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Senior Net Developer Jobs in Mount Rainier, MD (NOW HIRING)

Sr .Net Developer

Washington, DC · On-site

$61.75 - $81.50/hr

Senior.Net Developer Role is 4 days on site in DC Strong FS.NET developer with heavy cloud experience (AWS or Azure prefer Azure) Looking for a senior.Net Developer who is experienced on the cloud ...

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Sr .Net Developer

Washington, DC · On-site

$61.75 - $81.50/hr

Senior.Net Developer Role is 4 days on site in DC Strong FS.NET developer with heavy cloud experience (AWS or Azure prefer Azure) Looking for a senior.Net Developer who is experienced on the cloud ...

New

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Senior NET Developer

Arlington, VA · On-site

$140K - $160K/yr

Marathon TS is seeking a Senior .Net Application Developer to support the critical mission of the Drug Enforcement Administration (DEA). We are developing the applications that provide the tools ...

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SR .NET DEVELOPER

Bethesda, MD · On-site

$58.75 - $75/hr

NET Developer is a member of the project team who takes responsibility for implementing parts of the system architecture using best practices in an agile development environment. This will include ...

SR .NET DEVELOPER

Bethesda, MD

$58.75 - $75/hr

NET Developer is a member of the project team who takes responsibility for implementing parts of the system architecture using best practices in an agile development environment This will include ...

Senior .Net Developer

Washington, DC · On-site

$62.25 - $79.25/hr

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

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 ... NET.Develop scalable, maintainable, and reusable application components that support complex ...

Kadiak, LLC, a Koniag Government Services company, is seeking a Senior Net Full-Stack Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC.

Kadiak, LLC, a Koniag Government Services company, is seeking a Senior Net Full-Stack Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC.

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Senior Net Developer information

See Mount Rainier, MD salary details

$36

$60

$79

How much do senior net developer jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for senior net developer in Mount Rainier, MD is $60.78, according to ZipRecruiter salary data. Most workers in this role earn between $53.41 and $67.93 per hour, depending on experience, location, and employer.

What is the difference between Senior Net Developer vs .NET Developer?

AspectSenior Net Developer.NET Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsMicrosoft Certified: Azure Developer Associate or similarOptional, but beneficial
Work EnvironmentLead projects, mentor juniors, design architectureDevelop applications, write code, troubleshoot
ResponsibilitiesArchitect solutions, oversee team, optimize performanceBuild and maintain .NET applications, implement features

The main difference between a Senior Net Developer and a .NET Developer lies in experience, responsibilities, and leadership. Senior Net Developers typically have more years of experience, hold advanced certifications, and take on leadership roles in project design and team mentoring. In contrast, .NET Developers focus on coding and application development with less emphasis on leadership or architecture. Both roles are essential in the software development lifecycle, but the senior position involves broader strategic responsibilities.

What cities near Mount Rainier, MD are hiring for Senior Net Developer jobs?

Cities near Mount Rainier, MD with the most Senior Net Developer job openings:

Infographic showing various Senior Net Developer job openings in Mount Rainier, MD as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, 1% Temporary, and 12% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $126,421 per year, or $60.8 per hour.

Sr .Net Developer

Software Technology Inc

Washington, DC • On-site

$61.75 - $81.50/hr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

Senior.Net Developer

Role is 4 days on site in DC

Strong FS.NET developer with heavy cloud experience (AWS or Azure prefer Azure)

Looking for a senior.Net Developer who is experienced on the cloud side with Azure (ideally) - good in programming in Azure/cloud experience

Someone who has worked at .net in a cloud setting - developed in REST API containers, how to use cloud skills, without any too much cost

For example - when you query something from database on prem, free. But in the cloud want to be conscious of using cloud resources

Containers, web app on the cloud, how to navigate/troubleshoot an issue in cloud deployment and cloud issues

App analytics and app updates in Azure

AWS or Azure as long as they understand cloud principles

Really navigate into deployments/hosting

.Net core, C#, any additional thing into framework - REST API

Database skills would be a nice to have - data modeling, complex SQLs, complex queries—converting that into an API

If they have exposure to Power BI that be amazing but not mandatory

2 rounds of IVs - first phone screen with Amaresh, then with Amaresh's boss