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Senior Web Developer Jobs in Washington (NOW HIRING)

And their work depends on a Web Developer joining our team to support Government activities at McLean, VA. \n \n \n As a Web Developer supporting the customer, you will be trusted to design solutions ...

XLA is looking for a Senior Web Developer to support a federal agency in Arlington, VA. This position requires the candidate to be eligible to obtain a U.S. secret security clearance and is onsite ...

Sr Web Administrator Work Location: (Hybrid Onsite & Remote) - Arlington, VA ***Position is contingent on contract award*** About the Job: We are seeking a highly experienced Sr Web Administrator to ...

Web Developer Senior

Chantilly, VA · On-site

$103K - $218K/yr

Web Developer Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ...

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Showing results 21-40

Senior Web Developer information

See Washington salary details

$68.5K

$129.7K

$202.7K

How much do senior web developer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior web developer in Washington is $129,746.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,100.00 and $148,900.00 per year, depending on experience, location, and employer.

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 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.

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.

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 most commonly searched types of Web Developer jobs in Washington?

The most popular types of Web Developer jobs in Washington are:

What are popular job titles related to Senior Web Developer jobs in Washington?

For Senior Web Developer jobs in Washington, the most frequently searched job titles are:

What cities in Washington are hiring for Senior Web Developer jobs?

Cities in Washington with the most Senior Web Developer job openings:

Infographic showing various Senior Web Developer job openings in Washington as of August 2026, with employment types broken down into 1% Internship, 77% Full Time, 9% Part Time, 3% Temporary, and 10% Contract. Highlights an 77% Physical, 4% Hybrid, and 19% Remote job distribution, with an average salary of $129,746 per year, or $62.4 per hour.

Full-time

Re-posted 12 days ago


Job description

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***ACTIVE TS\/SCI WITH FULL SCOPE POLY REQUIRED***<\/span><\/span><\/b><\/span><\/span>
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Our client supports and secures some of the most complex government, defense, and intelligence projects across the country. We ensure today is safe and tomorrow is smarter. Our work has meaning and impact on the world around us, but also on us, and that's important.<\/span><\/span><\/span><\/span>
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Our client creates a family environment. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. And their work<\/span><\/span><\/span><\/span> depends on a Web Developer joining our team to support Government activities at McLean, VA.<\/span><\/span><\/span><\/span>
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As a Web Developer supporting the customer, you will be trusted to design solutions to complex IT issues while delivering innovative products and applications. In this role, a typical day will include:<\/span><\/span><\/span><\/span>
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  • Interact with customers for support and services<\/span><\/span><\/span><\/span>
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  • Ability to handle multiple tasks and meet deadlines<\/span><\/span><\/span><\/span>
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  • Ability to work independently and also in a team environment<\/span><\/span><\/span><\/span>
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  • Research, understand and develop using new technologies and standards as needed<\/span><\/span><\/span><\/span>
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  • Must be able to handle multiple tasks and adapt to a constantly changing environment<\/span><\/span><\/span><\/span>
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  • High degree of initiative creativity and technical ability to function on dynamic development team as required<\/span><\/span><\/span><\/span>
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  • Create parent\-child list relationships providing SharePoint and application expertise supporting a wide variety of diverse projects<\/span><\/span><\/span><\/span>
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  • Create customized applications using SharePoint<\/span><\/span><\/span><\/span>
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  • Provide coding to support customized applications and tracking system<\/span><\/span><\/span><\/span>
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  • Design and develop tools that integrate with commercial applications<\/span><\/span><\/span><\/span>
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  • Developer must be willing to learn new skills in areas of ServiceNow (Development) as well as other emerging technologies that will keep them updated with providing the latest customized development application<\/span><\/span><\/span><\/span>
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  • Experience in Agile software development methodologies as well as excellent verbal and written communication.<\/span><\/span><\/span><\/span>
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  • Understand Software Development Life Cycle, be able to receive and decompose requirements, as well as perform system testing on developed applications.<\/span><\/span><\/span><\/span>
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    Requirements<\/h3>

    REQUIRED QUALIFICATIONS:<\/span><\/span><\/b><\/span><\/span>
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    • Education: Bachelor's degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.<\/span><\/span><\/span><\/span>
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    • Minimum of 6 years related experience.<\/span><\/span><\/span><\/span>
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      Technical Skills: <\/span><\/span><\/b><\/span><\/span>
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      • SharePoint 2013 or older<\/span><\/span><\/span><\/span>
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      • SharePoint Designer<\/span><\/span><\/span><\/span>
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      • SharePoint SOAP API (SPServices), HTML, CSS, JQuery, JavaScript,  Ajax, Visual Studio, C#, ASP.net,WordPress, Bootstrap, REST, Angular, RDBMS.<\/span><\/span><\/span><\/span>
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        Preferred Skills: <\/span><\/span><\/b><\/span><\/span>
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        • Customized development skills<\/span><\/span><\/span><\/span>
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        • Customize application <\/span><\/span><\/span><\/span>
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        • Coding.<\/span><\/span><\/span><\/span>
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          WHAT OUR CLIENT CAN OFFER YOU<\/span><\/span><\/b><\/span><\/span>
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          • Alignment to a mission\-critical role that directly impacts the customer's ability to effectively execute its mission.<\/span><\/span><\/span><\/span>
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          • Direct engagement with contractor leadership that centers upon career development\/mobility, enhanced performance evaluation, and corporate information sharing & networking opportunities.<\/span><\/span><\/span><\/span>
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          • Placement on a dynamic team of talented professionals that organically fosters an environment of innovation, collaboration, and trust.<\/span><\/span><\/span><\/span>
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