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605 dotnet developer jobs at 239 companies in Bowie, MD

1w
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Senior Lead Developer
Washington, District of Columbia, United States
HybridFull Time
Glacier Support Services
Glacier Support Services: Provides healthcare and technical support services to government agencies.
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
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6d
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Senior Application Developer
Fort Belvoir, Virginia, United States
$140k-$155k/yr OnsiteFull Time
SOSi
SOSi: Provides technology and mission solutions for national security.
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
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8h
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Senior Developer
Arlington or United States
$64k-$86k/yr OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global provider of information technology services and software consulting.
.NET/MVC/C# developer with Microsoft SQL Server, SSIS/SSRS, ServiceNow experience; able to perform L2/L3 support, work shifts and occasional weekend on-call; strong communication skills.
.NET, MVC, C#, Microsoft SQL Server, Microsoft SSIS, Microsoft SSRS, React, Tableau, GCP, PCF, HTML5, JavaScript, jQuery, CSS3, Jenkins, SonarQube, GitHub, ServiceNow
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4d
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Principal Software Engineer/Developer (.NET)
Fairfax, Virginia, United States
$130k-$160k/yr RemoteFull Time
Pyramid Systems
Pyramid Systems: Provides software engineering and digital transformation for federal agencies.
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
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1w
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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
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
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
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2d
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Senior Lead Developer
Washington, District of Columbia, United States
OnsiteFull Time
Def-Logix
Def-Logix: Cybersecurity research, software development, and technical services firm.
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
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7h
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Senior Web Developer
Arlington, Virginia, United States
OnsiteFull Time
One Federal Solution
One Federal Solution: Provides professional and technical services to federal government agencies.
12+ YOEBachelor's degree and 12+ years web/software development experience as a full-stack developer with Microsoft .NET, frontend frameworks (Vue.js/React/Angular), JavaScript/HTML/CSS, SQL, and Git.
Microsoft .NET, Vue.js, React, Angular, JavaScript, HTML, CSS, Bootstrap, SQL, Git, Oracle PL/SQL, AI-assisted development tools, AWS
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1mo
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Software Developer
Linthicum, Maryland, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
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
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1mo
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Database Developer
Arlington, Virginia, United States
$120k-$135k/yr HybridFull Time
DANE
DANE: Provides IT services and software development to federal agencies.
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
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1w
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SharePoint Developer
Washington, District of Columbia, United States
$110k-$140k/yr OnsiteFull Time
ValidaTek
ValidaTek: Provides IT modernization and systems engineering for federal agencies.
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
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1mo
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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
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
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)
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1w
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Lead Developer, Senior
Washington, District of Columbia, United States
$130k-$240k/yr HybridFull Time
Nationwide IT Services
Nationwide IT Services: Provides IT and management consulting services to federal government agencies.
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
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1w
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Software Developer
Herndon, Virginia, United States
OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
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
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3mo
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Software Developer
Dahlgren, Virginia, United States
HybridFull Time
Zekiah Technologies
Zekiah Technologies: Provides software development and geospatial engineering services.
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
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3d
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Senior Lead Developer
Washington, District of Columbia, United States
OnsiteFull Time
Graham Technologies
Graham Technologies: Provides secure IT services and modernization solutions.
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
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1mo
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Software Developer
Sterling, Virginia, United States
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
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
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1w
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Senior Lead Developer
Washington, District of Columbia, United States
$150k-$162k/yr HybridFull Time
A-TEK
A-TEK: Provides digital transformation and scientific solutions to federal agencies.
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
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2mo
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Software Developer
Herndon, Virginia, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
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
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1mo
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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
Husch Blackwell
Husch Blackwell: A nationwide firm providing industry-focused legal and litigation services.
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
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3w
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CRM Developer
Cockeysville or Hunt Valley
$115k-$125k/yr HybridFull Time
Sinclair
SinclairNASDAQ: SBGI: Operates television stations and produces news and sports programming
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
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