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Senior Web Developer Jobs in Washington (NOW HIRING)

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 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 ...

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 ...

Booz Allen Hamilton

Web Developer

Washington, DC · On-site

$53K - $108K/yr

Perform as a Web Developer and Designer for corporate communications and websites using design ... Work collaboratively within a team of designers, engage with senior designers for feedback, and ...

Booz Allen Hamilton, Inc.

Web Developer

Washington, DC · On-site +1

$53K - $108K/yr

Share Web Developer The Opportunity: Perform as a Web Developer and Designer for corporate ... Work collaboratively within a team of designers, engage with senior designers for feedback, and ...

Veredus - DC

Web Developer

Vienna, VA

Scripting Senior WikiGardner (Content Manager) to provide web development solutions and technical ... and programming. Qualifications: * Candidate must have working knowledge of Atlassian JIRA ...

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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 Aug 23, 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.

More about Senior Web Developer jobs

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 job categories do people searching Senior Web Developer jobs in Washington look for?

The top searched job categories for Senior Web Developer jobs in Washington are:

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

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

Senior Web Developer jobs near you
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.

Senior Web Application Developer

Koniag Services, Inc.

Washington, DC • On-site

$100 - $130/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 17 days ago

Job description

Kadiak, LLC, a Koniag Government Services company, is seeking a Senior Web Application Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC.

We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.

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.

Responsibilities
  • Lead architectural design sessions and translate business requirements into scalable, well-structured Power Platform solutions.
  • Implement robust data models, relationships, and business rule using Dataverse and other connected data sources.
  • Build custom connectors, integrate external systems, and optimize API-based integrations across the M365 and Azure ecosystems.
  • Establish and enforce Power Platform governance, including environment strategy, ALM processes, and security best practices.
  • Manage solution lifecycle through source control, DevOps pipelines, and automated deployment processes.
  • Perform code reviews, troubleshoot complex issues, and ensure high-quality, maintainable solutions.
  • Lead workshops, discovery sessions, and technical discussions with business stakeholders and cross-functional teams.
  • Provide mentorship and technical guidance to junior developers and citizen developers.
  • Collaborate with architects, product owners, and business analysts to refine requirements and shape platform strategy.
  • Create and maintain technical documentation, design specifications, and solution diagrams.
Requirements
  • 5-8 years experience (expert-level) building solutions using Power Apps (Canvas & Model-Driven), and Power Automate.
  • Strong proficiency with Dataverse, data modeling, and relational data structures.
  • Experience in creating and consuming custom connectors and integrating external systems.
  • Experience with developing, packaging, and deploying C# plugins for extending business logic in Power Apps applications.
  • Solid understanding of solution layering, ALM, and managed/unmanaged solution strategies.
  • Experience implementing role-based security, environment strategies, and governance best practices.
  • Strong skills designing and optimizing Power Automate flows.
  • Experience integrating Power Platform with Azure services (e.g. Functions, Logic Apps, API Management, Key Vault).
  • Ability to design scalable, enterprise-grade Power Platform architectures.
  • Experience setting standards, patterns, and governance best practices for low-code development.
  • Ability to evaluate business requirements, perform gap analyses, and propose modern solution architectures.
  • Experience with DevOps pipelines, Git-based deployments, and automated solution deployment strategies.
  • Ability to mentor junior developers and guide teams on best practices.
  • Strong communication skills to work effectively with business stakeholders, product owners, and technical teams.
  • Design intuitive and aesthetically pleasing interfaces that enhance user experience.
  • Conduct user research and usability testing to gather feedback and make improvements.
  • Develop dashboards and reports using Power BI to provide insights and data visualization.
  • Bachelor’s Degree (additional 4 years of experience may be considered in lieu of the Degree).
  • 1+ year of experience with Power BI and SharePoint.
  • 8+ years of experience.
Clearance Requirement
  • Top-Secret security clearance
Our Equal Employment Opportunity Policy

The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.

The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352
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