Sr. .Net Developer II 6661 Metrostar SystemsSr. .Net Developer II 6661Washington, DC$147,000–$161,000 / yearYou''ll design APIs and services, integrate solutions across Microsoft 365, SharePoint, Teams, and the Power Platform, lead AI-enabled modernization initiatives, establish CI/CD processes, mentor developers, conduct design and code reviews, and collaborate with stakeholders to deliver secure, scalable, and reliable solutions. Hands-on experience with Microsoft Power Platform - including Power Apps (canvas and/or model-driven), Power Automate, and Power BI - with the judgment to know when low-code is and isn''t the right answer.
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.
Software Developer Two Six Technologies IncSoftware DeveloperChantilly, VA$124,600–$224,500 / yearSalary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements. Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions.
Geospatial Backend Developer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Backend Developer - Multiple Positions at Junior/Mid/Senior LevelsSpringfield, VAThe NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. Candidates will build software leveraging Esri's products and APIs to build core backend services that solve complex problems at a global scale.
Full Stack Developer with Agentic AI (Clearance Required) Logistics Management InstituteFull Stack Developer with Agentic AI (Clearance Required)Tysons, 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.
NewSharePoint Developer - Mid-level The Boeing CoSharePoint Developer - Mid-levelAnnapolis Junction, MD$117,000–$146,000 / yearWhy This is an Exciting Role: As a Mid-Level SharePoint Developer for BI&A, you'll be supporting the intelligence community serving on a team of developers and administrators responsible for the design, build, test, deployment, and management of a suite SharePoint sites. Experience and Qualifications: To be eligible for this demanding position, the ideal candidate should demonstrate the following experience and qualifications: Required Education and Years of Experience: 8 Years of experience in Software Engineering/Development roles or a highly related field of work with similar scope and responsibilities.
Senior Software Developer Guidance Financial GroupSenior Software DeveloperReston, VAReporting to the Hiring Manager and working under the direction of our Lead Application Developer, this role designs, builds, and maintains LOS configurations, system integrations, and reporting/analytics that keep our lending operation running efficiently and in compliance. Beyond hands-on development, this person will act as a project lead, gathering requirements, scoping and sizing work, setting timelines, and delivering on commitments while championing engineering best practices, clean documentation, and repeatable process.
Software Developer Peraton IncSoftware DeveloperLinthicum, MD$104,000–$166,000 / yearPeraton is seeking a Software Developer in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. The successful candidate will contribute to protecting national security interests by leveraging technical expertise, analytical skills, and innovative problem-solving to address complex cyber challenges.
Cloud Integrator/Developer Fidelis TechnologiesCloud Integrator/DeveloperAnnapolis Junction, MDOur team supports a mission‑critical management system enabling several Airborne ISR missions that are actively used today in global operations by the U.S. Navy, Border Patrol, Coast Guard, and other federal partners. Due to continued mission success, we are expanding and are particularly interested in professionals with experience in enterprise virtualization and cloud computing, software development, VMware, Linux, Kubernetes, and system monitoring.
Senior Salesforce Developer Medallia IncSenior Salesforce DeveloperMcLean, VA$101,500–$145,000 / yearWork directly with Revenue Operations, Sales, Marketing, Customer Success, Finance, business analysts, and Salesforce administrators to turn business needs into maintainable technical solutions. Medallia considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, candidate's work location, education/training, key skills, internal peer equity, external market data, as well as, market and business considerations when making compensation decisions.
NewWorkday Technical Developer Bright Vision TechnologiesWorkday Technical DeveloperSterling, VARemote$100,000–$150,000 / yearIn this role you will work closely with cross-functional partners — product, design, engineering, operations, and business stakeholders — to translate ambiguous requirements into well-engineered solutions, and will be expected to raise the bar through code review, design review, and mentorship of more junior engineers. The ideal candidate has shipped meaningful Workday integrations in production, navigates Workday’s tenant model and security framework with confidence, and writes well-structured Studio integrations that are easy to maintain.
NewSr. Cross-Platform Mobile Developer I (6738) MetroStar SystemsSr. Cross-Platform Mobile Developer I (6738)Washington, DC$170,000–$216,000 / yearOur engineering team is responsible for building and operating high-security mobile solutions for a highly visible government customer, and you'll play a key role in delivering reliable, secure, and scalable applications by contributing immediately within an Agile delivery model, collaborating closely with security and backend teams, and driving disciplined execution in a classified environment. Build dashboards, monitoring views, telemetry applications, and operational tools that improve visibility for support teams and mission stakeholders, including simplified interfaces, automated workflows, and guardrails enabling Tier 1/operational personnel to handle repeatable tasks with less engineering escalation.
NewServiceNow Solutions Developer Bright Vision TechnologiesServiceNow Solutions DeveloperSterling, VARemote$100,000–$150,000 / yearThe role focuses on hands-on configuration and development — including workflows, Flow Designer, scripting, integrations, UI customization, and platform extensions — while applying best practices that keep the platform clean, upgrade-safe, and performant. The ideal candidate has shipped meaningful ServiceNow work in production, balances declarative and programmatic approaches thoughtfully, and writes maintainable code that survives upgrades and team turnover.
Sr. Cross-Platform Mobile Developer I 6738 Metrostar SystemsSr. Cross-Platform Mobile Developer I 6738Washington, DC$170,000–$216,000 / yearOur engineering team is responsible for building and operating high-security mobile solutions for a highly visible government customer, and you'll play a key role in delivering reliable, secure, and scalable applications by contributing immediately within an Agile delivery model, collaborating closely with security and backend teams, and driving disciplined execution in a classified environment. Build dashboards, monitoring views, telemetry applications, and operational tools that improve visibility for support teams and mission stakeholders, including simplified interfaces, automated workflows, and guardrails enabling Tier 1/operational personnel to handle repeatable tasks with less engineering escalation.
Senior ServiceNow Developer VivSoft TechnologiesSenior ServiceNow DeveloperHerndon, VAFull timeThis role requires strong technical expertise, the ability to work independently, and a commitment to delivering high-quality solutions in a fast-paced environment. We are a diverse team of innovators focused on creating open, scalable, and automated solutions that drive digital transformation in federal space.
Security Software Engineer/Developer SGA Inc.Security Software Engineer/DeveloperRockville, MD$64–$67 / hourPreferred Skills: Experience with AWS services such as Lambda, Step Functions, CloudFormation, SNS, SQS, ECS, EC2 and Infrastructure-as-Code tools. Evaluate AWS services, open-source tools, and commercial security products through technical testing and proof-of-concept development.
ServiceNow Developer Quadrant, Inc.ServiceNow DeveloperWashington, DCServiceNow Certified Application Developer (CAD) or System Administrator (CSA) certification are strongly desired. Develop integrations using REST/SOAP APIs and other data exchange methods.
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.
Lead Salesforce Developer PeopleNTech LLCLead Salesforce DeveloperAlexandria, VAIn order to deliver the quality solutions, candidate must have: Hands on experience in Salesforce OOB functionality and features like, custom objects and fields Page layouts, Workflow & process builder, Approval processes, Security implementation, Validation rules, Custom tabs, Reports and Dashboards, Security features: Roles, Profiles, Permission Sets & Groups, OWD, Sharing Rules, Apex Sharing, Sharing Sets etc. Must have skills: Candidate must have a minimum experience of around 8-10 years working in Force.com platform with 4-6 end to end implementation projects experience, minimum 2 years as a lead experience.
IICS Developer StratacentIICS DeveloperMclean, VACreate reusable code for API component (reading from API endpoints): Reusable IICS CAI process to retrieve json/xml data from multiple endpoints. Experience in developing Informatica PowerCenter ETL mappings using Designer, Workflow Manager, Workflow Monitor, and Repository Manager.
Mainframe Developer Expert In Recruitment SolutionsMainframe DeveloperArlington, VASystem Administration: Basic understanding of mainframe system administration tasks like data set management and security. * Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC.
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.
Backend Developer (Node JS) PeopleNTech LLCBackend Developer (Node JS)Alexandria, VARemoteProven experience working with Amazon Web Services, especially: Amazon Bedrock (LLM integration, prompt orchestration, AI workflows), AWS Cognito (authentication, RBAC), DynamoDB (data modeling, GSIs, performance tuning), AWS Lambda, API Gateway. Primary Responsibilities: Design, develop, and maintain scalable backend services leveraging Amazon Web Services, with a focus on Amazon Bedrock for AI-driven capabilities.
AI Engineer / GenAI & Agentic AI Developer PeopleNTech LLCAI Engineer / GenAI & Agentic AI DeveloperAlexandria, VA$110,000–$120,000 / yearThe ideal candidate should have experience designing, developing, and deploying enterprise-grade AI solutions and be comfortable working across the complete AI application lifecycle, from development to production deployment. This role is ideal for candidates who can combine software engineering expertise with practical GenAI, Agentic AI, and RAG implementation experience to deliver scalable enterprise AI solutions.
Power Platform Developer Actalent IncPower Platform DeveloperRockville, MD$45–$57.50 / hourHeadquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC-with four delivery centers in India led by 1,000+ extraordinary employees who connect their passion with purpose every day. Our Bangalore, Hyderabad, Pune, and Chennai delivery centers are hubs of engineering expertise, with core capabilities in mechanical and electrical engineering, systems and software, and manufacturing engineering.
Senior BI Developer (Lead) Peraton IncSenior BI Developer (Lead)Fort Meade, MD$146,000–$234,000 / yearIn this role, serve as lead for the Analytic Support Cell, responsible for developing dashboards, visualizations, and reporting products that communicate cyber readiness and analytic outcomes to leadership. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
SharePoint & Power Platform Developer (AI Enhanced Solutions) Ukpeagvik Inupiat CorpSharePoint & Power Platform Developer (AI Enhanced Solutions)Washington, DC$95,000–$115,000 / yearSharePoint & Power Platform Developer (AI-Enhanced Solutions) (SIOP-2026-25860): Bowhead seeks a SharePoint & Power Platform Developer (AI-Enhanced Solutions) to join our team in providing program management support in a broad range of services to and assisting our US Navy clients. The Learning Strategist & Adoption Specialist integrates data across multiple applications, builds intelligent workflows, and develops advanced reporting capabilities that support organizational efficiency and strategic decision-making.
Senior Developer Iconma LLCSenior DeveloperMclean, VAMust have good knowledge on Easytrieve, CA-7 and exposure to CICS(would be nice to have), PANVALET, XPEDITOR, PANAPT, FILEAID, Experience with files structures(VSAM, GDG, Fixed Block, Variable Block), ISPS, TSO, FTP etc. Exposure to Job control language program execution Exposure to COBOL DB2 program coding, Application development using CICS Exposure to Processing VSAM datasets and Dataset allocation, ISPF/PDF.
Web Developer, TS/SCI with Polygraph GD Information TechnologyWeb Developer, TS/SCI with PolygraphMcLean, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
Applications Developer Dunhill Professional Search of Wilmington, Inc.Applications DeveloperGermantown, MD$100,000–$127,000 / yearFull timeApplications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions. Minimum QualificationsBachelor’s Degree in Computer Science, Information Systems or a related field or equivalent relevant experience.3-5 years of experience as a Java and.
Senior Applications Developer Dunhill Professional Search of Wilmington, Inc.Senior Applications DeveloperGermantown, MD$130,000–$160,000 / yearFull timeAbility to analyze existing architectures in variety of platforms Project leadership roles, project management, mentors team members Special Skills/Knowledge Identity and Access Management expert. Senior Applications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions.
Senior Developer (Python, AWS) OpenDataJobsSenior Developer (Python, AWS)Washington, District of ColumbiaYour first assignment will likely include driving definition and implementation of solutions for modern applications: leading feature delivery on a cloud-native AWS stack, owning user stories from refinement through to production; leading the development of event-driven, serverless application workflows using Lambda and Step Functions; owning the integration of commercial off-the-shelf (COTS) products with broader, internally developed system frameworks; designing and delivering the API interconnections that modern system architectures depend on; or. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.
Software Developer TS/SCI w/Polygraph GD Information TechnologySoftware Developer TS/SCI w/PolygraphMcLean, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Junior Software Developer (Active TS/SCI with Poly Required) GD Information TechnologyJunior Software Developer (Active TS/SCI with Poly Required)Annapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. At General Dynamics Information Technology (GDIT) you'll be part of a team that makes a true impact by building cutting-edge mission-critical applications that help the end user accomplish their mission and keep people safe.
Custom Developer (.NET) QED NationalCustom Developer (.NET)Washington, DCWith offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact. NET, Oracle, and version control systems, this is an excellent opportunity to contribute to vital government projects on a long-term contract with confirmed funding through 09/26/2027.
NewPrincipal Java Developer Bright Vision TechnologiesPrincipal Java DeveloperSterling, VARemote$120,000–$170,000 / yearThe successful candidate will bring deep backend expertise in Java and the Spring ecosystem, combined with strong hands-on experience building responsive, component-driven front-end applications using modern JavaScript frameworks. You will work closely with product managers, architects, DevOps engineers, and fellow developers in an Agile environment to deliver high-quality, secure, and performant applications that directly support strategic business outcomes.
Sr. Full Stack Developer I 6738 Metrostar SystemsSr. Full Stack Developer I 6738Washington, DC$170,000–$216,000 / yearOur engineering team is responsible for building and operating high-security mobile solutions for a highly visible government customer, and you'll play a key role in delivering reliable, secure, and scalable applications by contributing immediately within an Agile delivery model, collaborating closely with security and backend teams, and driving disciplined execution in a classified environment. Build dashboards, monitoring views, telemetry applications, and operational tools that improve visibility for support teams and mission stakeholders, including simplified interfaces, automated workflows, and guardrails enabling Tier 1/operational personnel to handle repeatable tasks with less engineering escalation.
CNO Developer ManTechCNO DeveloperHanover, MDBS degree and 4+ years of technical work experience, or MS Degree and 2+ years of technical work experience, or High school diploma and 8+ years of technical work experience. In this role, you will contribute to the development of mission-critical offensive cyber capabilities and drive excellence in advanced Computer Network Operations (CNO).
Expert CNO Developer ManTechExpert CNO DeveloperHanover, MDBS degree in a relevant technical discipline and 12+ years of technical work experience, or MS Degree in a relevant technical discipline and 10+ years of technical work experience, or PhD in a relevant technical discipline and 8+ years of technical work experience, or High school diploma and 16+ years of technical work experience. In this role, you will lead the development of mission-critical cyber capabilities and lead efforts in advanced Computer Network Operations (CNO) and drive technical excellence in CNO development.
UI Developer Two Six Technologies IncUI DeveloperHerndon, VA$121,986–$182,979 / yearSalary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements. Two Six Technologies is actively seeking a Front-End Developer motivated to learn and contribute to a growing team that is solving complex problems for our intelligence community.
Full Stack Developer - 17268 QED NationalFull Stack Developer - 17268Vienna, VA$70–$75 / hourThe ideal candidate will have expertise across the Microsoft technology stack, modern frontend frameworks, cloud platforms, databases, and API integrations while working throughout the SDLC. This role involves modernizing legacy applications, developing custom solutions, collaborating with business stakeholders, and supporting production environments.
Senior CNO Developer ManTechSenior CNO DeveloperHanover, MDBS degree in a technical discipline and 8+ years of technical work experience, or MS Degree in a technical discipline and 6+ years of technical work experience, or High school diploma and 12+ years of technical work experience. In this role, you will contribute to the development of mission-critical cyber capabilities and lead efforts in advanced Computer Network Operations (CNO) and drive technical excellence in CNO development.
Application Developer - JavaScript Job | Esri Career Opportunity Environmental Systems Research Institute IncApplication Developer - JavaScript Job | Esri Career OpportunityVienna, VA$83,720–$141,440 / yearThis role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation. We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences.
Senior Zuora Developer Darwin RecruitmentSenior Zuora DeveloperWashingtonRemoteJob Title - Zuora Developer Client Location - Remote Remote Work Offering - 100% Client Industry - Technology / SaaS / Subscription Services Contract Length - 12 Months Contract Type - Freelance / Contract. Project Focus Our client is expanding its subscription and revenue management capabilities and requires a hands-on Zuora Developer to support the enhancement of their billing and revenue platforms.
Software Developer EC Technology, LLCSoftware DeveloperReston, VAEvans & Chambers partners with the US national defense communityto create fully integrated, resilient, and innovative digital solutions that enable them to make smartdecisions in real-time. In this role you will support software development and automation efforts, primarily focused on systems to support Identity and Credential Management on the Sponsor network.
Developer-Full Stack Senior IconmaDeveloper-Full Stack SeniorMclean, VAOur client, a Real Estate and Financial Services company, is looking for a Developer-Full Stack Senior for their Mclean, VA location. Responsibilities: Develop and maintain high-quality web applications using Angular for front-end and Java for back-end services.
SharePoint Developer - Senior EC Technology, LLCSharePoint Developer - SeniorFt. Belvoir, DCCore services include cross-domain solutions, secure network access, data management, systems integration, and access relevant reporting across U.S. and multinational platforms. Evans & Chambers partners with the US national defense community to create fully integrated, resilient, and innovative digital solutions that enable them to make smart decisions in real-time.
NewFullstack Developer Barrow Wise ConsultingFullstack DeveloperLanham, MDFull timePerform necessary application or component-level recovery actions-such as initiating controlled restarts, triggering container or pod redeployments, validating service health checks, or coordinating with platform teams for infrastructure-level remediation to quickly restore service functionality, minimize downtime, and escalate unresolved issues Develop corrective action plans, implementing required remediations, including updating software components, container images, libraries, or system configurations through approved deployment mechanisms Perform necessary application or component-level recovery actions, such as initiating controlled restarts, triggering container or pod redeployments, and validating service health checks Perform duties in Lanham, MDAn ideal candidate has the following:U.S. Perform Certificate lifecycle management and perform POA&M along with security vulnerability mitigation tasks, including identifying and documenting vulnerabilities, application components, including tracking certificate expiration, coordinating with security and infrastructure teams, executing certificate updates or renewals through the appropriate deployment or configuration mechanisms, validating successful implementation, and ensuring minimal disruption to system availability and operations.
.Net / C# Developer - Senior EC Technology, LLC.Net / C# Developer - SeniorFt. Belvoir, DCCore services include cross-domain solutions, secure network access, data management, systems integration, and access relevant reporting across U.S. and multinational platforms. Evans & Chambers partners with the US national defense community to create fully integrated, resilient, and innovative digital solutions that enable them to make smart decisions in real-time.
NewSenior Software Developer – TS VMD CorpSenior Software Developer – TSQuantico, VAThis strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. Responsibilities: Design, develop, test, deploy, and maintain secure, scalable enterprise software applications using modern software engineering and Secure Software Development (SecDevOps) practices.