Software Developer / Application Support PlanIT GroupSoftware Developer / Application SupportFalls Church, VAThe resource will mainly support the US Government Client eCommerce Platform, a key revenue-generating application within the Commerce Tech Applications portfolio, as well as its closely integrated applications (Endeca, Enterprise Search, and Oracle Web Center Content). • Experience in application support including but not limited to querying and analyzing database information, environment deployments to web and application servers, performing load and performance testing, certificate management, and monitoring server health.
Software Developer Associate General Dynamics Information TechnologySoftware Developer AssociateAnnapolis Junction, MD$66,602–$80,500 / yearA global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development.
Developer / Programmer (DevOps) Systems Plus, Inc.Developer / Programmer (DevOps)Washington, DCFull timeThis position requires the ability to work shifts to provide support 24 hours a day, 7 days a week, participate in an On-Call rotation and be available OnDemand to address technical problems and support weekend activities. Holding many Defense & Federal government contracts around the globe, with Systems Plus, you have the opportunity to take on new and evolving challenges, aim beyond what you think you are capable of, and work in collaborative, dynamic, and high-tempo environments.
ServiceNow Developer PlanIT GroupServiceNow DeveloperWashington, DCServiceNow Application Development experience in two or more of the following areas: • Hands-on experience configuring and developing in ServiceNow, including form and field creation/updates (backend and/or Studio), Client Scripts, Business Rules, Catalog Items and scripting, group and role administration, flows (Flow Designer), notifications, email configuration, and scheduled jobs. ServiceNow Developer (Remote): Description: • ServiceNow Software Developer with minimum 4 years development experience in ServiceNow, • required CSA Admin certification, • strong oral and written communication skills and ability to leverage AI in their daily work.
Developer – Mid-Level NuAxis InnovationsDeveloper – Mid-LevelWashington DC, DCImplements features, integrations, and fixes under the direction of the senior developer, with growing ownership of components and a clear expectation of accessible, secure, well-tested code. • Working experience with automated testing in JavaScript/TypeScript using Cypress, Playwright, Selenium, or equivalent is preferred; willingness to contribute automation is required.
Expert Power BI Developer DrevolExpert Power BI DeveloperWashington, DCContractorFull timeDevelop Power Automate workflows to orchestrate report delivery, data refresh notifications, approval processes, and operational alerts across EDW reporting environments. Draft training materials and documentation as required and assist Business Analysts to provide training and support to end users on the use of developed software products.
Senior SAP Developer PlanIT GroupSenior SAP DeveloperWashington, DCLeads a group of engineers, analysts, and/or technicians assigned for the duration of a project or may function as ongoing lead within a group of engineers associated with one or more technical areas within the telecom function (such as, but not limited to, network design, engineering, implementation, or operations/user support). • Ability to develop functional requirements specifications, data mappings, function mapping, setting of configuration tables and setting of transaction/control tables.
GIS Map Developer - Level III PlanIT GroupGIS Map Developer - Level IIIReston, VAGIS Map Developer - Level III (Remote): List of tasks to be performed: • Work with GIS (Geographic Information Systems) software and platforms, along with programming languages and tools for web mapping and spatial data management. o Application Programming Interfaces (APIs) like ESRI Map APIs, Leaflet, and OpenLayers to integrate mapping and geospatial functionalities into web applications.
Drupal Developer – Senior NuAxis InnovationsDrupal Developer – SeniorWashington DC, DCImplement complex multi-step forms, conditional logic, file uploads, and submission handling using the Webform module and custom form APIs. • Develop and operate Drupal 10+ applications with MySQL on the DOL PACE container platform, using configuration-driven and OOTB/contributed capabilities before custom code wherever feasible.
UI/UX Developer NuAxis InnovationsUI/UX DeveloperWashington DC, DCDesign for bilingual English/Spanish content, complex public forms, real-time validation, clear error recovery, and low-literacy/limited-English-proficiency users. • Validate designs across current and previous major browsers, desktop/tablet/mobile form factors, keyboard-only interaction, screen readers, and responsive breakpoints.
Reverse Engineer and Offensive Cyber Developer Johns Hopkins Applied Physics Laboratory (APL)Reverse Engineer and Offensive Cyber DeveloperLaurel, MD$100,000–$245,000 / yearThe Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. We seek experienced reverse engineers and developers who will build inventive cyber capabilities leveraging novel reverse engineering and exploitation techniques.
Expert ETL Developer DrevolExpert ETL DeveloperWashington, DC$65–$80 / hourContractorFull timeThe Expert ETL Developer serves as a senior technical contributor responsible for designing, developing, implementing, refining, and supporting complex ETL pipelines, data integration workflows, and transformation logic in support of enterprise reporting, analytics, and operational decision-making. This position works closely with Data Analysts, Power BI Developers, Power Apps Developers, Technical Project Managers, Scrum Masters, testers, technical writers, and Government stakeholders to translate requirements into reliable technical solutions.
Senior Salesforce Developer TRIGYN TECHNOLOGIES, INC.Senior Salesforce DeveloperBaltimore, MD$55–$57 / hourContractorPartnering with the team, the Senior Salesforce Developer will be responsible for understanding the existing platform configuration and design, troubleshooting application errors, identifying and analyzing business requirements, recommending solutions, and implementing customer workflows. Description: The Senior Salesforce Developer is responsible for designing, developing, implementing, and supporting customized Salesforce applications and related workflows on the Service Cloud (and Experience Cloud) platform.
NewPega Developer System OnePega DeveloperMerrifield, 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 the organization'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.
Senior Manager, Software Engineering HITT ContractingSenior Manager, Software EngineeringFalls Church, VA$120,000–$175,000 / yearFull timeReporting to the Head of Software Engineering, the Principal Software Engineer sets the technical direction for how software gets built at HITT — architecting the practice’s first AI-native applications, establishing the platform and paved-road tooling every team will use, and writing production code every day alongside AI coding agents. The Principal Software Engineer will help recruit engineers into a lean, agile, AI-augmented team and will train HITT’s existing developers in AI-enabled methods — through pairing, code review, workshops, and reference implementations — raising the technical bar for the entire practice.
ServiceNow Developer (TS/SCI clearance) System OneServiceNow Developer (TS/SCI clearance)Suitland-Silver Hill, MD$200,000 / yearSystem One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Work on a team responsible for the implementation and configuration of multiple modules and capabilities, specifically within the IT Service Management suite of applications.
Simulation Developer MANTECHSimulation DeveloperQuantico, VAIntegrates models and simulations into larger system architectures and supports Marine Corps Warfighting Laboratory (MCWL) Wargaming Division efforts for interoperability testing and model orchestration. As a Simulation Developer, you will serve as a trusted advisor to our customers, ensuring the technical architecture of wargames is robust and reliable while directly shaping the tools used to prepare Marines for the future fight.
Senior Database Developer Cherokee Nation BusinessesSenior Database DeveloperWashington, DCWe are seeking an experienced Senior Database Developer to support federal agency operations with hands-on expertise in relational databases, data warehousing, and data governance. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government’s mission with compassion and heart.
NewPL/SQL Developer System OnePL/SQL DeveloperMcLean, VA$110,000 / hourStrong experience in Oracle SQL and PL/SQL development, including packages, procedures, functions, triggers, views, materialized views, sequences, complex queries, performance tuning, and Oracle development tools such as SQL Developer and SQL*Loader. • Support AI-enabled engineering initiatives by applying approved AI-assisted development and automation tools to improve productivity, code quality, documentation, testing, troubleshooting, and software delivery outcomes.
Wargame Developer MANTECHWargame DeveloperQuantico, VAPartner with designers and developers to refine mechanics that accurately reflect Marine Corps capabilities while remaining intuitive and "playable" for senior stakeholders and lead the test and an evaluation process of a game design prior to gameplay. Develop an interface to modeling and simulations tools that can be used in game play and operate complex digital tools during wargame execution, translating technical outputs into real-time "so-what" narratives for senior level decision makers.