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Senior Dot Net Developer Jobs in Frederick, MD (NOW HIRING)

Tekforce

Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document ... NET

Peraton

Senior Applications Developer

Germantown, MD · On-site

$97K - $133K/yr

They are seeking a Senior Applications Developer to build, enhance, and maintain custom enterprise ... NET custom web applications • Lead and execute the migration of Jira and Confluence from Data ...

TekForce

Java Developer

Rockville, MD

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document ... .NET JSP/Servlets HTML/Javascript SQL and / or DQL Documentum WDK .NET.

Accenture LLP

Application Developer Senior

Germantown, MD · On-site

$91K - $184K/yr

Accenture Federal Services is seeking a Senior Applications Developer/Engineer, highly proficient ... NET custom web-applications * Migrates Jira and Confluence to Atlassian Cloud * Applies software ...

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All JobsDot Net Developer JobsSenior Dot Net Developer JobsSenior Dot Net Developer Jobs in Frederick, MD

Senior Dot Net Developer information

See Frederick, MD salary details

$36

$59

$77

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

As of Aug 19, 2026, the average hourly pay for senior dot net developer in Frederick, MD is $59.86, according to ZipRecruiter salary data. Most workers in this role earn between $52.60 and $66.92 per hour, depending on experience, location, and employer.

What does a senior dot net developer do?

A Senior Dot Net Developer designs, develops, and maintains software applications using Microsoft's .NET framework. They work on complex projects, often leading development teams, architecting solutions, and ensuring code quality through best practices. Their responsibilities also include troubleshooting issues, optimizing application performance, and mentoring junior developers. They typically collaborate with other IT professionals and stakeholders to deliver scalable and efficient software solutions.

What are the key skills and qualifications needed to thrive as a senior dot net developer?

To thrive as a Senior Dot Net Developer, you need advanced proficiency in C#, .NET frameworks, object-oriented programming, and a bachelor's degree in computer science or a related field. Expertise with Visual Studio, SQL Server, Azure DevOps, and relevant certifications like Microsoft Certified: .NET Developer are highly valued. Strong problem-solving, leadership, and effective communication skills help drive complex projects and mentor junior team members. These competencies ensure robust, scalable software solutions and foster high-performing development teams.

How does a senior .NET developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior .NET Developer, you will frequently work alongside product managers, UI/UX designers, quality assurance testers, and other developers to deliver robust software solutions. Your role often involves clarifying technical requirements, providing input on architecture and feasibility, and ensuring seamless integration with other systems. Effective communication and proactive problem-solving are vital, as you'll help bridge the gap between technical and non-technical stakeholders. Regular code reviews and agile ceremonies like sprint planning and stand-ups are common in this collaborative environment.

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

AspectSenior Dot Net DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related, .NET certificationsBachelor's in CS or related, various programming certifications
Work EnvironmentDeveloping .NET applications, coding, debuggingDesigning, coding, testing software across platforms
Employer & Industry UsageTech companies, finance, healthcare using .NETBroad industry use, including tech, finance, startups
Common Search & ComparisonYesYes

The main difference between a Senior Dot Net Developer and a Software Engineer lies in their focus areas. Senior Dot Net Developers specialize in building and maintaining applications using the .NET framework, often with specific certifications. Software Engineers have a broader scope, working across various programming languages and platforms. Both roles are vital in tech industries, but the Senior Dot Net Developer role is more specialized in Microsoft technologies.

What job categories do people searching Senior Dot Net Developer jobs in Frederick, MD look for?

The top searched job categories for Senior Dot Net Developer jobs in Frederick, MD are:

What cities near Frederick, MD are hiring for Senior Dot Net Developer jobs?

Cities near Frederick, MD with the most Senior Dot Net Developer job openings:

Senior Dot Net Developer jobs near you
Infographic showing various Senior Dot Net Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $124,502 per year, or $59.9 per hour.

Senior .Net Developer

PROLIM Global Corporation

Frederick, MD • On-site

$51.25 - $65/hr

Contractor

Re-posted 8 days ago

Job description

Role-Senior .Net Developer
Location: 3275 Bennett Creek Avenue, Frederick, MD 21701.Onsite 5 days a week
Duration: 6 months Contract
Role Descriptions: Job Description Senior .Net Developer with a passion for developing market leading products. As part of a product team| you will use your experienced CMS and .Net software development skills to add large features| solve bugs| address technical debt| improve how we work and ultimately deliver valuable| high-quality software to our customers.The principal accountabilities for the Senior .Net Developer are.Roles and ResponsibilitiesDelivering large| clean| maintainable features| resolve complex end-to-end issues and define new approaches where applicable to deliver valuable features to our customers.Creating automated test approaches and strategies to maintain an appropriate quality level within your team| and thus deliver solutions which work well for all our customers.Leading code reviews with an emphasis on non-functional requirements and adherence to architectural principles| to ensure that we consistently deliver high-quality software to our customers.Taking ownership over the security assessment of the teams solutions| and ensuring that best practice security techniques are followed| so that the Company and our customers keep our and their data as safe as possible.Advanced knowledge of Continuous Integration| Continuous Deployment and other release strategies is essential.Knowledge of agile software development methodologies| such as Scrum and Kanban| is essential.Experience of writing large| well-optimized and maintainable software features is essential.Experience of analyzing| debugging| and solving highly complex problems is essential.Experience of considering all the relevant factors when deciding a technical approach is essential.Experience of working effectively in a team is essential.Report progress and results daily in the teams standup meetings.Research new technologies and present proposals to management on technologies that would facilitate processing of business or reduce costs to the organization to architects and management.Support the quality assurance team and business acceptance testing practices by analyzing and addressing issues as needed.Recommend business solutions by comparing advantages and disadvantages of building solutions in-house versus external alternatives.Maintain knowledge and understanding of corporate security procedures and policies for implementation| auditing| and documentation purposes as part of the software implementation process.Prepare technical documentation and participate in and performlead code reviews to ensure that application code meets internal standards and follows industry best practices.Good Communication Skills and Ready to work in challenging environment.Required SkillsDevelopment skills in programming technologies in .NetVB| .Net| C| Java Script| HTML| Microsoft SQL server| Source Code Management (Git)| CSS| Angular.io and SASS SCSSExperience with Cloud ProductsTechnologies like Containers| AKS| OpenShift etc.Cloud based infrastructure

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