PeopleSoft Application Developer Booz Allen HamiltonPeopleSoft Application DeveloperChantilly, VirginiaOnsite : 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.
Peoplesoft Application Developer Booz Allen Hamilton Inc.Peoplesoft Application DeveloperReston, VA$69,400–$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.
React Software Developer Omniscius ConsultingReact Software DeveloperLaurel, MDFull timeAs a React Software Developer, you will be responsible for maintaining, enhancing, and supporting production web applications that facilitate collaboration and business processes between the Department of Defense and industry partners. We are seeking a talented React Software Developer to support mission-critical enterprise applications used across acquisition, finance, human resources, logistics, security, program management, and other corporate services.
NewSoftware Developer (.NET, Sitecore) Vets HiredSoftware Developer (.NET, Sitecore)Reston, VirginiaHelp business analysts write out granular user stories from a back-end development perspective by identifying any gaps, breaking down requirements into tasks, and/or providing estimates. Coordinate with and work alongside front-end developers to integrate front-end development deliverables with the Sitecore Content Management System (CMS).
Angular UI Developer (TS/SCI w/ Polygraph required) Red AlphaAngular UI Developer (TS/SCI w/ Polygraph required)Herndon, VirginiaOur total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. Our approach in determining final salaries takes into consideration a number of factors such as education, certifications, total years of relevant professional experience, actual level of expertise, and the responsibilities of the role itself.
UI / UX Designer Developer, Senior LCG, Inc.UI / UX Designer Developer, SeniorRockville, MD$90,000–$140,000 / yearThe developer will design and implement user interfaces for AI applications such as chatbots, knowledge retrieval tools, and workflow automation platforms, ensuring a seamless and efficient user experience. The role involves building modern front-end applications using React (or similar frameworks), designing user journeys, and integrating AI-powered backend services into responsive UI experiences.
UI Developer BytoaUI DeveloperColumbia, MarylandYou'll work across multiple codebases using React and Angular, creating experiences that make complex AI tools accessible and delightful to use. We're seeking a motivated UI Developer to join a dynamic full-stack team of developers specializing in AI-integrated cyber solutions.
UI / UX Developer, Associate LCG, Inc.UI / UX Developer, AssociateRockville, MD$80,000–$115,000Job Overview: LCG is seeking a UI/UX Developer to support our NIH client in designing intuitive, user-centered digital experiences for web applications, dashboards, forms, and emerging AI-enabled solutions. The successful candidate will assist with creating wireframes, prototypes, and modern user interfaces while supporting implementation using contemporary web technologies such as React, JavaScript, HTML, and CSS.
Senior Solution Engineer- Cloudflare Developer Platform Start-Ups Washington DC Cloudflare IncSenior Solution Engineer- Cloudflare Developer Platform Start-Ups Washington DCWashington, DCA deep understanding of the Cloudflare Developer Platform and core industry components (and a desire to learn more): The Cloudflare Developer Platform - serverless compute and application development with Workers, Durable Objects, Workers AI, R2, KV, D1, Vectorize, Queues, and Pages. You''ll be expected to go deep on the Cloudflare Developer Platform - Workers, Durable Objects, Workers AI, R2, KV, D1, Vectorize, Queues, Pages, and the broader developer ecosystem - far beyond basic storage, and to make the case for Cloudflare as the place to build.
UI/UX Frontend Developer - Senior Titan Technologies CareerUI/UX Frontend Developer - SeniorFort Meade, MarylandThe JCO Development and Sustainment contract will provide rapid capability development and operational readiness leveraging industry best-practices and innovative solutions to ensure Joint Cyber Command and Control (JCC2) meets operational requirements and matures existing government owned software in an efficient and effective manner. The purpose of the JCO effort is to provide Joint Cyber Command and Control (JCC2) Scaled Agile Framework (SAFe) Agile software development and maintenance/sustainment support deployment of capabilities through application releases, containerization, integration, and data engineering work.
UX/UI Developer Mobomo, LLCUX/UI DeveloperWashington, DCFull timeMicro-Frontend (MFE) Architecture: Experience designing and maintaining multiple micro-frontend services using single-spa . Cross-Application Communication: Ability to implement robust communication patterns between MFEs using utility modules, shared state, or custom browser events for a unified user experience.
Full Stack Developer Marathon TSFull Stack DeveloperRosslyn, VAWork with data scientists and analysts to rapidly design, implement, test, and deploy applications capable to tackling complex analytical tasks using large datasets. " Proven expertise providing administration, configuration, security assurance, automation, and scripting support for Jira Software Cloud, Confluence Cloud, and Atlassian Guard.
Full Stack Developer Quadrant IncFull Stack DeveloperBethesda, MD2 years of experience with AWS services and cloud-native architecture patterns, including ECS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM policies, security groups, and network security. 3 years of experience with back-end development, including with back-end languages such as Java, Python, GO, SQL, or C++, and front-end languages such as JavaScript, TypeScript, HTML, or CSS.
NewSr. UI/UX Frontend Software Developer - Hybrid Titan Technologies CareerSr. UI/UX Frontend Software Developer - HybridReston, VirginiaTitan Technologies, LLC and our wholly owned subsidiaries, TelaForce, LLC, Titan Facilities, Inc. and Zen Strategics, design, build, integrate, and manage innovative solutions and software applications. This role involves developing and enhancing responsive web applications, collaborating with cross-functional teams, and applying design principles to optimize usability and operational performance.
NewTRIRIGA Perceptive Application Developer Quantum StridesTRIRIGA Perceptive Application DeveloperHerndon, VirginiaThe developer will utilize Google Polymer components to help create an advanced user experience (UX) by helping users to meet business requirements with an intuitive interface, touch interface compatibility, and improved performance. At Quantum Strides, we foster a culture of innovation, collaboration, and continuous learning , offering exciting opportunities to work on transformative projects that shape the future of workplace and facilities management.
Jr. Vantage Developer Clearance Required Logistics Management InstituteJr. Vantage Developer Clearance RequiredVAThis role uniquely blends front-end development expertise with data science capabilities, focusing on creating efficient, scalable applications that transform data insights into compelling user experiences. Engage with Army managers and representatives in a consultative capacity to identify software needs, explore innovative data-driven solutions including AI applications, and build strategic relationships that expand our development footprint.
Sr. Vantage Developer Clearance Required Logistics Management InstituteSr. Vantage Developer Clearance RequiredArlington, VA$112,000–$190,000 / yearThis role uniquely blends front-end development expertise with data science capabilities, focusing on creating efficient, scalable applications that transform data insights into compelling user experiences. Engage with Army managers and representatives in a consultative capacity to identify software needs, explore innovative data-driven solutions including AI applications, and build strategic relationships that expand our development footprint.
Full Stack Developer Network Designs Inc.Full Stack DeveloperWashington, DCFull timeAs a Service-Disabled Veteran-Owned Small Business (SDVOSB), NDi is dedicated to hiring veterans and providing a supportive work environment that honors their service while recognizing the unique skills and experiences they bring to our organization. Full Stack Developers are at the core of the VA's digital transformation, building modern, integrated, and user-friendly applications that directly improve how Veterans access healthcare and benefits.
NewSoftware Developer TalTeam, IncSoftware DeveloperBethesda, MarylandFull timeResearch and learn new technologies and acquire new skills through independent studyEDUCATION & EXPERIENCE: Typically requires BS degree or equivalent experience and 5+ years prior relevant experience. Software Development Team MemberAs a member of our software development team, the individual will provide expertise in front-end and back-end development across a large enterprise application development team.
Software Developer (TS/SCI) Judge GroupSoftware Developer (TS/SCI)Washington, DC$120,000–$130,000 / yearThis 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. The 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.
Senior PowerApps Developer - DCPS Shiftcode Analytics, IncSenior PowerApps Developer - DCPSWashington, DCREQUIRED (R) / DESIRED (D) /NICE-TO-HAVE (N) SKILLS: Ite m Skill Required/Desir ed Years 1 Bachelor's degree in IT or related field or equivalent experience Required 15 2 HTML, CSS, JavaScript, and modern front-end frameworks (Angular, React, Vue.js) Required 11 3 Experience with RESTful APIs and integrating front-end interfaces with backend systems Required 11 4 Problem-solving skills and the ability to debug and troubleshoot complex front-end issues Required 11 5 Proficient in version control systems (e.g., Git) and code collaboration tools Required 6 6 Understanding of UI/UX principles and the ability to translate wireframes into functional web interfaces Required 6 7 SQL experience Highly Desired 6 8 Database design, documentation, and coding Highly Desired 6 9 Designing and implementing PowerApps applications Required 5 1 0 QuickBase Application Design and Development Highly Desired 3 1 1 Service Now Developer experience Highly Desired 3 12 The candidate must be willing to work onsite 3 to 4 days on site. The 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.
Full Stack Developer Artech LLCFull Stack DeveloperRosslyn, VA$45–$50 / hourWork with data scientists and analysts to rapidly design, implement, test, and deploy applications capable to tackling complex analytical tasks using large datasets. " Proven expertise providing administration, configuration, security assurance, automation, and scripting support for Jira Software Cloud, Confluence Cloud, and Atlassian Guard.
Senior .Net Developer #1824528 Network Design IncSenior .Net Developer #1824528Alexandria, VAThis individual will work closely with business analysts, product owners, architects, quality assurance personnel, DevOps engineers, and other developers to deliver reliable, maintainable, and user-focused applications. NET Developer must be able to understand complex business needs, develop sustainable technical solutions, identify risks, communicate clearly, and consistently deliver secure, reliable, and maintainable software.
Python/Django Developer Quadrant, Inc.Python/Django DeveloperVienna, VARemoteStrong understanding and ability to focus on accessibility (Section 508, WCAG) and cross-browser compatibility. Solid expertise with the Django framework, including ORM, views, URLs, and templates.
Leidos/SSA - GenAI Developer Expert In Recruitment SolutionsLeidos/SSA - GenAI DeveloperWoodlawn, MD$85–$95 / hourKey Required Skills This role will play a critical role in implementing a proof of concept in the production environment and will needs to be a hands-on developer. Collaborate with cross-functional teams, including data scientists, UI/UX designers, and project managers, to deliver high-quality solutions.
Drupal Developer ITCON ServicesDrupal DeveloperVienna, VARemoteIn addition to technical tasks, the candidate will be responsible for mentoring junior team members, contributing to technical solutions across multiple projects, and providing input on technical proposals. At ITCON, we offer competitive compensation, paid training and development opportunities, healthcare benefits that start on your first day, commuter benefits, work-life balance, and the opportunity to work alongside an amazing and growing team.
Sr. Full Stack Drupal Developer (Remote USA) ITCON ServicesSr. Full Stack Drupal Developer (Remote USA)Vienna, VARemoteIn addition to technical tasks, the candidate will be responsible for mentoring junior team members, contributing to technical solutions across multiple projects, and providing input on technical proposals. At ITCON, we offer competitive compensation, paid training and development opportunities, healthcare benefits that start on your first day, commuter benefits, work-life balance, and the opportunity to work alongside an amazing and growing team.
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.
Sr. Web App Developer (TS/SCI) Judge GroupSr. Web App Developer (TS/SCI)Washington, DC$125,000–$130,000 / yearThis 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. The Web Application Developer 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 #1768470 Network Design IncFull Stack Developer #1768470DCWhy This Role Matters: Full Stack Developers are at the core of the VA's digital transformation, building modern, integrated, and user-friendly applications that directly improve how Veterans access healthcare and benefits. Veterans First Commitment: As a Service-Disabled Veteran-Owned Small Business (SDVOSB), NDi is dedicated to hiring veterans and providing a supportive work environment that honors their service while recognizing the unique skills and experiences they bring to our organization.
NewSenior Systems Developer (Angular) Syms Strategic Group, LLC (SSG)Senior Systems Developer (Angular)Laurel, MDRemoteFull timeExperience working with remote U.S. based teams (Not Offshore teams) Formal Education Bachelor’s degree in Computer Science, Engineering, or a related technical discipline Citizenship Requirement U.S. Citizenship required for this specific opportunity Security Clearance Requirements Must possess or qualify for a Public Trust (MBI) CRITICAL NOTES: SSG will not make assumptions regarding your qualifications. 8+ years of experience designing and consuming RESTful APIs in healthcare or enterprise environments Desired experience Electronic Data Interchange X.12 (EDI) Medical Claims X.12 medical claims (837, 834, 277, etc).
Software Developer - Expert Amentum Services IncSoftware Developer - ExpertMD$165,000–$173,000 / yearSkilled in data visualization and use of graphical applications, including Microsoft Office (Power BI) and Tableau; major data science languages, such as R and Python; managing and merging of disparate data sources, preferably through R, Python, or SQL; statistical analysis; and data mining algorithms. Data Management: Utilize Entity Framework (EF) Core, Code First, Migrations, and LINQ syntax to manage data interactions with SQL Server, including data insertion, querying, updating, and deletion.
Software Developer (.NET) (Sign-on Bonus Eligible) Amentum Services IncSoftware Developer (.NET) (Sign-on Bonus Eligible)MD$140,000–$147,000 / yearWe are seeking Software Developers and Data Analysts with at least two years of experience in website coding, basic graphics techniques, Structured Query Language (SQL), Hypertext Markup Language (HTML), and Extensible Markup Language (XML). Data Management: o Utilize Entity Framework (EF) Core, Code First, Migrations, and LINQ syntax to manage data interactions with SQL Server, including data insertion, querying, updating, and deletion.
Software Developer - Senior Amentum Services IncSoftware Developer - SeniorMD$140,000–$147,000 / yearSkilled in data visualization and use of graphical applications, including Microsoft Office (Power BI) and Tableau; major data science languages, such as R and Python; managing and merging of disparate data sources, preferably through R, Python, or SQL; statistical analysis; and data mining algorithms. Data Management: Utilize Entity Framework (EF) Core, Code First, Migrations, and LINQ syntax to manage data interactions with SQL Server, including data insertion, querying, updating, and deletion.
Software Developer - Senior AmentumSoftware Developer - SeniorMarylandSkilled in data visualization and use of graphical applications, including Microsoft Office (Power BI) and Tableau; major data science languages, such as R and Python; managing and merging of disparate data sources, preferably through R, Python, or SQL; statistical analysis; and data mining algorithms. Data Management: Utilize Entity Framework (EF) Core, Code First, Migrations, and LINQ syntax to manage data interactions with SQL Server, including data insertion, querying, updating, and deletion.
Senior .NET Developer Evolver FederalSenior .NET DeveloperWashington, DCFull timeWe help customers secure critical systems, modernize enterprise technology, and solve complex operational challenges through integrated capabilities spanning cybersecurity, enterprise IT infrastructure, cloud, software development, data analytics, legal technology and eDiscovery, applied AI, and electronic security systems. Expertise with web development using Microsoft tools to include Visual Studio, VS Code, Azure Data Studio, Azure DevOps, Microsoft IIS Server, and SQL Server Management Studio.
Sr. Full Stack Developer (React/Node) Expert In Recruitment SolutionsSr. Full Stack Developer (React/Node)Woodlawn, MDPosition Description Architect, design, code, and implement next-generation web application using software engineering best practices in the latest technologies: NodeJS, Single Page Application front-end (ReactJS, ReduxJS, MobxJS), NodeJS API Framework (RESTful APIs, Express, Knex), and DevOps (Jenkins, Red Hat OpenShift, Docker, SonarQube, UrbanCode). **Master's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree** Extensive senior level full-stack software development experience with Node.js and React.js with detailed understanding of user interface frameworks, back-end software architecture interactions and node module capabilities.
Business Intelligence Developer (BI Analyst) Expert In Recruitment SolutionsBusiness Intelligence Developer (BI Analyst)Fort Meade, MDRequired Skills Extensive hands-on experience architecting and building interactive dashboards, operational views, and geospatial analytics using GUI-based data platforms (e.g., Palantir MAVEN/Foundry, Kibana, Splunk, or Tableau). Serve as a MAVEN Architecture & Mission Integration SME: Architect, design, and lead the development of advanced operational dashboards and mission views within the MAVEN Smart System ecosystem, acting as the primary technical authority for DISA J 3/5/7 MAVEN deployments.
Full Stack Developer with Agentic AI (Clearance Required) Logistics Management InstituteFull Stack Developer with Agentic AI (Clearance Required)VA$109,986–$189,154 / yearProviding direct support to the multiple customers, this Full-Stack Developer will: Leverage advanced agentic AI tools to quickly add new functionality into existing code stacks within large, complex programs. Experience with testing, security, DevSecOps, and CI/CD processes: Proficient in integrating with automated testing frameworks, following security protocols, and following secure, continuous integration/continuous deployment pipelines.
GenAI Developer Global Commerce & Information, Inc.GenAI DeveloperWindsor Mill, MDMaster's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree**Proficiency in utilizing Microsoft Azure services, with a focus on AI and ML services such as Azure OpenAI, Azure AI Search, and Azure Vision. Mastery of Azure AI services beyond the basics, including Azure Machine Learning, Azure Cognitive Services, Azure Databricks, and Azure Synapse Analytics, would make you a valuable asset.
Software Developer SME (Systems Software) (TS/SCI with Poly Required) GCI, Inc.Software Developer SME (Systems Software) (TS/SCI with Poly Required)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.
NewSenior PHP Developer ITCON ServicesSenior PHP DeveloperVienna, VAExperience with source control, build, and deployment practices using Git-based repositories, AWS CodeCommit or equivalent enterprise repositories, PHP dependency management and build tools such as Composer or comparable tools, release branching/tagging, and delivery of fully commented source code and configuration artifacts. Experience supporting applications hosted on Amazon Web Services (AWS), including troubleshooting issues involving AWS S3, RDS, EFS, cloud-hosted repositories, application deployments, backups, and environment configuration across Development, UAT/Pre-Production, Production, and Disaster Recovery environments.
Lead Application Developer Bart & Associates IncLead 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. We are seeking a Subject Matter Expert (SME)level Lead Application Developer to lead the design and development of new and modernized applications for the U.S. Census Bureaus Decennial Transformation and Application Modernization (DTAM) effort.
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.
Senior Developer HireTalentSenior DeveloperMcLean, VARemoteExcellent understanding of various relational databases (such as Oracle, SQL Server, MySQL, DB2) and data modeling tools (such as Erwin and SQL Data Modeler). Excellent experience working with application frameworks (such as Struts, Spring, Hibernate, JavaServer Faces (JSF), Google Web Toolkit (GWT)).
Senior Developer/ Leads PeopleNTech LLCSenior Developer/ LeadsAlexandria, VACreate and orchestrate agents using Google ADK: define agents, attach tools/functions, manage sessions and memory, and implement multi-step workflows (sequential/parallel/routed). Role Summary Design and build secure, scalable backend services in Java (Spring Boot) and Python, and deliver production-grade AI agent capabilities using Google Agent Development Kit (ADK).
Senior User Interface Developer [Some Telework] GD Information TechnologySenior User Interface Developer [Some Telework]Annapolis JunctionROLE REQUIREMENTS: The candidate will collaborate with systems and software engineers and other User Interface developers to design, develop, release, and support User Interfaces for multiple feature sets deployed within an enterprise workflow platform. Collaborate with with systems and software engineers and other User Interface developers to design, develop, release, and support User Interfaces for multiple feature sets deployed within an enterprise workflow platform.
Senior Software Developer (Must be eligible for security clearance) GD Information TechnologySenior Software Developer (Must be eligible for security clearance)Annapolis JunctionYou'll participate across the full software development lifecycle — designing and documenting systems, writing code and automated tests, and planning and monitoring production deployments — taking ownership of what you build, from architecture and implementation through containerized build and deployment. Put your software and architecture expertise to work designing, building, and sustaining the systems that keep sensitive operations secure, reliable, and ready, and grow your career alongside a team that values iteration and shares every improvement to lift the whole group up.
Full-Stack Software Engineer (Associate / Experienced) The Boeing CoFull-Stack Software Engineer (Associate / Experienced)Chantilly, VA$99,450–$143,750 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Experience with one or more of the following: Java, HTML 5, CSS 3, JavaScript, Firebug and JS frameworks (REACT, jQuery, jQuery UI, Open Layers, etc.), Spring Framework, Hibernate, RDBMS, MongoDB, XML, SOAP, REST, WSDL/Web Service protocols.
Full Stack Developer EccalonFull Stack DeveloperHanover, MarylandHands-on experience integrating LLM APIs (Anthropic Claude, OpenAI, or similar) into production applications; demonstrated ability to write effective prompts, implement RAG pipelines, and build tool-use/agentic workflows. Integrate LLM and AI capabilities into product features using the Anthropic API (Claude) and other model providers; apply prompt engineering, retrieval-augmented generation (RAG), and agentic workflow patterns to build intelligent, context-aware application experiences.