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Senior Net Software Developer Jobs in Maryland (NOW HIRING)

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 · 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 ...

Senior .Net Developer

Frederick, MD · On-site

$51.25 - $65/hr

Role-Senior .Net Developer Location: 3275 Bennett Creek Avenue, Frederick, MD 21701.Onsite 5 days a ... Net software development skills to add large features| solve bugs| address technical debt| improve ...

Senior .Net Developer

Frederick, MD · On-site

$54.75 - $69.50/hr

C. is seeking a Senior .Net Developer to join their product team ... The role involves developing market-leading products, delivering high-quality software, and leading ...

Senior Software Developer

Hyattsville, MD

$54.75 - $72.25/hr

Role Overview - Senior Software Developer Reporting to engineering leadership, the Senior Software Developer will be a core contributor to one or more product squads or platform teams. This role ...

Senior Software Developer

Hyattsville, MD · On-site

$54.75 - $72.25/hr

Role Overview - Senior Software Developer Reporting to engineering leadership, the Senior Software Developer will be a core contributor to one or more product squads or platform teams. This role ...

Senior Software Developer

Hanover, MD · Remote

$97K - $137K/yr

Sr Software Developer/ GCP ( Remote ) Think of TEKsystems Global Services (TGS) as the growth solution for enterprises today. We unleash growth through technology, strategy, design, execution and ...

senior .net developer

Maryland City, MD · On-site

$56.50 - $71.75/hr

Company Description Dellfor Technologies is founded by software professionals with fresh approach ... Technical Knowledge and Skills Senior .Net Developer shall possess 7+ years technical knowledge and ...

Salary: $145k-$190k (depending on experience) We are seeking an experienced Senior Software Developer to design, develop, and enhance software solutions that support mission-critical systems. This ...

Salary: $145k-$190k (depending on experience) We are seeking an experienced Senior Software Developer to design, develop, and enhance software solutions that support mission-critical systems. This ...

Salary: $145k-$190k (depending on experience) We are seeking an experienced Senior Software Developer to design, develop, and enhance software solutions that support mission-critical systems. This ...

Senior Software Developer

Fort George G Meade, MD · On-site

$60.75 - $80.25/hr

Salary: 200-220k WITS is seeking a Senior Software Developer with mid-tier, backend, and some frontend experience. The candidate must be able to work with a small team of developers with similar ...

Senior Software Developer

Fort George G Meade, MD · On-site

$60.75 - $80.25/hr

Salary: 200-220k WITS is seeking a Senior Software Developer with mid-tier, backend, and some frontend experience. The candidate must be able to work with a small team of developers with similar ...

Senior Software Developer

Aberdeen, MD · On-site

$58.50 - $77.50/hr

Parsons is seeking a Senior Software Developer to support our cutting-edge Drone Armor counter-unmanned aerial systems (C-UAS) program. The Senior Developer will design and implement logical ...

Senior Software Developer

Hanover, MD · On-site

$200K - $300K/yr

Overview As a Senior Software Engineer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that ...

Overview As a Senior Software Engineer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that ...

Sr Software Developer

Annapolis Junction, MD · On-site

$55.75 - $73.50/hr

ELEVI Associates is seeking a Sr Software Developer with extensive experience in software engineering. The role involves supporting the modernization of malware analysis, developing techniques for ...

Senior Software Developer

Bethesda, MD · On-site

$58.25 - $77/hr

Job Title Senior Software Developer Location Bethesda, MD 20800 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Master's Degree Travel ...

Senior Software Developer

Bethesda, MD · On-site

$58.25 - $77/hr

Job Title Senior Software Developer Location Bethesda, MD 20800 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Master's Degree Travel ...

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Senior Net Software Developer information

See Maryland salary details

$35

$58

$76

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

As of Jul 20, 2026, the average hourly pay for senior net software developer in Maryland is $58.43, according to ZipRecruiter salary data. Most workers in this role earn between $51.35 and $65.34 per hour, depending on experience, location, and employer.

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 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 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 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 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.

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What job categories do people searching Senior Net Software Developer jobs in Maryland look for? The top searched job categories for Senior Net Software Developer jobs in Maryland are:
What cities in Maryland are hiring for Senior Net Software Developer jobs? Cities in Maryland with the most Senior Net Software Developer job openings:
What are popular job titles related to Senior Net Software Developer jobs in MD? For Senior Net Software Developer jobs in MD, the most frequently searched job titles are:

SR .NET DEVELOPER

Twenty First Systems

Bethesda, MD • On-site

$58.75 - $75/hr

Contractor

Re-posted 18 days ago


Job description

JOB TITLE - SR .NET DEVELOPER Job Title: .Net Developer Reports to: Program Manager Location: Bethesda, MD; Arlington, VA Start Date: Immediately Clearance Requirement: Public Trust Tax Term:-W2 or C2C Hourly Rate:- 70$ Visa Status:- Must be a U.S. Citizen or U.S. Legal Permanent Resident(GC) Job Summary: The experienced.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 coding, unit testing, using design patterns, learning new technologies, and becoming an expert in one part of the system. The candidate will also be expected to provide technical leadership, architectural support, and overall solution design support. Qualified applicants must be detail-oriented, result-driven individuals who work well within team environments and have good interpersonal skills, as well as good client interaction skills.

Responsibilities: Responsible for design, development, and implementation of solutions to integrate with other applications to exchange data Work with system owners, business owners, technical teams, and functional teams to design, implement, test, and validate a system. Write .NET and ASP.Net code based on requirements defined in use cases. Develop Object Oriented code and/or provide maintenance and enhancements to existing code using .NET and ASP .NET Work with the team and business users to understand requirements, write functional and technical specifications Work with a multidisciplinary set of stakeholder, contractors, and team members to design and develop software solutions Develop new code and/or support operations, maintenance, and enhancements of existing code

Develop conceptual and technical design including use of OOA and OOD techniques. Conduct multiple levels of testing including unit, system, integration and performance. Design, develop, and test software solutions primarily composed of Microsoft technologies Estimate and plan releases Requirements: Must be a U.S

Citizen or U.S. Legal Permanent Resident Eligible for U.S. Government Clearance

Experience Guidelines: Minimum 5 years in systems integration and development, package implementation, and/or interactive design Minimum 4 years in .NET development Knowledge and Experience in C#, .Net, ASP .NET, and Microsoft SQL Server Solid understanding of all parts of Software Engineering (e.g. Requirements, Design, Implementation, Testing) and the Software Development Life Cycle (SDLC) Experience working in agile or iterative SDLCs Experience with Object Oriented Technologies Ability to work with key owners and stakeholders to document requirements Experience with .NET-specific technologies such as Windows Presentation Foundation (WPF), Windows Communication Foundation (WCF) or Workflow Foundation (WF) is desirable Experience with SharePoint is highly desirable Experience integrating, modifying, and configuring Commercial Off The Shelf (COTS) products Education: Bachelor's Degree required from college or University About Our Client Our client is a leading provider of consulting, technology, and marketing services to a wide array of U.S. governmental agencies

Focused on driving long-term change and transforming the citizen experience, we use technology to help agencies become more accessible and transparent. With a track record of delivering mission-critical solutions and the ability to leverage commercial best practices, they serve as trusted advisers to government agencies such as the Federal Bureau of Investigation, Library of Congress, National Institutes of Health, United States Department of Health and Human Services, and United States Department of Homeland Security. Sapient is a registered service mark of Sapient Corporation.

*Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this role, which include hearing, speaking, typing, and occasionally moving and/or lifting up to 15 pounds. Our client is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, orientation, national origin, disability, or protected veteran status.