Web Developer II Reflexive ConceptsWeb Developer IIAnnapolis Junction, MarylandWe are seeking a web developer to integrate, troubleshoot, and enhance front-end applications built with modern JavaScript frameworks, interfacing with REST-based services in support of mission-critical intelligence capabilities. Eight (8) years experience as a Web Developer, in programs and contracts of similar scope, type and complexity Twelve (12) years of development experience may be substituted for candidates without a qualifying bachelor’s degree.
NewFull Stack Developer Booz Allen Hamilton Inc.Full Stack DeveloperWashington, DC$69,300–$158,000 / 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.
Lead Application Developer Bart & AssociatesLead Application DeveloperSuitland, MDIn 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. This role provides technical and management leadership on major application development assignments, applying coding and documentation best practices and adhering to USCB technical and security requirements and SDLC frameworks.
Oracle GIS Developer AHU TechnologiesOracle GIS DeveloperWashington, District of ColumbiaREQUIRED EXPERIENCE: 5 years INTERVIEWS: Either Webcam or In Person Job Description: The client is looking for a database developer to support a team that creates and maintains a telecommunication focused, web-based Operational Support System (OSS) application. The database developer will be expected to create sophisticated data models using SQL, triggers, procedural SQL that handles multistep transactions, and visualizing data models with entity relationship diagrams and other methods.
Mid-Level Software Developer Meridian SystematicsMid-Level Software DeveloperSpringfield, VAFull timeDevSecOps & Code Quality: Maintain clean repositories, implement efficient branching strategies, write unit/integration tests, and support security practices like code hardening and vulnerability remediation. Agile Collaboration: Actively participate in Scrum ceremonies, implement backlog items, help write user stories, and troubleshoot issues across cross-functional teams.
NewSenior Dynamics CRM and Power Platform Developer Macpower Digital Assets Edge Private LimitedSenior Dynamics CRM and Power Platform DeveloperWashington, DC$87 / hourJob Summary: Senior Dynamics CRM and Power Platform Developer for Hybrid Assignment in Washington, DC and our ideal candidate would have 16+ years of experience in requirements gathering and software application development, along with 16+ years of experience in the Software Development Lifecycle. Collaborate with Delivery architects, Technical Leads, and developers to perform code reviews to ensure that the solutions align with pre-defined architecture/design or Microsoft-recommended best practices for the Power Platform.
Java / React Developer EntarianJava / React DeveloperArlington, VirginiaOverview/ Job Responsibilities: We are seeking a Java / React developer that is responsible for designing, developing, and maintaining scalable, secure, and high-performing applications using modern Java and React technologies. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness.
11years PowerApps Developer Senior - Hybrid - In person interview GoIntellects11years PowerApps Developer Senior - Hybrid - In person interviewWashington, District of ColumbiaThe contractor shall establish suitable processes and systems to guarantee the most regimented organization of resources involved in the support of the QuickBase Applications including project tracking and knowledge management. These plans shall specify the tasks, sub tasks, dependencies, resource requirements, schedules, and milestone dates required to complete specific technical programs or projects.
Python Integration Developer Polar IT ServicesPython Integration DeveloperHanover, MarylandStrong experience building/consuming REST APIs and Orchestrations working with AWS/Azure services like Amazon API Gateway, Lamda, Step Function, Amazon S3, Amazon SQS, MQ, Event Bridge, MSK (Managed Streaming for Apache Kafka), CloudWatch. This role focuses on API-based integrations , application-to-application orchestration , and event-driven messaging (JMS ) with a strong emphasis on reliability, automated reprocessing, and production support readiness across Dev/SIT/UAT/Prod environments.
Senior Full Stack Developer MindlanceSenior Full Stack DeveloperMcLean, VAWe are seeking a highly skilled and experienced Senior Full Stack Developer with expertise in Angular and Java. Develop and maintain high-quality web applications using Angular for front-end and Java for back-end services.
Developer Advocate BrivoDeveloper AdvocateBethesda, Maryland$95,000–$135,000 / yearTo keep our global teams connected and inspired, we provide a premium onsite experience featuring communal meals, recurring social events, and fully stocked workspaces—ensuring you have everything you need to stay focused while building the future of security. Use AI-assisted development and agentic tools to speed up code review, testing, and documentation, building the workflow the way you'd want it, not the way it's always been done.
Developer Standard III MindlanceDeveloper Standard IIIWashington, DCFrontend Development: Independently write and maintain complex frontend code in OutSystems (HTML5, CSS3, JavaScript), ensuring performance, cross-browser compatibility, and WCAG compliance. The Front-end Developer is responsible for designing, building, and maintaining user-facing application components using OutSystems, HTML5, CSS3, JavaScript, and modern frontend .
Microsoft Power Platform Developer INSPYR SolutionsMicrosoft Power Platform DeveloperWashington, DC$55–$62 / hourInformation collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions’ Privacy Policy and INSPYR Solutions’ AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/ . Our tailored offerings include a wide variety of professional services, project solutions, managed services, and talent resources, all bolstered by our strategic partnerships with cutting-edge technology services.
Senior Web Application Developer Synergy ECPSenior Web Application DeveloperWashington, District of ColumbiaKey Responsibilities: -Design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI -Lead architectural design sessions and translate business requirements into scalable, well-structured Power Platform solutions -Implement robust data models, relationships, and business rule using Dataverse and other connected data sources -Build custom connectors, integrate external systems, and optimize API-based integrations across the M365 and Azure ecosystems. Work/Life Balance : A healthy work/life balance is essential for building and executing your work effectively at NSI/Synergy ECP, but it’s also necessary to allow you the room to pursue everything you want to develop in your personal life.
Senior Software Developer Meridian SystematicsSenior Software DeveloperSpringfield, VAFull timeFull-Lifecycle Development: Maintain robust CI/CD pipelines, practice DevSecOps (code hardening, vulnerability remediation, automated testing), and write clean, maintainable code using Python, Java, or Scala. Cloud & Modern Infrastructure: Lead cloud platform migrations (AWS, OpenShift, Kubernetes), implement microservices with Docker/Helm, and ensure secure deployment across complex networks.
Web designer -Drupal Developer AHU TechnologiesWeb designer -Drupal DeveloperWashington, District of Columbia$48–$53 / hourComplete Description: Employment Type: Contract w2/1099/C2C Position Summary The Drupal Web Developer is responsible for designing, developing, maintaining, and enhancing web applications and digital platforms built on the latest versions of Drupal (Drupal 9/10/11). Skills Matrix · Bachelor’s degree in IT or related field or equivalent experience · Troubleshooting production problems related to software applications · Experience with Composer, Drush, Git, and modern development workflows.
SharePoint Developer ValidaTekSharePoint DeveloperWashington, District of ColumbiaWe bring together people with many different perspectives, experiences, and talents to drive innovation and achieve more together than we can individually.â¯Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. The ideal candidate will possess strong problem-solving skills and the ability to troubleshoot, integrate, and optimize software solutions across multiple platforms.
10Yrs PeopleSoft Developer AHU Technologies10Yrs PeopleSoft DeveloperWashington, District of Columbia$75–$80 / hourWe are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world. Develops with Peoplecode, Application Engine, Integration Broker, Bl Publisher, Development of custom pages, components, app engines, SQRs, HTML, XML, SOA/WS 7.
NewFull Stack Developer 2 - (Django, FastAPI, Kubernetes) AkinaFull Stack Developer 2 - (Django, FastAPI, Kubernetes)MarylandModernize and harden mission management system, including assisting with migration of the system to modern infrastructure (Kubernetes), performing system updates and upgrades, and developing and implementing additional security features into the system. Provide development support to automation development team, including providing code reviews and software-engineering expertise as well as identifying and developing enabling functions to support automations.
Mobile Developer ClifyX, INCMobile DeveloperMcLean, VALead the end-to-end mobile application architecture using Ionic and Capacitor for hybrid development and Swift for native iOS components. Implement mobile security best practices (secure storage, encryption, authentication, certificate pinning, etc.).