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Web Application Developer Jobs in Washington, DC

LufCo

Web Developer

Annapolis, MD · On-site

$160K - $195K/yr

Web Application Developer - Data Visualization Location: Annapolis Junction, MD Reports To: Program Manager / Team Lead Job Type: Full-time Clearance Requirement: Active TS/SCI with Polygraph Summary:

LufCo

Web Developer

Annapolis Junction, MD

Web Application Developer - Data Visualization Location: Annapolis Junction, MD Reports To: Program Manager / Team Lead Job Type: Full-time Clearance Requirement: Active TS/SCI with Polygraph Summary:

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Showing results 1-20

All JobsWeb Application Developer JobsWeb Application Developer Jobs in Washington, DC

Web Application Developer information

See Washington, DC salary details

$24.8K

$111.2K

$172.8K

How much do web application developer jobs pay per year?

As of Jun 15, 2026, the average yearly pay for web application developer in Washington, DC is $111,245.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,200.00 and $134,900.00 per year, depending on experience, location, and employer.

What is the difference between Web Application Developer vs Front-End Developer?

AspectWeb Application DeveloperFront-End Developer
Primary FocusDevelops full web applications, including backend and frontend componentsDesigns and implements the user interface and user experience
Skills & CertificationsJavaScript, HTML, CSS, backend languages (e.g., Python, Java), database knowledgeHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentCollaborates with backend and frontend teams, often in full-stack rolesPrimarily works on UI/UX, often in front-end teams
Industry UsageCommon in full-stack development projects across industriesFocused on client-side development in web projects

The main difference is that Web Application Developers handle both backend and frontend development to build complete web applications, while Front-End Developers focus specifically on creating the visual and interactive aspects of websites. Both roles require similar skills but differ in scope and responsibilities.

What are the key skills and qualifications needed to thrive as a Web Application Developer, and why are they important?

To thrive as a Web Application Developer, you need strong proficiency in programming languages such as JavaScript, HTML, CSS, and frameworks like React or Angular, often supported by a degree in computer science or related experience. Experience with version control systems (e.g., Git), databases (SQL/NoSQL), and familiarity with deployment tools and cloud services are also typical requirements. Problem-solving skills, attention to detail, and effective communication help set top developers apart in collaborative environments. These skills and qualities are essential for building robust, user-friendly web applications that meet business goals and adapt to evolving technology.

What does a web application developer do?

A web application developer designs, builds, and maintains websites and web-based software applications using programming languages such as JavaScript, HTML, and CSS. They often work with frameworks, databases, and version control tools to create functional, user-friendly online solutions and may collaborate with designers and other developers to ensure performance and security.

How much does a web app developer make?

The average salary for a web application developer varies by experience and location but typically ranges from $70,000 to $120,000 annually in the United States. Entry-level developers earn around $60,000, while experienced professionals with specialized skills in frameworks and programming languages can earn over $130,000 per year.

What are Web Application Developers?

Web Application Developers are professionals who design, build, and maintain web-based software applications. They use programming languages like JavaScript, HTML, CSS, and frameworks such as React, Angular, or Django to create interactive and functional websites or web apps. Their role involves working closely with clients and other developers to ensure the application meets user requirements, is secure, and performs well. Web Application Developers may also be responsible for testing, debugging, and deploying applications, as well as maintaining and updating them over time.

Is AI replacing web devs?

Web application developers use AI tools to automate repetitive tasks, improve efficiency, and enhance functionality, but AI is not replacing the need for human developers. Skilled web devs are still essential for designing, coding, and maintaining complex applications, as AI currently assists rather than replaces core development roles.

Is 40 too old to become a web developer?

Web application developers can start at any age, and many successful professionals begin careers later in life. Skills such as coding, problem-solving, and familiarity with tools like JavaScript and frameworks are more important than age, and continuous learning can help new developers stay competitive regardless of when they start.

What are some common challenges Web Application Developers face when working on large-scale projects?

Web Application Developers working on large-scale projects often encounter challenges such as coordinating with cross-functional teams, managing complex codebases, and ensuring application scalability and security. Balancing feature development with maintaining code quality and documentation is essential, as is adapting to changing requirements from stakeholders. Effective communication and the ability to troubleshoot issues quickly are key for success in this dynamic environment.
What are popular job titles related to Web Application Developer jobs in Washington, DC? For Web Application Developer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Web Application Developer jobs in Washington, DC look for? The top searched job categories for Web Application Developer jobs in Washington, DC are:
Web Application Developer jobs near you
Infographic showing various Web Application Developer job openings in Washington, DC as of June 2026, with employment types broken down into 72% Full Time, 14% Part Time, and 14% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $111,245 per year, or $53.5 per hour.

Web Developer

LufCo

Annapolis, MD • On-site

$160K - $195K/yr

Full-time

Posted 12 days ago

Job description

Overview
Position Title: Web Application Developer - Data Visualization
Location: Annapolis Junction, MD
Reports To: Program Manager / Team Lead
Job Type: Full-time
Clearance Requirement: Active TS/SCI with Polygraph
Summary:
We are seeking a talented, cleared web developer to help push forward the development and enhancement of a web application focused on modernization and development. This role will modernized and push metrics towards a visual dashboard, transitioning an existing desktop tool into a web app. This role will join an established task team on a healthy contract. Teammates are collocated and actively collaborate. The best fit for this role will be someone who is able to shift gears between individual contributions and team collaboration.
Key Responsibilities:
  • Execute UX/UI development workflow from wireframes to high fidelity prototyping
  • Develop dashboards to provide fidelity into service status and insight into health and availability, utilization, and capabilities of existing services
  • Incorporate human factors into design and think creatively about how user experience affects system impact and make the appropriate suggestive changes to represent the user's point of view
  • Working with teammates to customize COTS components to enable secure application functionality
  • Drive web application development through a series of prototyping and incremental improvement, following software development processes and actively participating in establishing automation throughout the development/testing/packaging and deployment phases
  • Write documentation regarding the technical requirements

Qualifications
Education:
  • Bachelor's degree in a technical discipline from an accredited college or university is required.
    • 4 years of additional experience may be substituted for a bachelor's degree

Experience:
  • 8+ years experience as a developer in programs and contracts of similar scope, type, and complexity is required.

Skills:
  • Java (Swing, Servlets)
  • JavaScript (vanilla, JQuery)
  • React or SolidJS
  • SpringBoot
  • Grafana
  • Posses a creative talent with visual design tools, coupled with core knowledge of JavaScript to implement designs in a modern web framework
  • Ability to diagnose issues and work to eliminate technical debt regarding application usability.
  • Work independently on complex projects

Physical Requirements:
  • Ability to travel as required.
  • Standard office environment with occasional requirements to visit client sites, labs, or field environments.

This position qualifies for up to a Purple Award level referral bonus. For more information, visit the Employee Portal.

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