163 dotnet developer jobs at 92 companies in Joppatowne, MD
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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
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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
5d
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SNOW Developer
Hyattsville or Washington or Alexandria
$102k-$128k/yr OnsiteFull Time
4+ YOE4+ years web application development experience, ServiceNow front-end proficiency, back-end language knowledge (C#, .NET Core), DevOps experience, bachelor's degree in related field, eligibility to work in the U.S.
ServiceNow, C#, .NET Core, NUnit, AWS, Azure, SGP, SQL/Oracle, JIRA, Confluence, GIT, Bamboo, Git, Octopus, Docker, PowerShell
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CNO Developer
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
6+ YOE6+ years programming with OOP languages, 4+ years developing Windows/.NET or UNIX build environments, experience with C/C#/C++/Java, software lifecycle management, TS/SCI with polygraph; bachelor’s in Computer Science + 1+ year embedded dev or 4+ years embedded dev in lieu.
Microsoft Visual Studio, Microsoft .NET, C, C#, C++, Java, Python, Assembly, PerlScript
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Senior ServiceNow Developer
Baltimore or Woodlawn
$90k-$176k/yr OnsiteFull Time
8+ YOE5+ MgmtExperienced ServiceNow developer with 8+ years, technical leadership, solution architecture, AWS experience, Public Trust eligibility, REST/SOAP and web dev skills, and multi-module ServiceNow expertise.
ServiceNow, AWS Cloud Management Platform, X-HTML, CSS3, SQL, XML, Angular, JavaScript, PHP, .NET, Java, REST, SOAP, SAML, Active Directory, LDAP
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Senior Software Developer
Bethesda, Maryland, United States
$90k-$130k/yr HybridFull Time
5+ YOEUS citizen with 5+ years IT/software development experience; expertise with automation/orchestration (Ansible, Python, Jenkins), AIOps/ML, enterprise monitoring (SolarWinds, New Relic, Splunk), ServiceNow, AWS/Azure, and networking concepts.
Ansible, Ansible Tower, Jenkins, Python, SolarWinds, New Relic, New Relic APM, Splunk, ServiceNow, Cisco DNAC, Cisco DNA Center, Aternity, Oracle Enterprise Manager (OEM), Oracle, Microsoft SQL Server, Java, .NET, AWS, Azure, ITSM, ITIL, AIOps, ML, NLP
2w
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Software Engineer II
Wilmington, Delaware, United States
OnsiteContract
5+ YOE5+ years software development with Angular and .NET, C#, Azure, DevOps and CI/CD experience; strong SOLID and testing practices; ability to lead modernization and mentor junior developers.
Angular, .NET Framework, .NET Core, C#, Web APIs, Entity Framework Core, Microsoft SQL Server, Azure, DevOps, CI/CD, GitLab, ASP.NET Web Forms, PrimeNG, Kendo UI
2w
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PowerPlatform Developer Exectech
Washington, District of Columbia, United States
$110k-$130k/yr OnsiteFull Time
5+ YOEUS citizen with active Secret clearance and eligibility for Top Secret; 5+ years IT development including 2+ years Power Platform; experience with Power Fx, Dataverse, M365, .NET, SharePoint, APIs; Microsoft Power Platform certifications preferred.
.NET, SharePoint, Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Microsoft 365, Microsoft Power Fx, Microsoft Power BI, PowerShell, JavaScript, SharePoint Framework (SPFx)
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Senior Software Developer
Washington, District Of Columbia, United States
OnsiteFull Time
7+ YOEMinimum 7 years software development experience; proficiency with Java, .NET, Python, or JavaScript; experience with CI/CD, secure coding, Agile/DevSecOps, and software lifecycle practices; strong problem-solving and collaboration skills for classified federal environments.
Java, .NET, Python, JavaScript, CI/CD
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Lead Application Developer
Bethesda, Maryland, United States
OnsiteFull Time
7+ YOE7+ years enterprise software development experience; technical lead experience on federal IT programs; ability to obtain Public Trust; proficiency with C#, ASP.NET, .NET Framework, SQL Server (T-SQL), HTML, XML, and JavaScript; strong communication and release management skills.
C#, ASP.NET, .NET Framework, SQL Server, T-SQL, HTML, XML, JavaScript
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Software Developer - Senior
Fort Meade, Maryland, United States
$140k-$147k/yr OnsiteFull Time
14+ YOEDeep .NET Core and C# expertise, 10+ years professional software development (14 years minimum for baseline), Top Secret/SCI clearance, Security Plus and IAT II, EF Core and SQL Server experience, JavaScript and front-end skills, Azure DevOps and Git.
.NET Core, ASP.NET Core 6.0, C#, Entity Framework Core, LINQ, SQL, SQL Server, SQL Server Management Studio, Visual Studio, Azure DevOps, Git, Team Foundation Server (TFS), HTML, XML, JavaScript, AJAX, CSS, Bootstrap 5, IIS, Microsoft Power BI, Tableau, R, Python
3mo
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Application Developer Senior
Germantown or Chicago or Nashville or Washington
$91k-$185k/yr HybridFull Time
10+ YOESenior applications developer with Atlassian/Jira, Java/JavaScript, Azure, SQL; US citizen; willing to travel up to 25%; bachelor’s in CS or equivalent experience.
Jira, Confluence, Java, JavaScript, Azure, .NET, WebSphere, SQL, Power Platform, ServiceNow, IIS, Azure DevOps
2w
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Senior Engineer - Durable Compliance
Renton or Palo Alto or Richardson or Bethesda
$75k-$215k/yr HybridFull Time
3+ YOE4+ years software development experience with Duck Creek and 3+ years with .NET/C#; experience in architecture, cloud, DevOps, monitoring, security, and microservices; bachelor's degree or equivalent.
Duck Creek, C#, .NET, Visual Studio, SQL Server, ASP.NET, MVC, Web API, Java, Python, Go, JavaScript, TypeScript, HTML-5, Angular, React, XML, JSON, RESTful Web Services, Event Driven Architectures, SQL, NoSQL, Docker, Kubernetes, Azure, Azure DevOps, AWS, GCP, ManuScript, CBO, Author
5d
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Dynamics 365 Developer
Millersville, Maryland, United States
RemoteFull Time
7+ YOE7+ years software development experience with 5+ years in C#,3+ years in Dynamics 365, FetchXML and Azure Functions; bachelor's in CS or related; public trust clearance required after hire; agile and testing experience.
C#, .NET, Microsoft Dynamics 365, FetchXML, Azure Functions, Azure App Services, Dynamics 365 Plugins, Dynamics Portals/ADX Studio, Microsoft Excel
3d
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Senior Software Engineer - FACETS (Remote)
Baltimore, Maryland, United States
$99k-$196k/yr RemoteFull Time
5+ YOEBachelor's degree in IT or computer science, or five additional years of relevant experience, plus five years in software development, architecture, requirements, and specification development.
FACETS, Cognizant ELEMENTS Products, EAM, EDM, TCS, RSM, .NET, Kubernetes, AWS, Azure, JavaScript, C, Python, SQL, Oracle, MongoDB, PostgreSQL, Test-Driven Development (TDD), Behavior-Driven Development (BDD)
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Intermediate .NET Applications Developer (On-Site)
Fort Meade, Maryland, United States
OnsiteFull Time
Experience designing, developing, testing, implementing, and maintaining .NET enterprise applications; relational database design and optimization; web application security and Section 508 compliance; SDLC and documentation skills.
Microsoft .NET, C#, ASP.NET, MVC, .NET Core, Blazor, Microsoft SQL Server, DevSecOps, CI/CD
3w
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Full Stack Developer (Cleared)
Washington, District of Columbia, United States
OnsiteContract
3+ YOEBachelor's or equivalent, 3+ years full stack development, front-end (React/Angular/Vue), back-end and REST API experience, JS/TypeScript/Java/Python/C#, database experience, strong debugging and communication skills.
React, Angular, Vue, Node.js, Java, Python, .NET, MySQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud Platform, Jenkins, GitHub Actions, GitLab CI, Docker, Kubernetes
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Principal Senior CNO Developer (Onsite)
Annapolis Junction, Maryland, United States
$122k-$253k/yr OnsiteFull Time
10+ YOE5+ MgmtBachelor's +12 years or Master's +10 years experience; 8+ years programming (Assembly, C, C++, Java, Perl, Python); 6+ years CNO tool development; 5+ years team management; TS/SCI preferred; deep OS/kernel and exploitation expertise.
Assembly, C, C++, Java, Perl, Python, Bash, PowerShell, Visual Studio, .NET, make, Windows, UNIX, IDA Pro, Ghidra, OllyDbg, Git
1w
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Senior Full Stack Developer (Remote)
Columbia or North America
$100k-$120k/yr RemoteFull Time
10+ YOE10+ years developing ASP.NET applications, OO design, DDD, SOA, unit testing and TDD, experience with revision control, strong communication and problem-solving skills.
ASP.NET, .NET 4.5, C#, Microsoft Team Foundation Server (TFS), GIT, HTML5, jQuery, CSS3, Windows Communication Foundation (WCF), xUnit, ASP.NET Web API, ASP.NET MVC, Microsoft SQL Server, AngularJS, Angular
2w
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Software Developer (TS/SCI w/Poly)
Fort Meade or Columbia
$104k-$181k/yr OnsiteFull Time
5+ YOEActive TS/SCI w/Poly and USCC JQR required; 5+ years exploit/CNO tool development or equivalent; proficiency in .NET, Python, C/C++, ASM; strong Windows/Linux internals and offensive cyber experience.
.NET, Python, C, C++, ASM, Ghidra, GDB, WinDbg
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