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Web App Developer Jobs in Washington (NOW HIRING)

PL/SQL Developer

Washington, DC

$51.25 - $70.25/hr

Perform logical database (re)design, develop within-database code (e.g., PLSQL), and develop web app UI and services within MS SQLServer, Oracle databases and their associated stack (e.g., OS, Web ...

Quevera is seeking a Web Developer to join an exciting, collaborative and innovative team. A place ... Exposure to web servers/app servers such as Nginx, Apache, and/or Tomcat. * Interest in ...

ISL is looking for a skilled, hard-working Senior Web Developer to help build amazing experiences ... You might even build a mobile app using React Native. Every day will be different-you'll learn more ...

ISL is looking for a skilled, hard-working Senior Web Developer to help build amazing experiences ... You might even build a mobile app using React Native. Every day will be different-you'll learn more ...

Kadiak, LLC is seeking a Mid Web Application Developer with a Top-Secret Clearance in Washington ... Familiarity with Power Fx and basic JavaScript for extending app logic. * Ability to build ...

Kadiak, LLC is seeking a Mid Web Application Developer with a Top-Secret Clearance in Washington ... Familiarity with Power Fx and basic JavaScript for extending app logic. * Ability to build ...

Full Stack Developer (Java Developer)

Reston, VA · On-site

$54.50 - $70.50/hr

... Data Engineer with full stack developer experience and oracle database experience to help us ... Web/App Server-Apache Tomcat 7+ * AWS Certification: Our FOMA initiative relies heavily on Amazon ...

Showing results 41-60

Web App Developer information

See Washington salary details

$24.9K

$111.6K

$173.3K

How much do web app developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for web app developer in Washington is $111,576.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,500.00 and $135,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the web app developer position, and why are they important?

To thrive as a Web App Developer, a strong grasp of HTML, CSS, JavaScript, and at least one back-end language (such as Python, Ruby, or Node.js) is generally required, often supported by a degree in computer science or related experience. Familiarity with frameworks like React or Angular, version control systems such as Git, and web development certifications (like those from freeCodeCamp or Microsoft) are highly valued. Problem-solving, attention to detail, and effective communication are essential soft skills for collaborating with teams and clients. These skills enable developers to build user-friendly, reliable applications and contribute efficiently within dynamic, cross-disciplinary teams.

What is a web app developer?

A Web App Developer is responsible for designing, building, and maintaining web applications that run in a browser. They work with front-end and back-end technologies, such as HTML, CSS, JavaScript, databases, and server-side frameworks. Their role includes coding, debugging, optimizing performance, and ensuring security. Web App Developers often collaborate with designers, product managers, and other developers to create user-friendly and scalable applications.

What are the typical responsibilities of a web app developer on a day-to-day basis?

As a Web App Developer, your daily tasks often include writing clean, efficient code for both front-end and back-end components, debugging and troubleshooting issues, and participating in code reviews. You’ll frequently collaborate with designers, product managers, and other developers to design user interfaces, implement new features, and refine user experiences. Regular communication and agile development meetings are also a common part of the workflow. Staying updated with the latest technologies and best practices is important to ensure you deliver high-quality, maintainable applications.

What job categories do people searching Web App Developer jobs in Washington look for? The top searched job categories for Web App Developer jobs in Washington are:
What are popular job titles related to Web App Developer jobs in WA? For Web App Developer jobs in WA, the most frequently searched job titles are:
Infographic showing various Web App Developer job openings in Washington as of August 2026, with employment types broken down into 44% Full Time, 48% Part Time, and 8% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $111,576 per year, or $53.6 per hour.

$51.25 - $70.25/hr

Other

Re-posted 12 days ago


Accenture Federal Services rating

8.7

Company rating: 8.7 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

44th of 482 rated business services


Job description

The Work:

Perform logical database (re)design, develop within-database code (e.g., PLSQL), and develop web app UI and services within MS SQLServer, Oracle databases and their associated stack (e.g., OS, Web and App Servers). Member of a team that maintains existing applications, refactors existing applications, and architects / designs new applications with user interfaces or applications that provide services to other consuming applications.  Specific responsibilities include:

  • Research legacy PL/SQL code and documents to understand technical and business functionality.
  • Modify or create new PL/SQL packages to meet requirements
  • Execute component tests in our development and test environments
  • Work with our Architecture team to review non-functional requirements (for example, performance requirements)
  • Investigate and resolve user tickets as part of our Tier 3 process (this is a rotation; some weeks you will work on tickets and some weeks you will work on enhancements)

Here's What You Need:

3+ years experience with PL/SQL

Experience with Agile (SCRUM, Kanban), Standard SDLC, CMMI compliant projects

Security Clearance:

Must have an active Secret Clearance

Bonus Points If You Have:

Experience with HTML5, CSS, Javascript, PHP, Java, microservices.net, C#, T-SQL

Experience with Agile (SCRUM, Kanban), Standard SDLC, CMMI compliant projects Experience with Quality Assurance code quality frameworks (e.g. SonarQube, OWASP)

Experience with source control management (SVN, GIT, Mercurial, CVS)

Eligibility Requirements:

US - Citizen

#clearancejobs


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