1mo
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Full Stack Web Developer
Fort Meade, Maryland, United States
$104k-$218k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph and US citizenship; 5+ years web development; 2+ years modern JavaScript frameworks; experience with CMS, CI/CD, REST, Git, NoSQL, AWS Lambda/API Gateway, ASP.NET/C#, SQL, and Agile.
Angular, React, Vue, WordPress, Joomla, Drupal, SharePoint, CI/CD, REST, Git, NoSQL, AWS Lambda, AWS API Gateway, AWS, S3, Visual Studio, ASP.NET, C#, JavaScript, SQL, OAuth 2.0, OpenID Connect, SAML, US Web Design System, Material Design
2mo
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Principal Software Engineer (AHT)
Hollywood or Hollywood or Hollywood
$114k-$171k/yr OnsiteFull Time
5+ YOEBachelor's in STEM with 5+ years of relevant experience; or 3+ years with a Master’s; DoD Secret Clearance with potential for Top Secret; Agile/CI/CD; Scrum Master; C# and/or Java; Windows tech; automated testing; DoD testing and DOORS tools; on-site Hollywood, MD.
C#, Java, Windows, Jenkins, Bamboo, Python, PowerShell, Typescript, Git, Bitbucket, DOORS, TestComplete
1mo
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Software Engineer
Lexington Park, Maryland, United States
$69k-$158k/yr HybridFull Time
2+ YOE2+ years software development experience; proficiency with C#, C, C++, .NET, JavaScript; Agile experience; Secret clearance required; Bachelor's degree or 5+ years in lieu; full‑stack development and source code experience.
C#, C, C++, .NET, JavaScript, Java, React, NodeJS
1mo
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Software Engineering - CTJ - Poly
Redmond or Reston or Annapolis Junction
$85k-$168k/yr HybridFull Time
U.S. citizenship with active Top Secret/SCI (SSBI) clearance, proven software engineering experience in C/C++/C#/Java/JavaScript/Python, familiarity with cloud platforms and CI/CD, and ability to pass Microsoft Cloud background check.
GitHub Copilot, Docker, Kubernetes, Azure, Azure Machine Learning, Azure OpenAI, Microsoft Foundry, C, C++, C#, Java, JavaScript, Python, CI/CD
5d
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Cloud Architect
Linthicum Heights, Maryland, United States
$100k-$170k/yr OnsiteFull Time
12+ YOEActive Secret clearance, 12 years experience, expertise in AWS/Azure, cloud architecture, Kubernetes, Terraform, Ansible, CI/CD, Git, Linux and programming (Java/Python/C#); CISSP and cloud architect cert required.
AWS, Azure, Kubernetes, Terraform, Ansible, Git, GitLab CI, Java, Python, C#, Azure Entra ID, AWS IAM, Keycloak
2mo
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CNO Software Engineer Level 1
Annapolis Junction, Maryland, United States
OnsiteFull Time
7+ YOESeven years SWE experience; BS in CS; strong programming in C/C++/Java/Python; DevOps & CI/CD; TS/SCI with polygraph.
C, C++, C#, Java, Python, Docker, Terraform, Ansible, Packer, Artifactory, Jenkins, Bamboo
1mo
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Software Engineer (Backend Focus)
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOETS/SCI with poly required; 8 years experience (or BS + 8 yrs / or 12 yrs without BS). Expert in Java or C#, Gradle/Maven, Docker/Kubernetes, Git; experience with graph databases (Neo4j), ETL, data modeling, and SIGINT/CNO concepts preferred.
Java, C#, Gradle, Maven, Docker, Kubernetes, Git, Neo4j
3mo
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Thermal Engineer
Jessup, Maryland, United States
$71k-$121k/yr OnsiteFull Time
4+ YOEDevelop thermal models, support NPI, analyze data, and ensure regulatory compliance; strong thermo/fluid mechanics background required.
Matlab, C#, C++, EES, Microsoft Excel VBA programming, .NET
1mo
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Full Stack Software Engineer
Suitland or Chantilly or Washington
RemoteFull Time
8+ YOEUS citizen with Top Secret/SCI-eligible clearance, Bachelor's in IT/Cyber or related, 8+ years experience (5+ related), 1+ year leading developers, certifications such as A+/Security+/CASP+/CISSP, experience with React/TypeScript, Java, C#, SQL, HTML, AWS, Hibernate, CI/CD tooling and cloud development.
React, TypeScript, VSCode, Chrome, AWS, Java, SQL, C#, HTML, Hibernate, Jenkins, Git, BitBucket, SonarQube
1mo
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Software Engineer, Senior
McLean or Annapolis Junction
$87k-$198k/yr OnsiteFull Time
7+ YOE7+ years software development experience; 5+ years with C#, HTML, JavaScript, Angular, Git, and relational databases (SQL Server/PostgreSQL/MySQL). Secret clearance and a Bachelor’s degree required.
C#, HTML, JavaScript, Angular, Git, SQL Server, PostgreSQL, MySQL, Docker, Podman, Azure, CI/CD
2w
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Strategic Systems Software Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent,5+ years developing in C#,Python,JavaScript,C++,and/or Java; experience with GitLab,Jira,VS Code,databases,DevSecOps,containerization,AI-assisted coding; able to obtain security clearance.
C#, Python, JavaScript, C++, Java, GitLab, Jira, VS Code, Docker, Podman, Kubernetes, GitHub Copilot, Claude Code, Ansible, Terraform, ASP.NET Core, Entity Framework Core, SQL Server
1mo
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Senior Software Developer (Top Secret Cleared)
Washington or Washington
$145k-$155k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance with SCI eligibility required, 8+ years software development, experience with .NET, C#, Java, Python, JavaScript, SQL, APIs, secure coding, Agile, DevSecOps, and production support.
.NET, C#, Java, Python, JavaScript, SQL, APIs
3mo
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Computer Programmer III
Hyattsville, Maryland, United States
OnsiteFull Time
7+ YOEBachelor's degree; 7+ years software development/architecture; expertise in C#, .NET Framework, SQL Server, SSIS, SSRS, SSAS, MDX.
C#, .NET Framework, SQL Server, SSIS, SSRS, SSAS, MDX, HL7, CDA, ICD-10, SNOMED CT, LOINC
2mo
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Full Stack Developer - AI (Remote)
Columbia, Maryland, United States
$80k-$120k/yr RemoteFull Time
4+ YOE4+ years C#/.NET, 3+ years Angular/TypeScript, 3+ years SQL Server, 2+ years Git/Azure DevOps, 1+ years AWS serverless; AI tool experience preferred.
C#, .NET, Angular, TypeScript, SQL Server, Git, Azure DevOps, AWS, AI tools, Kiro, Q
4d
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AFS Developer
Baltimore, Maryland, United States
$45-$56/hr HybridFull Time
7+ YOE7+ years designing, developing, testing, implementing and maintaining application or systems software; experience with Microsoft Dynamics 365, X++, AOT, .NET, C#, Visual Studio, Power Automate, Power BI, and SSRS.
X++, AOT, Power Automate, Robotic Process Automation (RPA), .NET, C#, Visual Studio, Power BI, SSRS, Microsoft Dynamics 365, Microsoft Excel
6d
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Software Developer
Linthicum, Maryland, United States
$104k-$166k/yr OnsiteFull Time
3+ YOERequires hands-on experience with .NET Core/ASP.NET, C#/Java/Python/PHP, cloud-native and containerized solutions, CI/CD (GitLab), and an active Secret clearance; Security+/CASP+/CKA/AWS Developer Associate required.
C#, ASP.Net, AngularJS, Angular, Apache HTTPD, postGres, Microsoft databases, .NET Core, .NET 6+, ASP.NET Core, Java, Python, PHP, Docker, Kubernetes, GitLab CI/CD, Helm, GitLab, Jira, Confluence, SQL/NoSQL
2mo
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Web Developer
Fort Meade, Maryland, United States
$100k-$150k/yr OnsiteFull Time
0+ YOEEntry-level Web Developer with TS/SCI clearance, Bachelor's in CS or related field, experience with PHP/.NET/JavaScript, Linux, AWS/Azure, and strong learning mindset.
PHP, CSharp, Java, JavaScript, Python, HTML, CSS, React, Linux, AWS, Azure, PowerShell, MariaDB, MS SQL, MySQL, Oracle, Nginx, Apache, Tomcat
1mo
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Software Developer
Chantilly or Bowie
$86k-$138k/yr OnsiteFull Time
3+ YOEU.S. citizenship and ability to obtain Public Trust required. Degree-plus-experience alternatives (Bachelor's+5, Master's+3, Associate+7, HS+9). Experience with cloud platforms (AWS/Azure/GCP), Java/Python/C#, cloud/hybrid application design, Agile/DevSecOps, and RESTful APIs/microservices.
AWS, Azure, GCP, Java, Python, C#, Docker, Kubernetes, Terraform, CloudFormation, ARM templates
1mo
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Software Engineer II
Hanover, Maryland, United States
$94k-$141k/yr OnsiteFull Time
2+ YOEBS in STEM (or equivalent experience); 2+ years C# software lifecycle experience; Microsoft 365 proficiency; ability to obtain DoD security clearance; US citizenship required; strong written and oral communication.
C#, Microsoft 365, Kubernetes, Avalonia, Linux, CI/CD, Jira, Git
1mo
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AWS Senior .NET Modernization Engineer
Baltimore, Maryland, United States
OnsiteFull Time
5+ YOE5+ years with C# and .NET; experience with .NET Framework and .NET Core/.NET 8; modernizing legacy enterprise applications; REST APIs, SQL Server, Git, Agile; strong communication and problem-solving.
.NET Framework, .NET Core, .NET 8, C#, ASP.NET, Docker, Kubernetes, Amazon EKS, SQL Server, Git, Terraform, CloudFormation, AWS CDK, AWS