85 net engineer jobs at 45 companies in Centreville, MD
2mo
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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
2mo
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Senior .NET Azure AI Developer - Baltimore, MD
Baltimore, Maryland, United States
$100k-$203k/yr OnsiteFull Time
10+ YOE10+ years experience; strong C#/.NET; extensive Azure services; AI/ML with Azure tools; RESTful APIs; DevOps with Azure DevOps; Docker; IaC with Bicep.
C#, .NET, ASP.NET Core, Microsoft Azure, Azure Functions, Azure OpenAI, Azure ML, Cognitive Services, RESTful APIs, SQL, Cosmos DB, Docker, Kubernetes, Terraform, Bicep, Azure DevOps, Git, Python, Node.js, Angular, React, SQL Server, PostgreSQL, Cosmos DB
21h
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Senior Software Engineer-.NET
Baltimore or Los Angeles or United States or Canada
$110k-$120k/yr HybridFull Time
5+ YOEBachelor's degree in computer science, software development, or related field; 5+ years of .NET experience; expertise in C#, VB.NET, WinForms, SQL Server, Entity Framework, Git, Jira, Bitbucket, and third-party UI tools.
Agile, Scrum, .NET, WinForms, C#, VB.NET, SQL Server, Entity Framework, Git, Jira, Bitbucket, DevExtreme, Infragistics, Telerik
2mo
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Software Engineer – Front-End Focus (.NET) - (Remote)
Baltimore or United States
$75k-$115k/yr RemoteFull Time
3+ YOEUS authorization and 3 of last 5 years residency, ability to obtain Public Trust clearance, Bachelor’s in CS/Engineering, 3+ years full-stack experience with front-end focus using .NET, React/Next.js, Azure, CI/CD, and strong communication skills.
.NET, ASP.NET Core, Core MVC ASP.NET, Entity Framework, LINQ, React, Next.js, CSS, Agentic AI, Azure, Azure Web Apps, Azure Functions, Azure SQL Database, Team Foundation Server (TFS), Octopus Deploy, Git, SQL, TypeScript, PA11Y, Razor, Blazor, Azure DevOps, Azure Cognitive Services, Logic Apps, Docker, Kubernetes, Azure Kubernetes Service (AKS), OAuth, JWT, Azure Active Directory, Azure AD B2C
2mo
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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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CNO Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
4+ YOEActive TS/SCI with Poly, bachelor\u0002s degree or 4 years related experience, proficiency in Assembly/C/C++/Java/Perl/Python, Windows/.NET and UNIX build environments, reverse engineering, EM development, and version control.
Visual Studio, .NET, make, Assembly, C, C++, Java, Perl, Python, Bash, PowerShell, IDA Pro, Ghidra, OllyDbg, Git
3d
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.NET Senior System Developer TS/SCI
Annapolis Junction or Washington or McLean or Bethesda
$130k-$196k/yr OnsiteFull Time
Bachelor's degree required; master's preferred. Requires C#/.NET development, databases, cloud services, DevOps, Agile methods, end-to-end delivery, and active Top Secret clearance with SCI access; US citizenship required.
Microsoft .NET, jQuery, Angular, React.js, Knockout.js, C#, .NET Core, SQL Server, Azure SQL, MySQL, Azure, AWS, Microsoft DevOps, Agile
3w
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CNO Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
4+ YOEActive TS/SCI with Poly, bachelor’s degree or 4 years related experience, proficiency with Assembly/C/C++/Java/Perl/Python, experience with Visual Studio/.NET and UNIX build environments.
Visual Studio, .NET, make, Assembly, C, C++, Java, Perl, Python, Bash, PowerShell, IDA Pro, Ghidra, OllyDbg, Git
2mo
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Software Engineer
Owings Mills, Maryland, United States
OnsiteFull Time
5+ YOE5+ years relevant experience; bachelor’s in computer or electrical engineering preferred; expertise in C/C++, GIT, Microsoft .NET (ATL, MFC, WPF, WCF), Linux and Windows; experience with OPC/OPC UA, DCOM, UDP, DCS; strong troubleshooting and customer communication skills.
C/C++, GIT, Microsoft .NET Framework, ATL, MFC, WPF, WCF, Linux, Windows, OPC, OPC UA, DCOM, UDP, DCS, CRM
3w
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Lead Full Stack Engineer (.Net, Vue/React) - Fully Remote
Baltimore or United States
RemoteFull Time
8+ YOE2+ Mgmt8+ years full-stack experience, 2+ years in a lead role, proficiency with .NET Core,C#,GraphQL,MongoDB,Docker,Javascript,Vue.js/React.js,cloud platforms,testing,security and performance optimization.
.NET Core, C#, GraphQL, MongoDB, Docker, Javascript, Vue.js, React.js, AWS, Azure, Google Cloud
2d
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Senior Controls Engineer
Columbia, Maryland, United States
$115k-$160k/yr HybridFull Time
6+ YOEBachelor of Science required in engineering or computer science; 6–15+ years preferred in controls and automation, including PLC, HMI/SCADA, industrial networking, project leadership, and mentoring.
PLC, DCS, HMI, SCADA, RTU, VBA, .NET, SQL, Ethernet/IP, Profinet, Modbus, Rockwell Automation, Siemens, Modicon, Iconics Genesis64, Wonderware System Platform, GE Cimplicity, GE iFIX, Microsoft Excel
5d
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Software Engineer
Laurel, Maryland, United States
$150k-$200k/yr OnsiteFull Time
7+ YOERequires active TS/SCI with polygraph, 7 years of software engineering experience, and a computer science bachelor's degree or equivalent experience. Requires Java, C#/.NET, JavaScript, Git, Gradle, Docker, Linux, and Windows experience.
Java, Hibernate, Spring MVC Framework, Spring Boot, Log4J, C#, .NET, JavaScript, Git, Gradle, Linux, Bash, RPM, Windows, PowerShell, Docker, Docker Compose, MySQL, CI/CD, GitHub Actions, GitHub, Windows WSL, PKI, X.509
3mo
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Systems Engineer Mid Level
Laurel, Maryland, United States
$140k-$180k/yr OnsiteFull Time
14+ YOETS/SCI with polygraph; 14+ years SE exp; BS in related field; CWIP Level II within 90 days; MIM, PowerShell, C#/NET; SQL; Windows Server/AD; strong data integrity and IAM skills.
Microsoft Identity Manager (MIM), Active Directory, SQL Server, PowerShell, C#.NET, FIM, FIMService, FIMSync, Windows Server, DNS, Group Policy, MIM/FIM Knowledge, SQL
1mo
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Sr. Software Engineer
Owings Mills, Maryland, United States
$121k-$206k/yr HybridFull Time
5+ YOEBachelor's degree plus 5+ years software engineering, strong .NET and modern JavaScript experience, relational DB and API design, cloud-native and containerized microservices, CI/CD, Linux and scripting, mentoring experience.
.NET, Angular, React, Node.js, Microsoft SQL Server, PostgreSQL, MySQL, AWS, Microsoft Azure, Linux, OpenFin, Finsemble, Symphony, CI/CD
2mo
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Staff Software Development Engineer L5
Bowie or United States
$117k-$165k/yr OnsiteFull Time
8+ YOEBachelor's in CS/SE/IT, 8+ years software engineering with full-stack experience, 5+ years Java/JavaScript and modern front-end (Angular preferred), strong SQL/Snowflake and AWS, Docker/Kubernetes, CI/CD, and on-call participation.
Java, JavaScript, Angular, React, Vue.js, SQL, Snowflake, AWS, GCP, Microsoft Azure, .NET, Python, Go, Docker, Kubernetes, RESTful API, CI/CD
1mo
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Sr. Software Engineer
Owings Mills, Maryland, United States
$121k-$206k/yr HybridFull Time
5+ YOEBachelor's degree plus 5+ years software engineering experience; strong .NET and modern JavaScript framework skills; experience with relational databases, cloud-native architectures (preferably AWS), CI/CD, Linux, and Agile; mentoring experience.
.NET, Angular, React, Node.js, Microsoft SQL Server, PostgreSQL, MySQL, AWS, Microsoft Azure, CI/CD, Linux, OpenFin, Finsemble, Symphony, HireVue, TDD, BDD
1w
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Network Engineer 2 - Cisco/Jira/Arista/Safe Net/NetApp/Visio
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
6+ YOERequires 6 years of network engineering support, a related technical bachelor's degree, IAT Level I certification, Top Secret/SCI clearance with favorable polygraph, and U.S. citizenship.
Cisco ASA, Jira, Arista, SafeNet, NetApp, Microsoft Visio
1mo
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Software Engineer IV, Analysis
Suitland or Hanover
$138k-$208k/yr OnsiteFull Time
8+ YOEBS or equivalent,8+ years software engineering experience,.NET/C# and relational DB proficiency, Microsoft 365, Security+/CASP+ obtainable, DoD clearance obtainable, US citizen, leadership and project management experience.
.NET, C#, Microsoft 365, Jira, Git, GitHub Actions, Artifactory, CI/CD, ESRI, ArcGIS Pro SDK
1mo
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M2S2 SETA - New Equipment Trainer(NET)/Fielder
Aberdeen, Maryland, United States
FieldFull Time
5+ YOE5+ years NET/fielding experience, CompTIA certifications, Bachelor's degree (or 4yrs additional experience), ability to conduct training, perform inventories, and coordinate system integration.
4w
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Senior Automation Controls Engineer – R&D / Material Handling
Baltimore or Washington
$75k-$192k/yr OnsiteFull Time
7+ YOEBachelor's in engineering, 7+ years controls experience, PLC/HMI development, machine safety, electrical schematics, prototype-to-field implementation, and cross-functional collaboration.
Rockwell Studio 5000, Siemens TIA Portal, Beckhoff/TwinCAT, AutoCAD Electrical, MATLAB, C++, Python, C#, .NET
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