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

Career Renew

Web Engineer

Washington, DC · Remote

$170K - $220K/yr

We're looking for a talented senior web engineer who is passionate about crafting exceptional experiences and cares deeply about the story that we tell customers. As we continue to scale rapidly, you ...

RIVIDIUM

Web Developer Security Engineer

Washington, DC

$145K - $175K/yr

The successful candidate will serve as a senior technical contributor responsible for web application and api security engineering, threat modeling, vulnerability remediation, owasp top 10, waf/fim ...

Cayuse Holdings

.NET C# Developer

Washington, DC

NET Developer will contribute to the development, enhancement, and maintenance of web applications ... You will collaborate closely with senior developers, architects, designers, product owners, and ...

Rividium

Web Developer Security Engineer

Washington, DC · On-site

$145 - $175/hr

The successful candidate will serve as a senior technical contributor responsible for web application and api security engineering, threat modeling, vulnerability remediation, owasp top 10, waf/fim ...

Aristotle

Senior Web Applications Engineer

Washington, DC · On-site

$140K - $175K/yr

The Senior Web Applications Engineer will serve as a technical owner, making architectural ... Familiarity with CI/CD pipelines and modern DevOps practices. Preferred Qualifications * 8+ years ...

Aristotle

Senior Web Applications Engineer

Washington, DC · On-site

$140K - $175K/yr

The Senior Web Applications Engineer will serve as a technical owner, making architectural ... Familiarity with CI/CD pipelines and modern DevOps practices. Preferred Qualifications * 8+ years ...

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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.

Web Application Developer, Senior

AMERICAN SYSTEMS

Washington, DC • On-site

Full-time

Re-posted 3 days ago

Job description

Job Summary:
AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Senior Web Applications Developer to support mission-critical initiatives at Joint Base Anacostia-Bolling (JBAB), Washington, DC. In this role, you will lead the modernization, enhancement, and maintenance of secure web applications that support data-driven decision-making and operational effectiveness.
Responsibilities:
• Modernize and maintain web apps for scalability and performance
• Write modular code in React.js, Node.js, JavaScript, HTML, and CSS
• Refactor legacy code to reduce debt and improve readability
• Build dashboards, workflows, and visualizations for data-driven apps
• Optimize SQL queries and ensure database performance and security
• Define and deliver scalable solutions with stakeholders
• Work in Agile (Scrum, XP, Kanban) environments
• Conduct code reviews and mentor junior developers
• Provide actionable reports and analytics for informed decisions
• Maintain, modernize, and refactor web applications for improved scalability, performance, and maintainability.
Qualifications:
Required:
• Active TS clearance w/SCI eligibility REQUIRED
• Bachelor’s degree in computer science or related field (or equivalent years of relevant experience)
• 8-10 years of relevant experience
• Active Security+ CE certificate or ability to obtain Security+ CE certification within 90 days of hire
• Proficiency in React.js, Node.js, JavaScript/HTML/CSS, and SQL
• Experience developing and integrating RESTful APIs
• Experience with Git or other version control systems
• Ability to analyze, refactor, and improve legacy applications
• Familiarity with Linux (RHEL) administration and update management
• Experience working in Agile environments, including Scrum or XP methodologies
• U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance
Company:
AMERICAN SYSTEMS is one of the largest employee-owned companies in the US. Founded in 1975, the company is headquartered in Chantilly, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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