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Senior Asp Net Core Developer Jobs in Washington, DC

Senior Lead Developer

Washington, DC · On-site

$120 - $180/hr

Glacier Technologies is seeking a Senior Lead Developer to support enterprise application ... Experience with C# and ASP.NET. * Experience with Microsoft SQL Server. * Experience with REST APIs.

We offer an excellent compensation package Job details mentioned below C# ASP.NET Developer 12 ... Net., C# Experience with Microsoft SQL Experience with Windows event logging Must be a self-starter.

Senior .Net Developer

Washington, DC

$62.25 - $79.25/hr

Senior .NET Developer Employment Type: Onsite Annexa is currently supporting D.C. Government ... ASP .NET. * 11+ years of experience with database technologies, development methodologies, and ...

Senior .NET Developer

Washington, DC

$62.25 - $79.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... NET Developers to support a complex application in the Washington D.C. area. The right candidate ...

Senior .Net Developer

Alexandria, VA · On-site

$55.75 - $70.75/hr

The Senior .NET Developer will also contribute to application architecture, technical design, code ... C#, ASP.NET Core, and current supported versions of .NET.Develop scalable, maintainable, and ...

... DevOps expertise. Duties and Responsibilities: * Design and evolve the distributed system ... Lead .NET backend development including ASP.NET Core APIs, CQRS pattern with MediatR, Entity ...

Senior .NET Developer (Onsite)

Columbia, MD · On-site

$53.75 - $70.75/hr

Strong hands-on expertise with: * C# * ASP.NET / ASP.NET Core * .NET Framework / .NET Core / .NET ... NET transformation * AI-assisted code conversion * Functional equivalence validation * Legacy ...

SR .NET DEVELOPER

Bethesda, MD · On-site

$58.75 - $75/hr

The experienced.NET Developer is a member of the project team who takes responsibility for ... NET and ASP.Net code based on requirements defined in use cases. Develop Object Oriented code and ...

SR .NET DEVELOPER

Bethesda, MD · On-site

$58.75 - $75/hr

The experienced.NET Developer is a member of the project team who takes responsibility for ... NET and ASP.Net code based on requirements defined in use cases. Develop Object Oriented code and ...

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Senior Asp Net Core Developer information

See Washington, DC salary details

$41

$68

$88

How much do senior asp net core developer jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for senior asp net core developer in Washington, DC is $68.18, according to ZipRecruiter salary data. Most workers in this role earn between $59.90 and $76.25 per hour, depending on experience, location, and employer.

What is the difference between Senior Asp Net Core Developer vs Software Engineer?

AspectSenior Asp Net Core DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, experience with ASP.NET Core, C# certificationsBachelor's in CS or related field, programming experience, certifications vary
Work EnvironmentWeb development teams, enterprise applications, tech companiesVaried industries including tech, finance, healthcare, often in teams or as individual contributors
Employer & Industry UsagePrimarily in software/web development companies, IT departmentsAcross multiple industries, including tech, manufacturing, finance, and startups

While both roles require strong programming skills and technical knowledge, a Senior Asp Net Core Developer specializes in building and maintaining web applications using ASP.NET Core, whereas a Software Engineer may work across various software domains. The Senior Asp Net Core Developer role is more focused on web development within specific frameworks, while Software Engineers have broader responsibilities across different technologies.

What are the most commonly searched types of Asp Net Core Developer jobs in Washington, DC?

The most popular types of Asp Net Core Developer jobs in Washington, DC are:

What are popular job titles related to Senior Asp Net Core Developer jobs in Washington, DC?

For Senior Asp Net Core Developer jobs in Washington, DC, the most frequently searched job titles are:

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The top searched job categories for Senior Asp Net Core Developer jobs in Washington, DC are:

$140 - $190/hr

Other

Re-posted 16 days ago


Job description

We are Glacier Technologies, a consulting and contracting firm supporting health and IT solutions across the nation.

Glacier Technologies is seeking a Senior Lead Developer to support enterprise application development, software modernization, and operations for mission-critical federal applications. The successful candidate will lead software development efforts while actively participating in coding, testing, deployment, and application enhancements. This position is contingent upon award of contract.

Responsibilities
  • Develop enterprise web applications.
  • Design application components and services.
  • Develop APIs and system integrations.
  • Support Microsoft 365 and SharePoint development.
  • Develop Power Apps and Power Automate solutions.
  • Develop automated testing.
  • Troubleshoot application issues.
  • Prepare technical documentation.
  • Support modernization initiatives.
Required Qualifications
  • Bachelor's degree in Computer Science or related discipline.
  • Minimum 8 years software development experience.
  • Experience with C# and ASP.NET.
  • Experience with Microsoft SQL Server.
  • Experience with REST APIs.
  • Experience with source control and CI/CD pipelines.
Preferred Qualifications
  • Microsoft Power Platform certifications
  • Experience with SharePoint Framework (SPFx)
  • Experience supporting federal customers
Technical Skills
  • C#
  • ASP.NET
  • TypeScript
  • HTML/CSS
  • SQL Server
  • REST APIs
  • SharePoint Online
  • SPFx
  • Power Apps
  • Power Automate
  • Git
  • Visual Studio
  • CI/CD
  • Unit Testing
  • Agile Scrum
Security

Must be able to obtain and maintain a Tier 2 Public Trust.

Location

Washington, DC (Hybrid/On-Site as Required)

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