3mo
Save
Mark Applied
Hide
System Engineer/Developer (Federal)
Rockville, Maryland, United States
OnsiteFull Time
5+ YOE5+ years of .NET System Engineer/Developer experience in federal environments; strong C#, .NET MVC, SQL Server, cloud services; agile development and deployment; federal contracting experience.
C#, .NET, SQL Server, Cloud, UI frameworks
1w
Save
Mark Applied
Hide
Senior Lead Developer
Washington, District of Columbia, United States
HybridFull Time
8+ YOE8+ years development experience required; must develop .NET/C# applications, REST APIs, SQL Server, support CI/CD and Agile; bachelor's in CS required; ability to obtain Public Trust.
C#, ASP.NET, .NET Core/.NET, JavaScript, TypeScript, HTML/CSS, SQL Server, REST APIs, SharePoint Online, SPFx, Power Apps, Power Automate, Azure Functions, Azure DevOps, Git, Visual Studio, CI/CD, Unit Testing, Agile Scrum, Microsoft 365, SharePoint
5d
Save
Mark Applied
Hide
Senior Application Developer
Fort Belvoir, Virginia, United States
$140k-$155k/yr OnsiteFull Time
5+ YOE5+ MgmtDesign, develop, integrate, and maintain complex .NET applications; mentor junior developers; must hold Top Secret clearance and IAT-II certifications; 5+ years development and supervisory experience.
.NET Core, .NET, Microsoft SQL, C#, JavaScript, AWS, Azure, GCP, REST APIs, ARMIS, AAO, ACOTD, FACTS, MDR, ADAMS, CI/CD
4d
Save
Mark Applied
Hide
Principal Software Engineer/Developer (.NET)
Fairfax, Virginia, United States
$130k-$160k/yr RemoteFull Time
12+ YOEUS citizenship, bachelor’s degree (master’s preferred), ~12+ years experience with enterprise architecture, cloud (Azure), .NET development, IaC (Terraform/Azure Bicep), and leadership in regulated environments.
Microsoft Azure, Azure Kubernetes Service (AKS), Azure App Services, Azure Functions, Terraform, Azure Bicep, Microsoft .NET
1w
Save
Mark Applied
Hide
Angular/NodeJS Developer - II
Bethesda or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington
$85k-$117k/yr RemoteFull Time
8+ YOE8+ years software development with strong back-end focus (Java and/or NodeJS), hands-on Angular and API development, cloud (AWS/Azure), Git/GitHub, unit/integration testing, US citizenship and Public Trust eligibility.
Angular, NodeJS, Java, C#/.Net, TypeScript, JavaScript, RESTful APIs, EDI, X.12, XML, JSON, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Docker, ECS, EKS, Git, GitHub, JUnit, Jest, JIRA, Microsoft Teams
1d
Save
Mark Applied
Hide
Senior Lead Developer
Washington, District of Columbia, United States
OnsiteFull Time
8+ YOEBachelor's degree, 8+ years software development experience, strong Microsoft technology experience, secure coding, ability to obtain Tier 2 background investigation.
.NET, C#, SQL Server, Microsoft 365, SharePoint Online, Teams, Power Apps, Power Automate, Power BI, Dataverse, Azure Government, Azure DevOps, CI/CD
1mo
Save
Mark Applied
Hide
Software Developer
Linthicum, Maryland, United States
$135k-$216k/yr OnsiteFull Time
3+ YOEActive Secret clearance; required security certification (Security+, CASP+, CKA, or AWS Developer Associate). Experience designing, developing, testing, and debugging web and cloud-native applications using C#, Java, Python, PHP, ASP.NET, Angular/AngularJS, PostgreSQL, Azure, Docker/Kubernetes, GitLab CI/CD, Helm, and related tools; 3+ years (depen...
C#, ASP.NET, AngularJS, Angular, Apache HTTP Server, PostgreSQL, Azure, Docker, Kubernetes, GitLab CI/CD, Helm, Java, Python, PHP, Jira, Confluence, GitLab, SQL, NoSQL
1mo
Save
Mark Applied
Hide
Database Developer
Arlington, Virginia, United States
$120k-$135k/yr HybridFull Time
5+ YOE5+ years Oracle database development with PL/SQL; active DoD Secret (or higher) clearance; strong SQL, ETL, and database design experience.
Oracle, PL/SQL, TOAD, SQL*Plus, Oracle Golden Gate, Oracle AQ, Ansible, Jenkins, Git, GitLab, IIS, .NET
1w
Save
Mark Applied
Hide
SharePoint Developer
Washington, District of Columbia, United States
$110k-$140k/yr OnsiteFull Time
5+ YOEActive Secret clearance, ability to obtain DHS EOD Suitability, 5+ years enterprise application development experience, SharePoint and .NET expertise, C#/JavaScript/SQL skills.
Microsoft SharePoint 2010, .NET, Power Platform, C#, JavaScript, HTML, CSS, SQL
1mo
Save
Mark Applied
Hide
OneStream Developer
Grand Rapids or Los Angeles or Washington or Troy or New York or Houston or Chicago or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Baton Rouge or Ridgeland or Jackson or Tallahassee or Omaha
$120k-$145k/yr OnsiteFull Time
3+ YOE3+ years development experience in financial/CPM systems; required SQL and VB.NET; PowerShell and Microsoft Azure preferred; High School diploma required; Bachelor's in technology preferred.
OneStream, Microsoft SQL Server, SQL, VB.NET, Microsoft .Net, PowerShell, Microsoft Azure, ETL, corporate performance management (CPM)
1w
Save
Mark Applied
Hide
Lead Developer, Senior
Washington, District of Columbia, United States
$130k-$240k/yr HybridFull Time
8+ YOE3+ MgmtBachelor's degree and 8+ years enterprise software development with 5+ years federal IT experience; 3+ years lead role; strong Microsoft-stack, cloud, Agile, mentoring, secure coding, and DevSecOps skills.
C#, .NET Framework, .NET Core, .NET, ASP.NET MVC, ASP.NET Core, JavaScript, TypeScript, HTML5, CSS3, SQL, PowerShell, Microsoft Azure Government, Microsoft Azure, Microsoft 365, SharePoint Online, Microsoft Teams, Power Apps, Power Automate, Power Pages, Power BI, Dataverse, Microsoft SQL Server, PostgreSQL, Entity Framework, Azure DevOps, Git, GitHub, CI/CD pipelines, Infrastructure as Code
1w
Save
Mark Applied
Hide
Software Developer
Herndon, Virginia, United States
OnsiteFull Time
3+ YOEActive security clearance with polygraph; 3+ years software development experience or bachelor's degree; proficiency in JavaScript/Java/ASP.NET and scripting languages; experience with application security, accreditation, and SCRUM.
SCRUM, JavaScript, Java, ASP.NET, Perl, PHP, Ruby on Rails, Flex, Silverlight, Google Earth Plugin
3mo
Save
Mark Applied
Hide
Software Developer
Dahlgren, Virginia, United States
HybridFull Time
5+ YOEFive years of professional software development experience; Agile experience; DoD exposure a bonus; security clearance required; BS in CS/Engineering or related field; CISSP/Security+ preferred.
C/C++, C#, .NET, Java, Python, Amazon Web Services, PHP, Data Science (coding), WPF, MVC
3d
Save
Mark Applied
Hide
Senior Lead Developer
Washington, District of Columbia, United States
OnsiteFull Time
8+ YOEBachelor's degree,8+ years software development,5+ years C#/.NET,experience with Azure, Microsoft Power Platform, SQL Server, REST APIs, Agile, DevSecOps; ability to obtain Public Trust and PIV.
C#, .NET, Microsoft Power Platform, Microsoft Azure, SQL Server, RESTful APIs, DevSecOps, CI/CD, SAST, DAST, Azure DevOps
1mo
Save
Mark Applied
Hide
Software Developer
Sterling, Virginia, United States
OnsiteFull Time
TS/SCI with Polygraph required Day 1; strong software development skills with proficiency in JavaScript, Java, ASP.NET or scripting languages; experience with software lifecycle, security patching, and vulnerability assessment.
SCRUM Agile, JavaScript, Java, ASP.NET, Perl, PHP, Ruby on Rails, Flex, Silverlight, Google Earth Plugin
1w
Save
Mark Applied
Hide
Senior Lead Developer
Washington, District of Columbia, United States
$150k-$162k/yr HybridFull Time
10+ YOEBachelor's degree,10+ years software development,5+ years federal systems experience,technical leadership,expertise with Python,C#,JavaScript/TypeScript,React,.NET,Azure,CI/CD,databases,DevSecOps and secure coding.
Python, React, .NET, Microsoft Power Platform, SQL Server, PostgreSQL, Azure, Azure Government, Azure App Services, Azure Functions, Azure Storage, Azure Key Vault, Microsoft 365, Power Apps, Power Automate, Power Pages, Power BI, SharePoint Online, Microsoft Teams, FastAPI, Flask, Django, ASP.NET Core, JSON, XML, PostgreSQL, Entity Framework, Dataverse, Git, Azure DevOps, GitHub, CI/CD pipelines, Docker, Kubernetes
2mo
Save
Mark Applied
Hide
Software Developer
Herndon, Virginia, United States
$112k-$179k/yr OnsiteFull Time
5+ YOETS/SCI with polygraph or ability to obtain; 5+ years software development; .NET, HTML, C#; DevOps tools; SQL Server; JavaScript; CSS; cross-browser code; strong teamwork and communication.
.NET, HTML, C#, JavaScript, Git, Azure DevOps, SQL Server, CSS
1mo
Save
Mark Applied
Hide
Software Developer
United States or Missouri or Austin or Boston or Chattanooga or Chicago or Dallas or Denver or Houston or Jefferson City or Kansas City or Los Angeles or Madison or Milwaukee or Minneapolis or Nashville or Oakland or Omaha or Phoenix or Providence or Springfield or Saint Louis or Washington
$105k-$237k/yr HybridFull Time
5+ YOEBachelor's in CS/related (or equivalent) and 5+ years enterprise app development/AI/cloud engineering experience; strong C#, .NET, Azure, AI implementation, CI/CD, and cloud-native backend skills.
C#, .NET Core, .NET 8, ASP.NET, Azure App Services, Azure Web Apps, Azure Functions, Durable Functions, Azure Service Bus, Azure SQL Database, Docker, Azure Application Insights, Azure DevOps, GitHub Actions, Git, Azure AI Foundry, Azure OpenAI, Copilot Studio, Entra ID
1w
Save
Mark Applied
Hide
Web Developer
Linthicum, Maryland, United States
OnsiteFull Time
7+ YOEActive TS/SCI with Polygraph, 7+ years software engineering experience, Bachelor in Computer Science (or equivalent experience), DoD 8570 IAM Level I certification, experience with modern web technologies and secure development.
PHP, .NET, C#, Java, Node.js, Python, HTML, CSS, JavaScript, Vue.js, React, Linux, Nginx, Apache, Tomcat, PowerShell, IAM, EC2, Application Load Balancer (ALB), Amazon S3, Amazon RDS, CloudWatch, CI/CD
3w
Save
Mark Applied
Hide
CRM Developer
Cockeysville or Hunt Valley
$115k-$125k/yr HybridFull Time
5+ YOEBachelor's in CS/IS, 5+ years software engineering/CRM development (3+ years Dynamics 365), strong .NET/C#, SQL, JavaScript/TypeScript, Power Platform, Azure, REST/SOAP integrations, and collaboration skills.
Microsoft Dynamics 365 CRM, Microsoft Dataverse, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, .NET, C#, SQL Server, T-SQL, JavaScript, TypeScript, HTML, CSS, REST APIs, SOAP, Azure Functions, Logic Apps, Service Bus, Azure DevOps, Git, Microsoft Graph, Microsoft Entra ID (Azure AD), Angular, React, CI/CD, Codex, ChatGPT, CoPilot, Foundry
Explore Jobs