NewWEB DEVELOPER - Front End/REST APIs - 8+ yrs of Experience (PARTIAL TELEWORK) - TS/SCI w/Poly clearance is required - BT Halogen Engineering GroupWEB DEVELOPER - Front End/REST APIs - 8+ yrs of Experience (PARTIAL TELEWORK) - TS/SCI w/Poly clearance is required - BTAnnapolis Junction, Annapolis JunctionOR a Bachelor’s degree with eight (8) years of software engineering experience in a Qualified Engineering Field (Aeronautics, Biomedical, Chemical, Civil, Computer, Electrical, Environmental, Mechanical, Nuclear, Software, Systems, and Engineering Management) or a related discipline (Chemistry, Computer Science, Information Systems, Mathematics, and Physics) from an accredited college or university. Salary 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.
NewMicrosoft Power Platform Developer Bridge DefenseMicrosoft Power Platform DeveloperWashingtonSolid written and verbal communication skills to negotiate direction, drive projects and projects to successful conclusion and deliver knowledge to team members verbally and via clear designs, runbooks and technical engineering and exchange sessions. The successful candidate will maintain and enhance existing applications and dashboards built on Microsoft Power Platform and SharePoint, while designing and developing new tools that streamline workflows, improve data visibility, and support mission objectives.
CNO DEVELOPER - iOS - 1 - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 210 Halogen Engineering GroupCNO DEVELOPER - iOS - 1 - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 210Fort George G Meade, Fort George G MeadeSalary 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. Halogen Engineering Group is looking for a CNO Developer to be a SAS member for the Rogue team.
Dynamics Consultant and CRM/Power Platform Developer Lead AHU TechnologiesDynamics Consultant and CRM/Power Platform Developer LeadWashington DCThe ideal candidate will be able to work both independently and as part of a team of consultants to provide these services and will have the following skills/capabilities: Skilled in Azure AD, Azure App Services, API development, Portals, Azure Data Lakes/Warehouses. Collaborate with Delivery architects, Technical Leads and developers to perform code reviews to ensure that the solutions is aligned to pre-defined architecture/design or Microsoft recommended best practices for Power Platform.
Full Stack Java Developer SME (Ts/Sci With Poly Required) GCI IncFull Stack Java Developer SME (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. Build Tools: maven, gradle, grunt, gulp, git, tactical and strategic improvements to large scale Java/J2EE/ products, Documented Experience with DevOps, CI/CD Routine.
NewAgile Developer 1 - (System Automation, Test Automation, Jira) AkinaAgile Developer 1 - (System Automation, Test Automation, Jira)Annapolis Junction, MarylandTypical duties include executing test plans consisting of manual and automated test cases, reporting status and results of test execution, analyzing system requirements and concept of operations documents to develop evaluation and test plans and procedures, preparing for and conducting data collection and analysis, and working with other test organizations to support test and evaluation program integration. An Associate’s degree plus 5 years of relevant experience or high school diploma/GED plus 7 years of experience may be considered for individuals with in-depth experience that is clearly related to the position.
NewApplication Developer 2 - (CNO, Reverse Engineering, Ghidra) AkinaApplication Developer 2 - (CNO, Reverse Engineering, Ghidra)MarylandShall have a minimum of a Bachelor of Computer Science or Computer Engineering and a minimum of six (6) years of software/system development work experience or a Masters of Computer Science or Computer Engineering with a minimum of four (4) years of experience. The candidate will have the opportunity to work closely with analysts, operators, data scientists and other software engineers to provide mission tactical support.
Software Developer - Multiple Levels - Ts/Sci Poly Required Leidos Holdings Inc.Software Developer - Multiple Levels - Ts/Sci Poly RequiredReston, VA$87,100–$157,450 / yearAdditional 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. 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 Engineer - Full-Stack Developer AerovironmentSoftware Engineer - Full-Stack DeveloperHerndon, VA$83,500–$208,000 / yearExperience in a broad range of technical knowledge, including software, systems engineering, systems architecture, networking, functional analysis, systems analysis, usability engineering, and testing in an agile environment. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition.
SQL Software Developer Reflexive ConceptsSQL Software DeveloperAnnapolis Junction, MarylandIdentify and implement opportunities to improve system reliability and operational efficiency, including proactively addressing potential issues, reducing outage duration, streamlining upgrades, and improving the availability and usability of supported systems. In this role, you will work directly with customers, technical leads, Systems Engineers, and other development teams to deliver solutions that improve the reliability, performance, and maintainability of critical financial systems.
Tableau Developer NorthHill TechnologyTableau DeveloperReston, VirginiaProvide support, analysis, research, and advice into exceptionally complex problems and processes relating to financial and acquisition systems including: Timely on-site customer support for users. Experience or knowledge in one or more of the following programming languages and technologies is a plus: PHP, IBM DataStage ETL, SharePoint, or Business Objects.
Embedded Developer Booz Allen HamiltonEmbedded DeveloperAnnapolis Junction, MarylandOnsite : 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.
Senior Software Developer (Java/J2EE/Application Modernization) CTIS, Inc.Senior Software Developer (Java/J2EE/Application Modernization)Rockville, Maryland$65–$75 / hourHands-On Design & Development: Collaborate with technical leads and work closely with other developers to design and implement migration patterns, reusable components, and reference code that support teams transitioning legacy Java/J2EE applications to AWS. AWS Service Integration: Select and integrate AWS services based on application needs, such as EC2/ECS/EKS for compute, S3 for storage, RDS for databases, API Gateway for APIs, and Lambda for event-driven processing.
Senior Salesforce Developer Architect LeidosSenior Salesforce Developer ArchitectWashington DCRemoteThe successful candidate will serve as both a hands-on technical contributor and Salesforce solution architect, providing leadership throughout the entire software development lifecycle—from requirements analysis and solution design to development, testing, deployment, and operational support. This role is responsible for the design, development, integration, and optimization of mission-critical Salesforce solutions supporting customer relationship management (CRM), knowledge management (KM), public-facing portals, and other enterprise business functions.
Full Stack Software Developer (Kubernetes / AWS) Glint Tech SolutionsFull Stack Software Developer (Kubernetes / AWS)Reston, VirginiaBackend: Java 17+, Spring Boot, unit/integration testing with JUnit/TestNG. A leading enterprise client is undergoing a legacy web application modernization and AWS cloud migration effort.
Agile Developer III Reflexive ConceptsAgile Developer IIIAnnapolis Junction, MarylandDesired Skills: Tools: Cucumber/Gherkin, Cypress or Playwright, Swagger (or similar API tool), 508 testing tools (JAWS or NVDA), AWS, Mongo or other NoSQL database, Spring Boot. Basic Qualifications: Bachelor’s degree from an accredited college in a related discipline, or equivalent experience/combined education.
ETL Java Developer LeidosETL Java DeveloperBethesda, MarylandThe candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading of data into an enterprise Data Lake. Building NiFi data pipeline design: Develop and implement enterprise-level ETL NiFi data pipelines for large-scale data ingestion, transformation, and processing from diverse sources.
Agile Developer II Reflexive ConceptsAgile Developer IIAnnapolis Junction, MarylandThe Microservices Developer will be responsible for: Writing Java Spring Boot-based microservice applications utilizing AWS native technologies. Basic Qualifications: Bachelor’s degree from an accredited college in a related discipline, or equivalent experience/combined education.
Agentic AI Developer LeidosAgentic AI DeveloperChantilly, VirginiaMay 22, 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. Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal.
Sr. Java Developer LeidosSr. Java DeveloperBethesda, MarylandDocument 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.