.Net Developer - McLean, VA Georgia Tek Systems.Net Developer - McLean, VAMcLean, VANET Developer role is to define, develop, test, analyze, and maintain new or existing software applications in support of the achievement of business requirements. 3+ years of experience in OOPS, Design Patterns in large scale, multi-threaded business critical applications.
NewSenior Information Technology Specialist (.NET Developer), Grade N28 Montgomery County, MarylandSenior Information Technology Specialist (.NET Developer), Grade N28Rockville, MD$97,540–$155,095 / yearEducation: Bachelor's degree in computer science or a related field from an accredited college or university, or certifications in specific programming languages or operating systems that may include Visual C++, Visual J++, C++, C, SQL, ASP.NET Core, and cloud-native development, GitHub or Azure DevOps, CI/CD, and containerization. Montgomery County Ethics Law: Except as provided by law or regulation, the Countys "Public Employees" (which does not include employees of the Sheriffs office) are subject to the Countys ethics law including the requirements to obtain advanced approval of any outside employment and the prohibitions on certain outside employment.
Lead Fullstack Developer ConsultNetLead Fullstack DeveloperRockville, MDThe ideal candidate is a highly autonomous engineer who can solve complex technical problems, contribute to architecture and modernization initiatives, mentor other engineers, and identify opportunities to automate repetitive development processes. For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact.
Developer-Full Stack Senior Akkodis Group AG.Developer-Full Stack SeniorTysons, VA$85–$90 / hourThe ideal candidate is responsible for designing, developing, and maintaining enterprise-grade web applications, APIs, and cloud-native solutions while driving high-quality software delivery in an Agile environment. Developer-Full Stack Senior Job Responsibilities include: Design, develop, and maintain enterprise-grade web applications, RESTful APIs, and microservices using Java 17, Spring Boot, Angular, and related technologies.
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.
Power Platform Developer - Cleared (Polygraph) True TandemPower Platform Developer - Cleared (Polygraph)McLean, VA or BethesdaFull timeMinimum of 3 years with hands-on professional experience developing applications using Microsoft Dynamics, D365, and Power Platform including Canvas Apps, Model-Driven Apps, Dataverse, and Power Pages. As a Senior Power Platform Developer on our solutions delivery team, you will have the unique opportunity to support the technical development for projects advancing the digital transformation of critical government systems with true mission impact.
Lead Full-Stack Developer Guidehouse IncLead Full-Stack DeveloperMcLean, VACollaborate with user experience designers, platform engineers, product owners, solution architects, business analysts, and full-stack development teams to design, build, test, and deploy high-value, operationally resilient software products on AWS that meet functional and non-functional requirements. Serve as a key member of the modernization team, leading and mentoring full-stack development teams while providing technical guidance and architectural oversight for innovative solution prototypes using cloud architectures and modern software technologies.
Senior .Net Developer Network Designs Inc.Senior .Net DeveloperAlexandria, VAFull timeFront-End Development:Design and develop responsive, accessible, and user-friendly web interfaces using Angular, TypeScript, HTML, and CSS.Build reusable front-end components and services that support consistent application behavior and presentation. Citizenship is requiredMust be able to obtain a Public Trust clearanceThis position requires working onsite in Alexandria, VA, 5 days per weekQualifications and Experience: Bachelor's degree in Computer Science, Information Systems, Engineering, Software Development, or a related technical discipline.
Full Stack Developer (Hybrid/On-Site) BLN24Full Stack Developer (Hybrid/On-Site)Suitland, MDWhat Success Looks Like Within this role, success means understanding the existing environment before prescribing a solution; delivering working, well-tested improvements; reducing technical debt without disrupting mission operations; and becoming a trusted technical partner who can move fluidly between code, data, infrastructure, testing, and team collaboration. Job Title: Full Stack Developer (Hybrid/On-Site) Location: Suitland, MD Company: BLN24 About Us: We find strength in teamwork-a better you is a better usBLN24 is an award-winning Management Consulting Firm that supports the U.S. Federal Government in successfully achieving their mission and goals.
UI/UX Developer GeoYetiUI/UX DeveloperReston, Virginia$105,000–$165,000 / yearFull timeHuman-Centered Design: Apply Human-Centered Design principles and direct stakeholder input within short, iterative prototyping cycles — quick discovery conversations, lightweight task and workflow analysis, and putting working prototypes in front of real users early and often — so each proof of concept is shaped by how the mission actually works rather than by assumption or personal preference. Self-Paced Navigation & Summary Analytics: Design navigational experiences that let users click through and explore complex material at their own pace, alongside summary-level analytics and roll-up views that convey the big picture at a glance — both grounded in Human-Centered Design principles and validated with the people who will use them .
Senior Appian Developer NANA Regional Corporation IncSenior Appian DeveloperNorth Bethesda, MD$150,000–$175,000 / yearDesign and Development: Design, develop, and deploy applications using the Appian platform and knowledge of all Appian components including process models, Record Types, SAIL interfaces, Database and CDT/Data type development, APIs, reports, and integrations. At ADM, the work you do every day makes a difference in the lives of our 15,000 Iñupiat shareholders, a group of Alaska natives from one of the most remote and harshest environments in the United States.
Software Developer KeporaSoftware DeveloperPotomac, MDIn this role you will work in a specialized team that will help gain efficiencies in communication and workflow processes by optimizing communication using cross domain network solutions (i.e. unsecure to secure network connections) in conjunction with software. 2. Developing, testing, and debugging cloud-native applications using programming languages like Python, Java, REACT, JNode and JavaScript.
Power Platform Developer, Senior Booz Allen HamiltonPower Platform Developer, SeniorRockville, MarylandOnsite : 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.
Enterprise - Web Developer - REST, Integration, Development Erias VenturesEnterprise - Web Developer - REST, Integration, DevelopmentAnnapolis Junction, MarylandWe are seeking a Frontend Web Developer who is responsible for designing, creating, testing and maintaining web sites and content that enrich and optimize the exchange of information and produce effective communications between NSA/CSS and its customers. We are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers.
Back-End Java Developer ExequtBack-End Java DeveloperBaltimore, MarylandYou will design and develop robust backend systems serving U.S. enterprise clients, collaborating with product managers, frontend engineers, and DevOps in an agile environment. Partnering with clients from ideation to deployment, we ensure our solutions deliver long-term value and streamline the user experience.
Senior SQL Developer AnnexaSenior SQL DeveloperWashingtonThe work includes development and maintenance of consulting relationships with multiple agencies that have unique systems, data, programs, business and problems requirements; project planning; coordination of multiple projects; identification of problems; and development of alert native solution. The ideal candidate will possess strong analytical skills, proficiency in data management tools, and the ability to communicate effectively with stakeholders, driving continuous improvement in data quality and governance.
Oracle Fusion Cloud Developer Metaformers IncOracle Fusion Cloud DeveloperReston, VARequires 2-3 years hands on Oracle Fusion Cloud experience, to bring a solid base of technical skills/knowledge to gain the experience and training to become a Lead Oracle SaaS Developer. Tasks and Responsibilities of this role: Develop technical expertise within Oracle Enterprise SaaS Solution through off-site training, and "shadowing" more senior consultants, self-study, and project assignments.
Agile Developer III Reflexive ConceptsAgile Developer IIIAnnapolis Junction, MarylandBachelor’s degree in Computer Science or related discipline from an accredited college or university is required Four (4) years of additional experience on projects with similar software processes may be substituted for a bachelor’s degree. Desired: Familiar with: Spring, Kubernetes, Docker, Terraform, Swagger and AWS managed services, System Requirements decomposition, release planning, CI/CD, Test frameworks and automation, and Agile Methodology.
Back End Developer Booz Allen HamiltonBack End DeveloperMcLean, 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.
Full Stack Developer ExpressionFull Stack DeveloperWashington, DCFounded in 1997 and headquartered in Washington DC, Expression provides data fusion, data analytics, AI/ML, software engineering, information technology, and electromagnetic spectrum management solutions to the U.S. Department of Defense, Department of State, and national security community. Expression was ranked #1 on the Washington Technology 2018's Fast 50 list of fastest-growing small business Government contractors and a Top 20 Big Data Solutions Provider by CIO Review.