1

Senior Net Software Developer Jobs in Washington

Sr. Developer-.NET

Mclean, VA · On-site

$56.50 - $71.75/hr

Developer-.NET Senior Experience in: • A bachelor's degree in Computer Science or a related field ... NET frameworks • Demonstrated expertise in enterprise software development and maintenance using ...

NET Full Stack Developer. Project Summary We are seeking a Senior.NET Full Stack Developer to ... NET software development experience. 4 additional years of experience will be considered in lieu of ...

Senior .NET Developer

Washington, DC

$62.25 - $79.25/hr

Senior.NET Developer We are seeking a full-time, backend-focused Senior.NET Developer to support ... software engineer in backend development * Strong experience building applications using.NET (C#)

Developer-.NET Senior

Mclean, VA

$56.50 - $71.75/hr

NET frameworks • Demonstrated expertise in enterprise software development and maintenance using ... DevOps and Jenkins) • Experience with Jira, Bitbucket, Git and Confluence • Experience with ...

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 ...

Developer-.NET Senior

Mclean, VA

$56.50 - $71.75/hr

Developer Position Freddie Mac has an exciting opportunity for a developer to work in the ... We are seeking a motivated individual to design and develop enhancements to software applications ...

Senior .NET Developer

Washington, DC

$62.25 - $79.25/hr

NET Developers to support a complex application in the Washington D.C. area. The right candidate ... life-cycle software applications development (i.e., design, construction, testing, and ...

.Net Developer

Washington, DC

$54.75 - $72.25/hr

Senior.NET Developer As a Senior.NET Developer, you will be responsible for designing, developing, testing, and maintaining software applications and solutions using Microsoft technologies and ...

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 ...

SR .NET DEVELOPER

Arlington, VA

$63.50 - $80.75/hr

NET and ASP .NET * Work with the team and business users to understand requirements, write ... Design, develop, and test software solutions primarily composed of Microsoft technologies

Senior .NET Developer-US

Washington, DC · On-site +1

$61.75 - $81.50/hr

Senior.NET Developer Location: Washington, DC Day 1 on-site (short term remote can be provided ... Run and monitor software performance tests on new and existing programs for the purposes of ...

Senior .NET Developer

Sterling, VA · Hybrid

$54.50 - $69.25/hr

... net) and Maui and Mobile and (Application or applications) and Azure Position Overview: We are ... Apply software design patterns, MVVM architecture, and dependency injection frameworks to create ...

Sr Fullstack Developer (.Net Core, AWS)

Reston, VA · Hybrid

$56.75 - $75/hr

Sr.Net FullStack Developer Duration: 12+ months Location: Reston, VA- Hybrid Top Skills: * .Net Core * AWS - EC2, ECS & S3 * Angular Tech stack: Must be strong in AWS, Angular, And.NET Need to have ...

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 ... Design, develop, and test software solutions primarily composed of Microsoft technologies Estimate ...

SR .NET DEVELOPER

Bethesda, MD

$58.75 - $75/hr

The experienced.NET Developer is a member of the project team who takes responsibility for ... Design, develop, and test software solutions primarily composed of Microsoft technologies Estimate ...

SR .NET DEVELOPER

Bethesda, MD

$59 - $75/hr

The experienced.NET Developer is a member of the project team who takes responsibility for ... Design, develop, and test software solutions primarily composed of Microsoft technologies Estimate ...

Senior .NET Developer

Washington, DC

$62.25 - $79.25/hr

NET Developer with a TS/SCI Clearance to support ATS and Department of State the Office of Foreign ... This is in support of the Office of Foreign Missions Information System (TOMIS) with software ...

Software Developer - Sr

Reston, VA · On-site

$57.50 - $76/hr

Software Developer LCAT: Senior Location: Reston, Virginia This position is contingent upon award ... Requirements: * 11+ years of experience with cloud and net centric software development

next page

Showing results 1-20

People also search for

Senior Net Software Developer information

See Washington salary details

$41

$68

$88

How much do senior net software developer jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for senior net software 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 Does a Senior NET Software Developer Do?

A senior .NET software developer helps to create the framework for a web application or piece of software. In this career, you meet with clients or project managers to determine the scope of the project and then begin developing the project with your team. Your duties are to work with other developers, quality assurance analysts, and coders to program, code, and test software. .NET software development projects often require you to integrate database solutions into the project. As a senior developer, you may also have high-level supervisory responsibilities.

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

To thrive as a Senior .NET Software Developer, you need advanced proficiency in C#, ASP.NET, object-oriented design, and a bachelor’s degree in computer science or related field. Familiarity with tools like Visual Studio, Azure DevOps, SQL Server, and experience with source control systems such as Git are typically required. Strong problem-solving, leadership, and effective communication skills help you navigate complex projects and mentor junior team members. These skills ensure robust, scalable application development and effective collaboration within software teams.

What are some common challenges a Senior .NET Software Developer faces when leading a project, and how can they be addressed?

As a Senior .NET Software Developer, one common challenge is balancing hands-on coding with mentoring junior team members and overseeing project architecture. Managing tight deadlines while ensuring code quality and maintaining up-to-date documentation can also be demanding. To address these challenges, it's important to establish clear communication channels, delegate tasks appropriately, and leverage agile methodologies for iterative progress. Regular code reviews and collaboration with cross-functional teams like QA and DevOps help ensure project success and professional growth.

What are Senior .NET Software Developers?

Senior .NET Software Developers are experienced professionals who design, develop, and maintain software applications using the Microsoft .NET framework. They are responsible for writing high-quality code, leading technical projects, and mentoring junior developers. Their work often involves collaborating with other teams, ensuring application performance, and implementing best practices in software development. Senior .NET Developers are also expected to troubleshoot complex issues and contribute to the architectural decisions of their organization.

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

AspectSenior Net Software DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, certifications like MCSD often preferredBachelor's or higher in CS or related field, certifications vary
Work EnvironmentTypically in enterprise or corporate settings, focusing on .NET technologiesVaries from startups to large companies, working on diverse projects
Industry UsageCommon in finance, healthcare, and enterprise software sectorsWidely used across tech, finance, healthcare, and more

Both roles require strong programming skills and experience with software development. Senior Net Software Developers focus specifically on .NET frameworks and enterprise applications, while Software Engineers may work across multiple platforms and technologies. The choice depends on the specific tech stack and industry focus.

What job categories do people searching Senior Net Software Developer jobs in Washington look for? The top searched job categories for Senior Net Software Developer jobs in Washington are:
What cities in Washington are hiring for Senior Net Software Developer jobs? Cities in Washington with the most Senior Net Software Developer job openings:
What are popular job titles related to Senior Net Software Developer jobs in WA? For Senior Net Software Developer jobs in WA, the most frequently searched job titles are:
Infographic showing various Senior Net Software Developer job openings in Washington as of May 2026, with employment types broken down into 57% Full Time, 17% Part Time, 2% Temporary, and 24% Contract. Highlights an 80% Physical, 10% Hybrid, and 10% Remote job distribution, with an average salary of $141,823 per year, or $68.2 per hour.
Sr. Developer-.NET

$56.50 - $71.75/hr

Other

Posted 13 days ago


Job description

Developer-.NET Senior

Experience in:• A bachelor’s degree in Computer Science or a related field, or an equivalent combination of education and experience from which comparable knowledge and skills were acquired.• Solid C#.NET development experience up to the latest.NET frameworks• Demonstrated expertise in enterprise software development and maintenance using ASP.NET MVC, Web API, WCF, REST Services and.NET Core• Must be proficient in SOAP- or REST-based web services, XML and JSON technologies• Experience with Angular, JQuery, JavaScript, HTML and CSS• Strong TSQL skills and experience in constructing complex queries, stored procedures, and performance tuning for Microsoft SQL• 2+ years of experience with SSIS and SSRS. Experience with PostgreSQL and MongoDB will be a plus• Experience with unit testing using tools like MSTest, NUnit and mocking frameworks like Moq• Experience with testing tools- Cucumber, Selenium• Strong administration skills (OS: Windows Server, Web Hosting: IIS). Experience in bash scripting (PowerShell) will be a plus• Experience in configuring builds and deployments on CI/CD tools (Azure DevOps and Jenkins)• 2+ years of experience with Jira, Bitbucket, Git and Confluence• Experience in Micro-services architecture and Docker Containers Platforms using OpenShift and Kubernetes.• Experience with Cloud (AWS / Azure) will be a plus.• Experience with Agile methodologies, SCRUM / Kanban. Keys to Success in this Role:• Independent spirit, with ability to provide technical guidance to the team• Extraordinary teammate• Strong written and oral communications skills• Proactive in nature with customer satisfaction as primary goal• Innovative in providing solutions and enjoys taking on challenges with calculated risk• Not a just developer, but a developer with a demeanor to think holistically to create reliable, flexible, and well performing systems