both on-premise and SharePoint Online, SharePoint Designer to include creating custom workflow solutions, and PowerApps / Power Automate (M365 Suite of Products). Delivering services and solutions for clients using Microsoft’s PowerApps, Power BI, SharePoint, Power Automate, Microsoft Teams, custom development, and data integrations.
C / C++ / Java Software Developer CymertekC / C++ / Java Software DeveloperAnnapolis Junction, MarylandSoftware Engineer, Backend Developer, Full Stack Developer, Systems Developer, Application Developer, Embedded Software Developer, Java Developer, C++ Developer, C Developer, Senior Software Developer, Software Architect, etc. Computer Science, Software Engineering, Computer Engineering, Information Technology, Applied Mathematics, Electrical Engineering, Data Science, Software Architecture, Information Systems, Artificial Intelligence, Cybersecurity, etc.
Microsoft Tooling Developer Gritter FranconaMicrosoft Tooling DeveloperWashington, DCRemoteOversee the integration and optimization of tools within the Microsoft 365 and Azure ecosystem , including Power Platform (Power BI, Power Automate, Power Apps), SharePoint , and Dynamics 365 , to enhance business processes and improve data-driven decision-making. Gritter Francona, Inc. is seeking an experienced Power Platform Tooling Development Manager to lead the Strategic Investment Management (SIM) Tooling Services within the Executive Director's Office (EDO) of the Veterans Health Administration (VHA).
Full Stack Developer With Cloud And Devops Experience GuidehouseFull Stack Developer With Cloud And Devops ExperienceBethesda, MD$98,000–$163,000 / yearThe ideal candidate has deep hands-on experience across Python/Django, Java (Spring Boot), Node.js (Express/NestJS), modern JavaScript frameworks, Angular, AWS, MongoDB, and Selenium-based test automation, combined with mature DevOps practices. 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.