NewFull Stack Python Developer Edgewater Federal Solutions, Inc.Full Stack Python DeveloperWashington, Washington, DC$126,058–$128,860 / yearFull timeEdgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Small Companies for 2018 through 2025. The company was founded in 2002 with the vision of being highly recognized and admired for supporting customer missions through employee empowerment, exceptional services and timely delivery.
Full Stack Developer BasisPathFull Stack DeveloperMcLean, VirginiaDemonstrated experience with backend database and search systems such as Elasticsearch, JanusGraph, DataStax Graph, PostgresSQL, Mysql/MariaDB, SQLite. We provide a comprehensive benefits package including signing bonuses, relocation assistance, expense reimbursement, 100% paid health insurance, competitive compensation, robust benefits, growth opportunities, profit sharing, relevant training, and generous PTO.
Web Application Developer - SME - Wash DC - TS required to apply Bow Wave LLCWeb Application Developer - SME - Wash DC - TS required to applyWashington, DCFull time4yr Bachelors degree requiredTS clearance required to applyMinimum of 2 years experience in the past 6 years in one of the following fields of expertise:AWS Cloud based solutionsC#JavaPythonResponsible for designing, testing, and developing well designed web based software coding that is testable, and efficient by using best software development practices to meet user's needs; recommending software upgrades for current and future systems; as well as translating the 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.
Principal Software Engineer (AI - Assisted Developer Tooling) GliaCell TechnologiesPrincipal Software Engineer (AI - Assisted Developer Tooling)Laurel, MDFull timeWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. The role emphasizes AI-assisted IDE capabilities, automated code quality workflows, and experimentation with agentic and autonomous systems to support software development tasks.
Marklogic Developer (Sme) Leidos Holdings Inc.Marklogic Developer (Sme)Bethesda, MD$154,050–$278,475 / yearAdditionally, based on a DevOps framework, you will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
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.).
Sr. Marklogic Developer Leidos Holdings Inc.Sr. Marklogic DeveloperBethesda, MD$107,900–$195,050 / yearAdditionally, based on a DevOps framework, you will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Full Stack Software Developer with C#/.NET Expertise CACIFull Stack Software Developer with C#/.NET ExpertiseMclean, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Excellent communication and experience working directly with customers on requirements and concepts, and ability to facilitate and maintain strong working customer relationships.
Software Developer Cayuse HoldingsSoftware DeveloperArlington, Virginia$110,000–$160,000 / yearThis position will require a detail-oriented problem-solver capable of analyzing software issues, collaborating on feature enhancements, and refining development processes while ensuring compliance with secure coding practices. Collaboration & Review: Participate in software design reviews and provide input regarding functional requirements, operational characteristics, product designs, and implementation schedules.
Responsive Design Developer Integrated Resources, IncResponsive Design DeveloperNew Carrollton, MarylandContractorA Few Words About Us Integrated Resources, Inc is a premier staffing firm recognized as one of the tri-states most well-respected professional specialty firms. We provide quality resources in four specialty areas: Information Technology (IT), Clinical Research, Rehabilitation Therapy and Nursing.
ServiceNow Developer Summit Human Capital, LLCServiceNow DeveloperFt. Meade, MDExperience creating and supporting Business Rules, Script Includes, Client Scripts, UI Policies, Flow Designer solutions, and integrations. Experience developing and configuring ServiceNow applications, workflows, forms, tables, reports, dashboards, and service catalogs.
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.
2123 - Full Stack Developer Indrasoft2123 - Full Stack DeveloperColumbia, MarylandRemoteSitting and working on a computer for long, continuous periods each day; effective communications by telephone, email, and face-to-face; standing, walking, and sitting; handling and feeling objects or controls; reaching; talking and hearing; lifting and/or moving up to 10 pounds; and specific vision abilities including close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust and focus. Maintain job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment, participating in educational opportunities, reading professional publications, maintaining personal networks, and participating in professional organizations.
UI Developer CymertekUI DeveloperAnnapolis Junction, MarylandFrontend Developer, Web Developer, User Interface Designer, UI Engineer, Frontend Engineer, Web Application Developer, Interaction Designer, UI/UX Developer, Visual Designer, React Developer, ect. Computer Science, Software Engineering, Web Development, Graphic Design, Human-Computer Interaction, Information Technology, Interaction Design, Multimedia Design, Digital Media, Applied Mathematics, ect.
Full Stack Developer BayNova LLCFull Stack DeveloperArlington, VARemotePreferred 5+ Years- Advanced knowledge in a variety of application support delivery of Cloud enabled application technologies including: Containerized or virtual machine-delivered servers such as Tomcat, NodeJS, or Django. Additional attributes needed: 9+ Years- Experience in the design, implementation, and delivery of applications based in Java, JavaScript, and Python with various persistence layers (SQL and NoSQL) preferred.
Sr. Software Developer VTGSr. Software DeveloperMcLean, VirginiaFull timeOverview: The developer, with a minimum of 10 years’ experience, will support the full lifecycle development (analyze, design, develop, deploy, maintain) of innovative and interactive web, video and multimedia training products. Products also include web-based training, SharePoint and websites, multimedia applications, video productions, graphic design, and print products.
SNOW Developer Digital Management LLCSNOW DeveloperWashington, DCEducation and Years of Experience: Bachelor's degree in Management Information Systems, Computer Science, Mathematics, Finance, Business or Public Administration, or in a related discipline; Four (4) to seven (7) years of relevant experience in web application development with two (2) years of experience in DevOps development. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe.
Embedded Developer Tiber TechnologiesEmbedded DeveloperAnnapolis Junction, MarylandThis fast-paced and dynamic environment requires a flexible, highly motivated engineer with a strong desire to learn new skills and tackle evolving technical challenges. We foster a collaborative culture built on teamwork, innovation, and shared goals — where ideas are valued, contributions are recognized, and everyone has the opportunity to make an impact.
Full Stack Developer TLA-LLCFull Stack DeveloperMcLean, VAYou will work within a cross-functional Agile team, collaborating with designers, product managers, and other engineers to deliver high-quality software solutions that meet business requirements and perform optimally across all platforms. Relevant certifications can also strengthen an application, such as cloud certifications (AWS, Azure, Google Cloud), project management certifications (PMP, CAPM), or specific programming language certifications.
NewPrincipal Software Developer Leidos Holdings Inc.Principal Software DeveloperGaithersburg, MD$131,300–$237,350 / yearThis work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments. Leidos is seeking Principal Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems.