1mo
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Senior Software Engineer — C# / WPF
Arlington, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS, 5+ years professional software development (3+ years .NET desktop), expert C#/.NET, deep WPF/XAML and multithreading, profiling/optimization, MVVM and SOLID, mentoring and Agile experience.
C#, .NET, WPF, XAML, TPL, async/await, FFmpeg, C/C++, P/Invoke, SignalR, WebSockets, REST APIs, MVVM
2mo
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Technical lead - .Net, C#, Wpf (82212)
United States
OnsiteFull Time
Lead .NET/C# WPF development, ensure coding standards, mentor developers, troubleshoot complex issues, and work with SQL Server; MCSD preferred.
Microsoft .NET, C#, WPF, Microsoft SQL Server
4d
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Safety SW I&C Engineer HMI Systems
Warrendale, Pennsylvania, United States
$58k-$73k/yr HybridFull Time
0+ YOEBachelor's in engineering or related field, experience with C/C++ and Ansys SCADE, GUI/HMI concepts, familiarity with Qt/WinForms/WPF and SQL, coursework or projects in software development; 0+ years experience.
Ansys SCADE, C, C++, Qt, WinForms, WPF, SQL
1mo
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Sr. C#/.Net Developer
Atlanta, Georgia, United States
OnsiteFull Time
6+ YOE6+ years software development experience with C#, .NET Core/.NET 8+, WPF, XAML, SQL (SQL Server/Oracle/T-SQL/EF), REST/SOAP, Agile/SAFe; mentoring, architecture, testing, and SDLC proficiency.
C#, C# (.NET 8+), .NET Core, WPF, XAML, MVVM, dependency injection, PL/SQL, REST, SOAP, JSON, XML, OAuth2, Linux, Windows, SQL Server, Oracle, T-SQL, Entity Framework, EF6, EF Core, RabbitMQ, Quartz.NET, DevExpress, NUnit, Git, NLog, Microsoft Visual Studio, ArcGIS Pro SDK, Geodatabase API, ArcGIS Enterprise SDK, Portal for ArcGIS, ArcGIS Online, ArcPy, Python, StyleCop, RestSharp, Angular, AngularJS, Microsoft.Extensions.AI, OpenAI SDK
1mo
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Sr. C#/.Net Developer
Atlanta, Georgia, United States
OnsiteFull Time
6+ YOE6+ years development experience with C#, .NET (Core/.NET 8+), WPF/XAML, SQL (SQL Server/T-SQL/Oracle), Entity Framework, REST/SOAP APIs, testing, Git, Visual Studio, and familiarity with Agile/SAFe.
C#, .NET Core, .NET 8+, WPF, XAML, PL/SQL, REST, SOAP, Linux, Windows, SQL Server, Oracle, T-SQL, Entity Framework, MVVM, RabbitMQ, Quartz.NET, DevExpress, NUnit, Git, Visual Studio, NLog, ArcGIS Pro SDK, Geodatabase API, ArcGIS Enterprise SDK, ArcGIS Feature Services, Portal for ArcGIS, ArcGIS Online, ArcPy, Python, StyleCop, RestSharp, Angular, AngularJS, Microsoft.Extensions.AI, OpenAI SDK
3w
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C# Technical Leader - Warsaw, Poland
Warsaw or London or Bangalore or Hong Kong or Paris or New York
HybridFull Time
7+ YOE7+ years software development experience with strong C# and .NET skills; hands-on with WPF, unit testing; knowledge of Jenkins, Docker, Kubernetes is an asset; Agile/TDD experience and strong leadership and English proficiency.
C#, .NET, WPF, Jenkins, Docker, Kubernetes
5d
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Safety SW I&C Engineer HMI Systems
Warrendale, Pennsylvania, United States
$69k-$107k/yr HybridFull Time
3+ YOEBachelor's in engineering or CS, 3+ years experience, experience with C/C++, Ansys SCADE, HMI/GUI concepts, real-time/embedded development, and software verification in regulated environments.
Ansys SCADE, C, C++, Qt, WinForms, WPF, SQL
2mo
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C++ Application Developer
Fairfax, Virginia, United States
OnsiteFull Time
5+ YOEActive TS/SCI clearance, Bachelor’s or higher in CS/CE/EE, 5+ years desktop app development, strong C++, Qt UI experience, Linux environment familiarity, Git proficiency.
Qt, GTK, WPF, Java/Swing, Linux, Git, AWS, Docker, Kubernetes, Grafana, Loki
3mo
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C# Developer (Tools and Installers)
Orlando or Maitland
OnsiteFull Time
3+ YOE3–5 years software development; strong C#/.NET; Windows desktop apps; installer tech (WiX/InstallShield/NSIS); Windows OS basics; Git; debugging; collaboration.
C#, .NET, WinForms, WPF, WiX, InstallShield, NSIS, Git, PowerShell
2mo
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Software Engineer - Desktop Frontend Developer (C#/Winforms)
New York, New York, United States
$150k-$200k/yr OnsiteFull Time
Bachelor's degree in STEM; proven experience with multi-threaded C# UI (WinForms/WPF); desktop apps; .NET; memory/perf profiling; unit testing; strong communication.
C#, WinForms, WPF, .NET, DevExpress, Telerik UI, Syncfusion, Memory Profiling, Unit Testing
1mo
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PQL/SQL, C# Software Developer
Fort Belvoir, Virginia, United States
$123k-$167k/yr HybridFull Time
6+ YOEMust be a U.S. citizen with an active or obtainable Secret clearance, 6+ years related experience, BS +5 years (or equivalent), proficiency in Oracle/PL/SQL, C#, Git, Azure DevOps, WPF/PRISM; DOD 8570 IAT II (CompTIA Security+) required.
PQL/SQL, C#, Oracle, PL/SQL, SQL, WPF, PRISM, Azure DevOps, Git Flow, Git, Fortify, SonarLint, DIAMONDS
1mo
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PQL/SQL, C# Software Developer
Fort Belvoir, Virginia, United States
$123k-$167k/yr HybridFull Time
6+ YOERequires US citizenship, active Secret clearance, DOD 8570 IAT Level II (e.g., CompTIA Security+), 6+ years related experience, BS degree (or experience in lieu), and proficiency with Oracle/SQL, PL/SQL, C#, WPF/PRISM, Azure DevOps, and Git.
Oracle, PL/SQL, SQL, C#, WPF, PRISM, Azure DevOps, Git, Git Flow, Fortify, SonarLint, DIAMONDS
1w
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Software Engineer Intern - C# .NET Desktop, Summer 2027
Chicago, Illinois, United States
$145k/yr OnsiteInternship
Currently pursuing a technical degree (BS/MS/PhD) graduating by Aug 2028 with 3.5+ GPA, legal U.S. work authorization on day one (OPT/STEM accepted), familiarity with C#, .NET, WinForms/WPF, Git, and unit testing.
C#, .NET Framework, WinForms, WPF, Git, NUnit
1w
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Associate Software Engineer — Cloud Services & API Platform (C#/Azure track)
Plano, Texas, United States
$67k-$107k/yr OnsiteFull Time
1+ YOEC#/.NET development skills, familiarity with desktop app patterns (WPF/WinForms), unit testing and Git workflows, familiarity with REST/JSON, exposure to cloud (GCP/Azure) and CI/CD, 1+ years software experience; BS preferred.
C#, .NET, WPF, WinForms, Git, JSON, Docker, GitHub Actions, Azure DevOps, GCP, Azure, CI/CD
1mo
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C# Software Engineer
Chicago, Illinois, United States
$80k-$120k/yr OnsiteFull Time
Strong quantitative background in advanced mathematics and statistics; experience with SQL, Pandas, Jupyter, Python, .NET, WPF; familiarity with Windows/Linux; knowledge of options pricing and risk is a plus; excellent communication and problem-solving skills.
SQL, Pandas, Jupyter, Microsoft Windows, Linux, Python, Microsoft .NET, Microsoft WPF
1mo
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SOFTWARE DEVELOPER (.NET/C#)
Norco, California, United States
$95k-$150k/yr OnsiteFull Time
3+ YOEOn-site Norco role requiring 3+ years software development experience with C#/.NET desktop applications, OOP, multi-threading/TPL, Git, strong communication, U.S. citizenship, and ability to obtain a U.S. government security clearance.
C#, .NET, Delphi, Unity, Git, Jira, Confluence, Avalonia UI, WPF, WinUI, MAUI, Task Parallel Library (TPL), SAFe, Scrum
2mo
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Advanced C++ Generalist Software Engineer - Tiburon
Orlando, Florida, United States
HybridFull Time
7+ YOE7+ years of professional software development; strong C++ and C#; game engine experience; debugging large codebases; tool development; environment collaboration.
C++, C#, Unreal Engine, Unity, Frostbite, Perforce, WPF
1w
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Advanced Embedded Software Developer
Pittsford, New York, United States
$87k-$109k/yr RemoteFull Time
Experience designing and developing embedded software; strong C/C++, SQL Server/T-SQL, JReport, ASP.NET/ADO.NET/WCF/WPF/WinForms; debugging in customer environments; remote customer-facing experience; Bachelor's degree preferred.
C, C++, SQL, SQL Server, T-SQL, JReport, ASP.NET, ADO.NET, WCF, WPF, WinForms, OnGuard
3mo
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Instrument Control Software Engineer
Emeryville, California, United States
$147k-$178k/yr OnsiteFull Time
5+ YOE5–8+ years in software engineering developing instrument control software for hardware; proficient in C#, .NET, with WPF experience; strong hardware integration and full software lifecycle experience.
C#, WPF, .NET, RS232, RS485, CAN, EF Core, SQL, OpenCV, C, C++, STM32
2mo
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Software Engineer
Pleasanton, California, United States
$175k-$200k/yr OnsiteFull Time
5+ YOEExperience with hardware communication, multi-threaded C#, Python, C++, UI with WPF; software for automated lab instruments; travel up to 5%.
C#, Python, C++, WPF, Git, CANBUS, Serial, TCP/IP, USB, MODBUS, I2C
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