UNKNOWN

FEED

Working knowledge of cloud platforms, preferably AWS, Microsoft Azure, or Google Cloud, and modern software-delivery practices such as Git, CI/CD, containerization, DevSecOps, and automated testing. Strong client-facing, consultative, and presentation skills, including the ability to explain solution options, risks, technical tradeoffs, and delivery approaches to executives, mission stakeholders, and technical teams.

Unissant Inc

Founding Palantir Foundry Developer / Practice Lead

linkup_via_bold

FULL_TIME

YEAR

Solutions³ LLC is supporting a U.S. Government customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Solutions³ LLC is seeking a Full Stack Developer to support the design, development, and deployment of advanced cybersecurity capabilities.

Solutions³ LLC

Full Stack Developer

partner JazzHR

Develop and apply agentic AI workflows that augment and accelerate reverse-engineering and cyber analysis tasks, combining traditional reverse-engineering techniques with AI-assisted analysis, code generation, data extraction, tool execution, and technical reasoning. Build, configure, and maintain AI development infrastructure, including model interfaces, agent frameworks, tool integrations, model context protocol (MCP) services, retrieval systems, and supporting automation.

Johns Hopkins University Applied Physics Laboratory LLC

Reverse Engineer and AI Workflow Developer

PKI expertise (digital certificates, Certificate Authorities, Registration Authorities, key management, cryptography, certificate revocation, trust models). You'll work on legacy modernization and new secure systems in an Agile Scrum environment, developing cloud-based applications for mission-critical government networks.

RCT Systems, Inc.

Software Developer (IDAM) [Full Performance] - $133K - $148K

In this hands-on role, you will work across database development, performance optimization, and cloud modernization initiatives, including the migration of legacy databases to AWS RDS and Aurora PostgreSQL. The ideal candidate combines strong SQL development expertise with a problem-solving mindset, attention to performance, and the ability to improve and modernize complex database environments.

Revolutional, LLC

SQL Developer

GreenHouseAPI

Minimum Education/Certification Requirements: Bachelor’s degree in IT or related field or equivalent experience Skills Matrix · Experience with core JAVA development with strong back-end developme · JAVA – Annotations, Generics, Reflection, Inheritance, OO Design, NIO, Bean Validation · Spring Boot Application Development Experience · Spring – Java Config, Dependency Injection, Autowiring Concepts · Spring Integration Development Experience · Spring Web Services Development Experience · Synchronous and Asynchronous programming experience – Callbacks, Future, Timeout and Error Handling · Experience with MAVEN Project Build experience · Experience with GIT version control repository · Experience with Tomcat/Jetty/undertow Application Servers · Experience with LINUX working environment · Experience with JIRA Issue tracker · 16+ yrs. preparing complex technical documentation · Bachelor’s degree in IT or related field or equivalent experience · RedHat Openshift Container-based application development and deployment experience · Working with mainframe CICS containers and channels using JCA connectors · Knowledge of Continuous Integration and Continuous Development practice · Must have enough experience to qualify for a Master Level position.

HOUR

AHU Technologies

Senior Backend Java Developer

ea_via_bold

Their IT and PLM consulting offerings include; Advisory, PLM Software/Services, Program Management, Solution Architecture Training/Staffing, Cloud Solutions, Servers/Networking, Infrastructure, ERP Practices and QA Services. Duties include preparing raw data for Tableau consumption, establishing data source connections, creating dimensions/measures, developing interactive dashboards, and verifying data accuracy with data engineers and analysts.

PROLIM Global Corporation

Tableau Developer 3

iQuasar LLC is a proud partner of the Military Spouse Employment Partnership (MSEP) and the Virginia Values Veterans (V3) Program, reflecting our strong commitment to supporting military spouses, veterans, and inclusive hiring practices. Participate in the entire software development life cycle, including application design, coding, unit testing, integration, and configuration to seamlessly fit with the operation of the application written using C#/.Net technologies.

<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p>iQuasar is a technology services company based out of greater Washington, D.C. that has been in the business for more than a decade. We are experienced in working with Federal, State, and Local Governments as well as Commercial customers. Our employees and contractors have served customers like the Federal Reserve Board, United States Patent and Trade Office (USPTO), Comcast Cable, Frontier Wireless, T-Mobile, IBM, Departments of Transportation & Treasury, and Commonwealths of VA & PA, among many others.</p>
<p>We have strong capabilities in Program/ Project Management, Application & System Development/Administration, Help Desk, Cloud, Business Process Design, and Cybersecurity. We are an authorized Microsoft, Amazon Web Services, and Google partner. We provide Information Technology services to our broad customer base and proposal development and recruitment process outsourcing services to our government contractor customers.</p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div> </div>

IQUASAR LLC

DOT NET Developer

ADAPTED_NOW

Expertise with Agile software development methodologies (Scrum, XP, Kanban, etc.), JSP/Servlet container frameworks, Apache, Tomcat, JSP, JSF, Hibernate, Microservices, Springboot, REST, SOAP, Web Services, Web Services Security, and Test-Driven Development with JUnit or equivalent tool. Under the leadership of the manager and technical lead, assist in leading the process of designing, testing, and implementing programming applications using Java/J2EE programming language.

Old Dominion Freight Line

Java Developer III

Old Dominion Freight Line, Inc.

Working with architects, data engineers, security, DevSecOps, product teams, and vendors, the developer incrementally refactors or replaces legacy functionality, responsibly integrates AI into business workflows, preserves essential business rules, reduces point-to-point dependencies, and delivers secure, maintainable AWS-based solutions. Experience using generative AI and AI-assisted development tools to accelerate the software development lifecycle, including requirements analysis, solution design, code generation and modernization, automated testing, documentation, code review, troubleshooting, and release readiness, while applying appropriate security, privacy, governance, and human-review controls.

Guidehouse Inc

Software Developers

SkyePoint Decisions is a leading Cybersecurity Architecture and Engineering, Critical Infrastructure and Operations, and Applications Development and Maintenance IT service provider headquartered in Dulles, Virginia with operations across the U.S. We provide innovative enterprise-wide solutions as well as targeted services addressing the complex challenges faced by our federal government clients. This role is responsible forthe end-to-end build of a Power Automate email monitoring workflow, Microsoft Copilot Studio conversational agent, SharePoint knowledge base connectors, and ServiceNow ITSM bidirectional integration.

SkyePoint Decisions

Power Platform and Copilot Studio Developer

The pay range for the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia is: $106,300—$206,200 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia .

Accenture Federal Services

Senior ServiceNow Developer

Onsite: If this position is listed as onsite, work will primarily be performed full-time at a 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.

<p>Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.</p>

Booz Allen Hamilton Inc.

Sigint Tools Full Stack Developer

Position summary: The Transit Operations Application Developer serves as a trusted partner to transit operations and maintenance personnel, developing business applications, dashboards, reports, and workflow solutions that improve operational performance, decision-making, and efficiency. Johnson, Mirmiran & Thompson is a dynamic, 100% employee-owned consulting firm with more than 2,800 professionals, providing a full range of multidisciplinary engineering, architecture, information technology, and related services to public agencies and private clients throughout the United States.

Johnson, Mirmiran & Thompson Inc

Transit Operations Application Developer

We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. The core challenge: delivering secure, scalable, and high-performing enterprise applications in fast-paced Agile environments while maintaining operational reliability and modernization objectives.

Junior Full Stack Developer

OTHER

NET technologies alongside React, JavaScript, and other modern frameworks, you will work closely with a multidisciplinary team to deliver scalable and reliable solutions that meet organizational objectives. Leveraging your expertise in both backend and frontend development, you will drive the full software development lifecycle, ensuring high-quality user experiences and seamless application performance.

Cayuse Holdings

[AW]-iCims

Integrate unauthorized Azure resources into source control and refactor existing IaC repositories, with a focus on PowerShell scripts and advanced automation techniques. Proven hands-on proficiency with key Microsoft Azure services, including automation, IaC tools (PowerShell, ARM templates, Terraform or Ansible experience preferred).

Senior Cloud Developer

Develop front-end components for loading data, selecting geographic fields, applying symbology, configuring labels and map elements, and producing publication-ready map products. This role combines full-stack software development with practical geospatial expertise to support the creation of an intuitive map-authoring application and the integration of geospatial data, databases, and services.

Maxar Technologies Inc (Inactive)

Full Stack Geospatial Developer

Applications for this job will be accepted for at least 30 days from the posting date. #LI-MR1 #LI-HYBRID.

Zp Group Llc

Lead AI Software Developer

Foster Analytics Excellence Contribute reusable platform content, including ontology patterns, dashboard templates, and integration recipes, to support continuous curriculum refresh Document data sources, metrics definitions, and analytical methodologies for organizational knowledge. 4+ years of software or data engineering experience (data analysis or data science experience considered), including 1.5+ years hands-on with Palantir Foundry, Gotham, AIP, or MSS.

Systems Developer Jobs in Chantilly, VA

Founding Palantir Foundry Developer / Practice Lead Unissant Inc

Full Stack Developer Solutions³ LLC

Reverse Engineer and AI Workflow Developer Johns Hopkins University Applied Physics Laboratory LLC

Software Developer (IDAM) [Full Performance] - $133K - $148K RCT Systems, Inc.

SQL Developer Revolutional, LLC

Senior Backend Java Developer AHU Technologies

Tableau Developer 3 PROLIM Global Corporation

DOT NET Developer IQUASAR LLC

Java Developer III Old Dominion Freight Line

Software Developers Guidehouse Inc

Power Platform and Copilot Studio Developer SkyePoint Decisions

Senior ServiceNow Developer Accenture Federal Services

Sigint Tools Full Stack Developer Booz Allen Hamilton Inc.

Transit Operations Application Developer Johnson, Mirmiran & Thompson Inc

Junior Full Stack Developer Revolutional, LLC

Full Stack Developer Cayuse Holdings

Senior Cloud Developer Cayuse Holdings

Full Stack Geospatial Developer Maxar Technologies Inc (Inactive)

Lead AI Software Developer Zp Group Llc

MSS Developer - Falls Church Agile Defense

Similar Job Searches

See More Jobs

Stand out to leading employers.