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Senior Net Developer Jobs in Washington, DC (NOW HIRING)

Samprasoft

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 ...

Software Technology Inc

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 ...

Samprasoft

.Net Developer

Washington, DC · On-site

$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 ...

Blu Omega

Senior .NET Developer

Rockville, MD · On-site

$145K - $166K/yr

NET Developer Cybersecurity Rockville, Maryland May 8, 2026 Blu Omega is looking for a Senior.NET Developer to join our innovative team and play a vital role in shaping the future of mobile and web ...

Omni Inclusive

.Net Application Developer

Reston, VA · On-site

Senior.NET Developer Our client is seeking a senior.NET developer responsible for building .NET applications using the latest technological stack of.NET core/.NET 6, ASP.NET MVC, C#, HTML5, Vue.Js ...

Zortech Solutions

Senior .NET Developer-US

Washington, DC · On-site

$61.75 - $81.50/hr

Senior.NET Developer Location: Washington, DC Day 1 on-site (short term remote can be provided ... Duration: 6+ Months Major Duties and Responsibilities: * Assist developers, analysts, and designers ...

Software Technology Inc

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, or an equivalent combination of education and experience from which comparable knowledge and ...

Samprasoft

Developer-.NET Senior

Mclean, VA · On-site

$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 ...

Software Technology Inc

Developer-.NET Senior

Mclean, VA · On-site

$56.50 - $71.75/hr

Developer Position Freddie Mac has an exciting opportunity for a developer to work in the Enterprise BTO department of the Information Technology division. We are seeking a motivated individual to ...

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 ...

Twenty First Systems

SR .NET DEVELOPER

Bethesda, MD · On-site

$59 - $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 ...

Samprasoft

(DOT) Sr .NET-Azure consultant

Washington, DC · On-site

$62.25 - $77.25/hr

Net (latest), Entity Framework, WebAPI and C# * 3+ years of experience in .Net Core * Experience in ... Intermediate level experience in using CICD and DevOps * Some UI frameworks like Angular, React or ...

Annexa Inc.

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 ...

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Senior Net Developer information

See Washington, DC salary details

$41

$68

$88

How much do senior net developer jobs pay per hour?

As of Jun 28, 2026, the average hourly pay for senior net 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 should a 70 year old be doing every day at home?

A senior net developer at age 70 can benefit from daily activities that promote mental engagement, such as reading, puzzles, or learning new skills related to technology. Regular physical activity, like walking or stretching, supports health, and maintaining social connections helps overall well-being. Balancing mental, physical, and social activities is recommended for a healthy routine.

How often should a 75 year old woman take a shower?

A senior Net developer or any individual aged 75 generally should shower as needed for personal hygiene, typically every 1 to 3 days, depending on skin health and activity level. Regular bathing helps prevent infections and maintain skin integrity, but frequency can vary based on personal comfort and medical advice.

In what grade is senior?

The term 'senior' in a job title like Senior .NET Developer typically indicates a higher level of experience, usually 5 or more years in the field. It reflects advanced skills, responsibility, and often requires proficiency with specific tools and frameworks such as C# and ASP.NET.

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.

Are you a senior at 55?

Age does not determine whether someone can be a senior . In the tech industry, senior Net Developers are typically defined by experience, skills, and responsibilities rather than age. Many professionals continue to excel in senior roles well into their 50s and beyond, provided they maintain relevant technical expertise and adapt to new technologies.

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, DC? The most popular types of Net Developer jobs in Washington, DC are:
Senior Net Developer jobs near you
Sr .Net Developer

Sr .Net Developer

Samprasoft

Washington, DC • On-site

$61.75 - $81.50/hr

Other

Posted 10 days ago

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

Ie- 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

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