Mainframe Developer Judge GroupMainframe DeveloperMcLean, VA$150,000–$160,000 / yearBy providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.
Mainframe Developer Syntricate Technologies IncMainframe DeveloperMclean, VAIf you do not want to receive any further emails or updates, please reply and request to %20unsubscribe@syntricatetechnologies.com?subject=Unsubscribe%20Me. • Perform unit testing of application software modifications utilizing various programming platforms and productivity tools and review results for accuracy.
Geospatial Developer Corner AllianceGeospatial DeveloperWashington, DC$100,000–$200,000 / yearDevelop, validate, and refine data processing workflows to solve complex geospatial data challenges, ensuring data integrity, repeatability, and auditability, including routine validation and quality checks on GIS datasets. About the Role: As a Geospatial Developer supporting our Federal government client, you will be trusted to design and develop geospatial applications and spatial data systems that support planning and expansion of nationwide communications network.
Full Stack Developer (TS/SCI) MaxaarFull Stack Developer (TS/SCI)Reston, Virginia$150,000–$165,000 / yearVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. The ideal candidate is passionate about delivering secure, high-performance solutions while collaborating with cross-functional teams to solve challenging technical problems in a dynamic mission environment.
Full Stack Developer (TS/SCI) Vantor ServicesFull Stack Developer (TS/SCI)Reston, Virginia$150,000–$165,000 / yearVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. The ideal candidate is passionate about delivering secure, high-performance solutions while collaborating with cross-functional teams to solve challenging technical problems in a dynamic mission environment.
Deep Learning Expert/Developer (On-Site) Ripple EffectDeep Learning Expert/Developer (On-Site)Bethesda, MD$90,267–$103,808 / yearEstablished in 2003, and named as one of the “Best and Brightest Companies to Work For” in 2024 and 2025 by the NABR, Ripple Effect has earned acclaim for delivering unparalleled consulting services and top-tier talent across federal, private, and non-profit sectors. Strong understanding of machine learning techniques, including Support Vector Machines (SVM), Multilayer Perceptron (MLP), and Convolutional Neural Networks (CNNs).
Full-Stack Developer (Java / Postgresql) GuidehouseFull-Stack Developer (Java / Postgresql)Washington, DC$98,000–$163,000 / yearThe developer will contribute across the full application stack, including database design, backend services, RESTful APIs, frontend user interfaces, automated testing, security implementation, and DevSecOps integration. 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.
Full-Stack Developer (Java / PostgreSQL) GuidehouseFull-Stack Developer (Java / PostgreSQL)Dc, District of Columbia$98,000–$163,000 / yearThe developer will contribute across the full application stack, including database design, backend services, RESTful APIs, frontend user interfaces, automated testing, security implementation, and DevSecOps integration. 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.
Lead Application Developer AnalyticaLead Application DeveloperBethesda, MDFull timeParticipate as a key member of an Agile team , contributing to the full software development lifecycle including requirements gathering, architecture, design, development, testing, and deployment. We work with U.S. government clients in health, civilian, and national security missions to build better technology products that impact our day-to-day lives.
Salesforce Developer ConvergenzSalesforce DeveloperArlington, VAYour day-to-day work will involve developing custom business logic using Apex, creating and maintaining Lightning Web Components (LWC), and collaborating with cross-functional teams to deliver scalable, high-quality features. Exposure to agile methodologies, automated testing frameworks, and continuous integration pipelines will further support your ability to deliver robust and reliable solutions.
Senior SAS Developer Pyramid, IncSenior SAS DeveloperMCLEAN, VAFull timeYears Experience 4. Our client is a leading Banking & Financial Industry and we are currently interviewing to fill this and other similar contract positions. Best practices using SAS (enterprise guide, stored processes, information maps, and Web Report Studio)".
Senior Full Stack Developer Cayuse HoldingsSenior Full Stack DeveloperChantilly, Virginia$140,000–$142,085 / yearIntegrate software components and third-party services; develop new custom capabilities; and enhance, refactor, and maintain existing codebases to improve reliability, scalability, and performance. The ideal candidate has extensive experience delivering large-scale, enterprise-grade applications from initial concept through deployment, with a strong focus on quality, performance, security, and maintainability in an enterprise environment.
Deep Learning Expert/Developer (On-site) Ripple EffectDeep Learning Expert/Developer (On-site)Bethesda, MD$90,267–$103,808Established in 2003, and named as one of the “Best and Brightest Companies to Work For” in 2024 and 2025 by the NABR, Ripple Effect has earned acclaim for delivering unparalleled consulting services and top-tier talent across federal, private, and non-profit sectors. Strong understanding of machine learning techniques, including Support Vector Machines (SVM), Multilayer Perceptron (MLP), and Convolutional Neural Networks (CNNs).
SQL and Python Developer IntelliDyne Jobs for VeteransSQL and Python DeveloperWashington, DC$90,000–$125,000 / yearThe SQL Developer will be responsible for finalizing forms, procedures and other documentation needed for the maintenance and configuration of application programs like Cognos as well as providing production support of applications and ad hoc reporting needs. IntelliDyne has earned the designation of a Top Workplace by providing an inclusive and supportive environment where employees have a voice and are challenged to provide innovative solutions to our clients of national, state, and local importance.
PowerBuilder Developer MondoPowerBuilder DeveloperCenterville, Virginia$50–$60 / hourSupport and enhance a legacy PowerBuilder application by resolving bugs, improving performance, and maintaining critical functionality in a live customer-facing environment. Partner with business analysts, QA, product owners, and end users to gather requirements and deliver solutions.
SME - Mobile Application Developer VTGSME - Mobile Application DeveloperChantilly, VirginiaFull timeThe Systems Engineer will support technical meetings with vendors to communicate program and mission requirements and provide technical advice and direction based on practical knowledge of mobile phone hardware, mobile operating systems (Android/iOS), software (commercial, FOSS, and GOTS), and security mechanisms. They will interact with the Sponsor’s Enterprise teams to integrate Sponsor’s geospatial mission data within a common, enterprise web application, to include system administration, database administration, file, and access management functions using Amazon EC2, S3, and related services.
Salesforce Developer - Salesforce Platform Specialist - PT InterSources Inc.Salesforce Developer - Salesforce Platform Specialist - PTAdelphi, MDRemoteWe align strategy with execution and provide secure service solutions by developing and using the latest technologies that thrive our resources to deliver industry-leading capabilities to our clients and customers, making it convenient for our clients to do business with InterSources Inc. Information Evaluation : Ability to critically evaluate information gathered from multiple sources, reconcile conflicts, translate high-level information into detailed solutions, abstract up from low-level information to broader understanding, and distinguish user requests from the underlying true needs.
Software Developer NorthrampSoftware DeveloperWashington, District of ColumbiaYou are comfortable engaging directly with federal clients to gather requirements, provide demos, and offer support — and you can translate technical concepts clearly for non-technical stakeholders. Northramp is where you are challenged, trusted, and supported — a place for people who take pride in their work, value clarity and follow-through, and want to make a meaningful impact through technology.
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.
NewSenior Software Developer NS2 MissionSenior Software DeveloperFalls Church, VANS2 Mission is hiring an experienced Senior Software Developer to support the full software development lifecycle—including analysis, design, development, deployment, and maintenance—of innovative web, video, and multimedia training products. Job Description Join a mission-focused team in the Tysons Corner, VA area delivering secure, scalable web and multimedia training solutions in support of critical government initiatives.