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Senior Net Developer Jobs in Washington (NOW HIRING)

Twenty First Systems

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 ...

Twenty First Systems

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 ...

Annexa Inc.

Senior .Net Developer

Washington, DC

$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 ...

kgs

Senior .Net Full-Stack Developer

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.

kgs

Senior .Net Full-Stack Developer

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.

Mobomo, LLC

Senior .NET Developer

Washington, DC · On-site

$60.75 - $77.50/hr

We are seeking a full-time, backend-focused Senior .NET Developer to support application modernization initiatives and ongoing maintenance of legacy systems. This role requires a hands-on engineer ...

USM

.Net Developer

Reston, VA · On-site

$50.25 - $66.25/hr

The Sr Software Engineer, reporting to our Sr Director of Client Implementation, in our Client Tech Implementation team, will play a critical role in building Desktop & mobile based web applications.

JCD Staffing

Senior .NET Developer

Alexandria, VA · On-site

$58.75 - $75/hr

Senior .NET Developer Location: Alexandria, VA Work Schedule: Onsite 5 days per week Employment Type: Contract-to-Hire Clearance: Must be able to obtain a Public Trust Citizenship: U.S. Citizenship ...

Resource Point LLC

.NET Developer

Washington, DC · On-site

$54.75 - $72.25/hr

Washington, DC Duration: 12 Months Our client is looking for an experienced Senior Full Stack .NET Developer to design, develop, and maintain enterprise-level applications using the Microsoft ...

Workila

Senior .NET Developer

Mclean, VA

$55.50 - $70.75/hr

The Senior Developer position requires the ability to provide hands-on development skills (primarily ASP .NET and SQL) and direct development team management in both a Waterfall and an Agile Scrum ...

Two95 International Inc.

Senior .Net Developer

Washington, DC · On-site

$62.25 - $79.25/hr

Senior .Net Developer Location: Washington, DC Position Type: Long term contract Skills and work experience with the following technologies • .NET C# - Strong skill required • HTML 4.0 - Strong ...

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Senior Net Developer information

See Washington salary details

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How much do senior net developer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for senior net developer in Washington 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 a Senior .NET Developer?

A Senior .NET Developer is an experienced software engineer who specializes in building, maintaining, and optimizing applications using Microsoft’s .NET framework. They are responsible for designing robust and scalable solutions, leading development teams, and ensuring best coding practices. Senior .NET Developers typically work with technologies such as C#, ASP.NET, SQL Server, and may also be involved in architectural decisions, mentoring junior developers, and collaborating with stakeholders to deliver high-quality software products.

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 are the key skills and qualifications needed to thrive as a Senior .NET Developer, and why are they important?

To thrive as a Senior .NET Developer, you need advanced proficiency in C#, ASP.NET, and object-oriented programming, typically supported by a bachelor's degree in computer science or related field. Experience with tools like Visual Studio, SQL Server, and version control systems such as Git, along with relevant Microsoft certifications (e.g., MCSD), is highly valued. Strong problem-solving, leadership, and communication skills help you collaborate effectively and mentor junior developers. These competencies ensure robust, maintainable software solutions and contribute to successful project delivery in complex development environments.

How does a Senior .NET Developer typically collaborate with cross-functional teams during the software development lifecycle?

As a Senior .NET Developer, you will often work closely with product managers, UI/UX designers, QA engineers, and other developers to deliver robust software solutions. Collaboration usually involves participating in requirement-gathering sessions, contributing to architectural decisions, conducting code reviews, and ensuring seamless integration of backend and frontend components. Clear communication and proactive problem-solving are essential, as you may also mentor junior developers and provide technical guidance to the team. This collaborative approach helps ensure that projects are delivered efficiently and meet both technical and business requirements.
What are the most commonly searched types of Net Developer jobs in Washington? The most popular types of Net Developer jobs in Washington are:
What cities in Washington are hiring for Senior Net Developer jobs? Cities in Washington with the most Senior Net Developer job openings:
What are popular job titles related to Senior Net Developer jobs in WA? For Senior Net Developer jobs in WA, the most frequently searched job titles are:
Senior Net Developer jobs near you
Infographic showing various Senior Net Developer job openings in Washington as of July 2026, with employment types broken down into 82% Full Time, 8% Part Time, 1% Temporary, and 9% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $141,823 per year, or $68.2 per hour.

Multiple .net jobs open in DC!!!!!

Veredus - DC

Washington, DC

$54.75 - $72.25/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 16 days ago

Job description

Company Description


Sr. Net Developer - Reston, Va - Contract to perm - client looking for a .net developer who has strong UI coding experience to work on a Point-of-Sales System

Sr. Software Engineer - Arlington, VA - Perm - Join a team of 20+ top notch engineers who work on enterprise scale applications and will be responsible for the design and development of all tiers (Presentation, Logic, and Data) across their products. Using C#, MVC in an Agile environment 

.Net Developer - Washington DC - Perm - Our non-profit client is looking a an Object Oriented developer with at least 3 years of .Net Development experience. Be the sole developer for .Net and learn SharePoint. Have an opportunity to be a decision maker and pick the technologies you want use.


Additional Information

Why Veredus?

Candidates work with a professional recruiter whose average experience is eight years in the industry. That means they have intimate knowledge of the Information Technology industry and market trends-who is in demand now and who will be next. Your Veredus Recruiter will lead you through a thorough screening process in order to understand your skills, experience, needs, and desires. They also counsel their candidates in resume writing, interviewing, and career planning so when there's a position you really want, you're fully prepared to get it. Additionally, Veredus provides the following benefits:

o Medical Benefits
o Consultant Lunches and Outings
o Dental Benefits
o Life Insurance ($20,000 benefit)
o Vision
o ATOP-Accrued Time Off Program
o 401K
o Consultant Web-Site
o Name Plates
o Care packages/Survival packs
o Dedicated Consulting Services Representative

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