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Senior Web Developer Jobs in Edgewater, MD (NOW HIRING)

HarmonyTech

Senior Web Developer

Washington, DC · On-site

HarmonyTech is currently looking for a talented and self-motivated Senior Web Developer specializing in Microsoft .NET, C#, and SQL Development. You will be working with a high-performing agile team ...

HarmonyTech

Senior Web Developer

Washington, DC · On-site

$90 - $120/hr

HarmonyTech is currently looking for a talented and self-motivated Senior Web Developer specializing in Microsoft .NET, C#, and SQL Development. You will be working with a high-performing agile team ...

iStrategyLabs

Senior Web Developer

Washington, DC · On-site

ISL is looking for a skilled, hard-working Senior Web Developer to help build amazing experiences for some of the biggest brands in the world. You'll be leading the development of static, dynamic ...

Tuba Group, Inc.

Senior Web Developer

Washington, DC · Remote

The Web Developer/Engineer - Senior will provide application development, administration, cybersecurity, middleware, database integration, and technical support for the DLA Financial Website. The ...

iStrategyLabs

Senior Web Developer

Washington, DC

ISL is looking for a skilled, hard-working Senior Web Developer to help build amazing experiences for some of the biggest brands in the world. You'll be leading the development of static, dynamic ...

HarmonyTech

Senior Web Developer

Washington, DC · On-site

$115K - $130K/yr

HarmonyTech is currently looking for a talented and self-motivated Senior Web Developer specializing in Microsoft .NET, C#, and SQL Development. You will be working with a high-performing agile team ...

HarmonyTech

Senior Web Developer

Washington, DC · On-site

$115K - $130K/yr

HarmonyTech is currently looking for a talented and self-motivated Senior Web Developer specializing in Microsoft .NET, C#, and SQL Development. You will be working with a high-performing agile team ...

Red Gate Group

Web Developer

Washington, DC · On-site

Description The Red Gate Group is seeking a Web Developer to support the Defense Intelligence ... This position serves as the senior web development authority across the CIO enterprise, providing ...

Finch AI

Web Developer

Washington, DC · On-site

$105K - $170K/yr

Web Developer Clearance: US Citizenship required. Location: Washington, DC Metro Area (VA/DC/MD ... Education and Work Experience 3-15 years of relevant experience, with placement (Mid, Senior, or ...

kgs

Senior Web Application Developer

Washington, DC · On-site

The Senior Web Application Developer will design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI at the FBI.

Finch Computing

Web Developer

Washington, DC · On-site

$105K - $170K/yr

Web Developer Clearance: US Citizenship required. Location: Washington, DC Metro Area (VA/DC/MD ... Education and Work Experience 3-15 years of relevant experience, with placement (Mid, Senior, or ...

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All JobsWeb Developer JobsSenior Web Developer JobsSenior Web Developer Jobs in Edgewater, MD

Senior Web Developer information

See Edgewater, MD salary details

$58.7K

$111.2K

$173.7K

How much do senior web developer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior web developer in Edgewater, MD is $111,190.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,300.00 and $127,600.00 per year, depending on experience, location, and employer.

What are some common challenges faced by senior web developers when leading project teams?

Senior Web Developers often encounter challenges such as balancing hands-on coding responsibilities with mentoring junior team members and ensuring project deadlines are met. They must also navigate evolving technologies and frameworks, which requires ongoing learning and adaptability. Effective communication with designers, backend developers, and project managers is essential to align technical solutions with business goals. Successfully managing these aspects leads to smoother project delivery and professional growth.

How much does a senior web developer earn?

A senior web developer's salary typically ranges from $80,000 to $130,000 annually, depending on experience, location, and industry. They often possess skills in JavaScript, HTML, CSS, and frameworks like React or Angular, and may hold certifications that enhance their earning potential.

What is a senior web developer?

A senior web developer is a highly skilled computer coding professional with fluency in languages such as HTML, JavaScript, and CSS. In this career, your responsibilities include designing, developing, and debugging the backend of software programs for websites, applications, tools, and databases. You also work with JavaScript frameworks, develop tests using testing frameworks, help build and deploy automation scripts, troubleshoot, and resolve app performance issues. As a senior web developer, you may supervise a team of developers and collaborate with user experience designers to determine what the frontend user experience and website layout will look like during the design phase. Other duties may include enforcing coding standards, reviewing the work completed by your team, managing the budget and project schedule, and communicating directly with clients.

What is the difference between Senior Web Developer vs Web Developer?

AspectSenior Web DeveloperWeb Developer
Required CredentialsBachelor's in CS or related, experience, possibly certificationsBachelor's in CS or related, entry-level or junior experience
Work EnvironmentCollaborates on complex projects, mentors juniorsDevelops websites, learns on the job, less responsibility
Employer & Industry UsageTech companies, agencies, startupsSmall businesses, startups, freelance projects
Search & Comparison IntentUnderstanding senior roles, career progressionEntry-level, learning web development

The main difference between a Senior Web Developer and a Web Developer lies in experience, responsibilities, and expertise. Senior Web Developers handle complex projects, mentor team members, and often have more advanced skills and certifications. Web Developers are typically entry-level or junior roles focused on building websites and gaining experience. Both roles are essential in the tech industry, but the senior position involves greater leadership and technical depth.

What are the key skills and qualifications needed to thrive as a senior web developer, and why are they important?

To thrive as a Senior Web Developer, you need advanced proficiency in programming languages like JavaScript, HTML, CSS, and backend frameworks, supported by a bachelor’s degree in computer science or equivalent experience. Expertise in tools such as version control (Git), CI/CD pipelines, and knowledge of modern frameworks (React, Angular, Node.js) are typically required, along with relevant certifications. Strong problem-solving ability, effective communication, and leadership skills help you collaborate across teams and mentor junior developers. These competencies ensure high-quality, scalable web solutions and support successful project delivery in dynamic development environments.
More about Senior Web Developer jobs
What cities near Edgewater, MD are hiring for Senior Web Developer jobs? Cities near Edgewater, MD with the most Senior Web Developer job openings:
Senior Web Developer jobs near you
Infographic showing various Senior Web Developer job openings in Edgewater, MD as of August 2026, with employment types broken down into 1% Internship, 80% Full Time, 10% Part Time, 1% Temporary, and 8% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $111,190 per year, or $53.5 per hour.

Senior Web Developer

HarmonyTech

Washington, DC • On-site

Full-time

Re-posted 9 days ago

Job description

Job Summary:
HarmonyTech is currently looking for a talented and self-motivated Senior Web Developer specializing in Microsoft .NET, C#, and SQL Development. You will be working with a high-performing agile team leading, designing and implementing business solutions that involve an enterprise records management solution.
Responsibilities:
• evaluating the technical architecture of the environment
• translating business requirements into software applications and modules
• designing and implementing improvements to the environment
• creating database schemas, tables and stored procedures
• providing surge support for maintaining application infrastructure
• assisting with user support for the system
Qualifications:
Required:
• Minimum 4 years of hands-on software development experience
• Experience in a technical role supporting large scale IT systems, preferably for document and records management
• Bachelor's degree in Computer Science or related field
• Minimum 5 years developing ASP.NET, ASP.NET MVC and ASP.NET Web API code following established best programming practices
• Developing custom services, components, or modules using C# and .NET Framework
• Experience designing, creating and implementing database systems based on the end user's requirements
• Experience developing and maintaining efficient, well-documented custom SQL scripts, stored procedures, and triggers using Microsoft T-SQL
• Experience creating and troubleshooting query performance using SQL Server Profiler, Performance Monitor, DBCC Commands, Database Engine Tuning Advisor and Execution plans
• Experience developing new and maintaining existing reports using SQL Server Reporting Services (SSRS)
Preferred:
• Experience automating data Import/Extraction using SQL Server tools such as SSIS, BCP, bulk insert
• Experience with SQL Server Data Tools projects in Microsoft Visual Studio and DACPAC deployment
• Experience with database DevOps practices like continuous integration, automated testing and deployment automation
• Experience with Record Management systems (preferably eDocs) or similar platforms
• Federal government consulting experience
Company:
HarmonyTech is an IT company that specializes in digital transformation, cyber security, and enterprise IT services. Founded in 2014, the company is headquartered in Fairfax, USA, with a team of 11-50 employees. The company is currently Early Stage.

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