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Keywords: Senior C#/.NET Developer, Location: Arlington, VA

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Senior C#/.NET Developer

A client is seeking a Senior .NET Developer for a full-time opportunity in a hybrid setting (onsite 1 day per week... machine-focused applications using C#, ASP.NET, MVC, JavaScript, and SQL. This is your chance to work on software...

Location: Arlington, VA
Posted Date: 01 Oct 2025
Salary: $135000 - 145000 per year

Senior Software Engineer (C#/.NET)

Senior Software Engineer (C#/.NET) br Job Description br Overview CoStar Group (NASDAQ: CSGP) is a leading... or college. A track record of delivering long-term impact to prior employers. 5+ years' experience in C#, .NET Framework...

Company: CoStar Group
Location: Arlington, VA
Posted Date: 13 Sep 2025

Senior Software Engineer (C#/.NET)

Senior Software Engineer (C#/.NET) br Job Description br Overview CoStar Group (NASDAQ: CSGP) is a leading... or college. A track record of delivering long-term impact to prior employers. 5+ years’ experience in C#, .NET Framework...

Company: CoStar Group
Location: Arlington, VA
Posted Date: 13 Sep 2025

NET/React Developer

Opportunity: The CACI team is looking to add a Senior .NET/React Developer to their growing software development contract... with the Department of State in Rosslyn, VA. The Senior .NET/React developer will be responsible for designing, implementing...

Location: Arlington, VA
Posted Date: 19 Sep 2025

Senior Application Developer

This company is seeking a Senior Application Developer to join our dynamic, project-driven team in the DC area... with our clients’ unique vision and objectives. As a Senior Application Developer, you will play a critical role in architecting...

Location: Arlington, VA
Posted Date: 11 Oct 2025
Salary: $120000 - 130000 per year

NET Software Engineer

.NET Software Engineer The Opportunity: As a full stack developer, you can resolve a problem with a complete end.... As a senior full stack developer at Booz Allen, you’ll use your passion to master new tools and techniques and identify...

Location: Arlington, VA
Posted Date: 04 Oct 2025
Salary: $69400 - 158000 per year

Senior Software Systems Engineer

Syms Strategic Group (SSG) is seeking a talented Senior Software Systems Engineer (.Net Developer) Location: Remote... from development of .Net back-end application using C#, unit testing, testing with Nunit or other tools, and deployment using...

Location: Arlington, VA
Posted Date: 19 Oct 2025

Senior Software Engineer

, this job offers the chance to do both. You'll be working hands on with C#, .NET Core, SQL, TypeScript and React. Required Skills... & Experience Professional experience with C# and .NET/.NET Core Strong knowledge of relational databases (SQL Server, MySQL...

Location: Arlington, VA
Posted Date: 02 Oct 2025
Salary: $140000 - 160000 per year

Security Engineer, AWS Cross Domain Services (Diode)

's degree in computer science or equivalent - 5+ years of programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar... at any level, from executive to developer. Previous experience with AWS is desired but not required, provided you have experience...

Company: Amazon
Location: Arlington, VA
Posted Date: 28 Sep 2025

Technical Manager, Software Engineering

of Object Oriented Programming and design patterns Solid experience with the following technologies; C#, .NET Core, and SQL... developer from a great one is a deep understanding of the business that they are supporting. This position is located...

Company: CoStar Group
Location: Arlington, VA
Posted Date: 03 Sep 2025

Technical Manager, Software Engineering

of Object Oriented Programming and design patterns Solid experience with the following technologies; C#, .NET Core, and SQL... developer from a great one is a deep understanding of the business that they are supporting. This position is located...

Company: CoStar Group
Location: Arlington, VA
Posted Date: 06 Aug 2025