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Web Application Engineer Jobs in Virginia (NOW HIRING)

We have many opportunities for experienced application developers who can design, create, deploy ... You will employ modern web development frameworks and open source technologies to inspire ...

We have many opportunities for experienced application developers who can design, create, deploy ... You will employ modern web development frameworks and open source technologies to inspire ...

We have many opportunities for experienced application developers who can design, create, deploy ... You will employ modern web development frameworks and open source technologies to inspire ...

Mid-Level Web App Developer

Vienna, VA ยท On-site

$90K - $105K/yr

Role Summary Mid-Level Web Application Developers support active modernization work by implementing enhancements, integrations, and fixes within the ATRRS web tier. Key Responsibilities * Develop and ...

Developer will be part of a team that is focused on delivering custom web solutions to a diverse ... application frameworks. Experience analyzing and/or developing designs for assigned software ...

Developer will be part of a team that is focused on delivering custom web solutions to a diverse ... application frameworks. Experience analyzing and/or developing designs for assigned software ...

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Showing results 1-20

Web Application Engineer information

See Virginia salary details

$50.1K

$109.7K

$150.7K

How much do web application engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for web application engineer in Virginia is $109,749.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,300.00 and $133,800.00 per year, depending on experience, location, and employer.

What is the difference between Web Application Engineer vs Software Developer?

AspectWeb Application EngineerSoftware Developer
CredentialsBachelor's in CS or related field, sometimes certifications in web technologiesBachelor's in CS or related field, certifications vary
Work EnvironmentDevelops, tests, and maintains web applications, often in teamsDesigns and codes software solutions, may work on various platforms
Industry UsagePrimarily in tech, e-commerce, and online servicesAcross all industries including finance, healthcare, and gaming
Search & Comparison IntentFocus on web-specific skills and frameworksBroader software development skills

Web Application Engineers specialize in building and maintaining web-based applications, focusing on web technologies and frameworks. Software Developers have a broader scope, working on various types of software beyond just web applications. While both roles require similar educational backgrounds, Web Application Engineers often have expertise in web-specific tools, making them more specialized for online platforms.

What are Web Application Engineers?

Web Application Engineers are professionals who design, develop, and maintain web-based software applications. They work with programming languages like JavaScript, HTML, and CSS, and often use frameworks such as React, Angular, or Vue.js for the front end, and Node.js, Python, or Ruby on the back end. Their responsibilities include building user interfaces, integrating APIs, ensuring application security, and optimizing performance. Web Application Engineers collaborate with designers, product managers, and other developers to deliver robust and scalable web solutions. They play a crucial role in bringing interactive and dynamic websites and web apps to life.

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

To thrive as a Web Application Engineer, you need strong programming skills in languages like JavaScript, HTML, CSS, and frameworks such as React or Angular, usually supported by a relevant degree or experience. Familiarity with version control systems like Git, cloud platforms (e.g., AWS, Azure), and continuous integration tools is typically required. Problem-solving, teamwork, and effective communication are essential soft skills for collaborating and addressing complex technical challenges. These skills ensure the development of robust, scalable, and user-friendly web applications that meet business and user needs.

How does a Web Application Engineer typically collaborate with designers and backend developers during a project?

Web Application Engineers work closely with both designers and backend developers to ensure seamless user experiences and functional applications. They translate design mockups into interactive web interfaces, often providing feedback to designers about feasibility and performance considerations. Collaboration with backend developers is essential for integrating APIs and data services, troubleshooting issues, and optimizing application performance. Effective communication and teamwork are crucial, as these roles often work together in agile sprints or regular stand-up meetings to align on project goals and address challenges promptly.
What cities in Virginia are hiring for Web Application Engineer jobs? Cities in Virginia with the most Web Application Engineer job openings:
Infographic showing various Web Application Engineer job openings in Virginia as of June 2026, with employment types broken down into 95% Full Time, and 5% Part Time. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $109,749 per year, or $52.8 per hour.

Sr Web Application Developer - TOP SECRET REQUIRED

i3, LLC

Chantilly, VA โ€ข On-site

Full-time

This job post hasย expired 1 day ago.ย Applications are no longer accepted.


Job description

Job Summary:
i3, LLC is seeking a Senior Web Application Developer responsible for designing, testing, and developing web-based software that supports the forensic and investigative ecosystem. The role involves creating efficient code, ensuring software functionality, and optimizing web applications for performance.
Responsibilities:
โ€ข Design, test, and develop well-designed web-based software using best practices
โ€ข Translate UI/UX design wireframes into functional code
โ€ข Ensure software continues to function normally through maintenance and testing
โ€ข Document every aspect of applications, services, or environments for future reference
โ€ข Configure, administer, and manage all aspects of website/application tools
โ€ข Develop content for multiple websites/tools that serve as major sources for information and decision making
โ€ข Build searches, reports, and dashboards for web applications
โ€ข Recommend software upgrades for current and future systems
โ€ข Ensure web applications meet Section 508 compliance requirements
โ€ข Implement security measures to protect web applications from vulnerabilities
โ€ข Optimize web applications for maximum speed and scalability
โ€ข Participate in Program Increments (PIs) and Agile Release Train (ART) activities
Qualifications:
Required:
โ€ข clearance_required: TS/SCI
โ€ข Advanced proficiency with Angular, React, or other modern frontend frameworks
โ€ข JavaScript/TypeScript
โ€ข HTML5/CSS3
โ€ข RESTful API design and implementation
โ€ข Bootstrap and other CSS frameworks
โ€ข Frontend build tools and package managers
โ€ข Backend web technologies (.NET C#, Python, Node.js)
โ€ข Database integration (MySQL, PostgreSQL, Microsoft SQL)
โ€ข Section 508 compliance implementation
โ€ข Web application security best practices
โ€ข Performance optimization techniques
Preferred:
โ€ข Experience with GraphQL
โ€ข Elasticsearch integration
โ€ข RabbitMQ, Redis, or other message brokers
โ€ข Containerization (Docker, Kubernetes)
โ€ข CI/CD pipelines for web applications
โ€ข Cloud platforms (AWS GovCloud, SC2S, C2S)
โ€ข DevSecOps practices and tools
โ€ข SAFe Agile methodologies
Company:
i3, LLC is a leader in providing technology services to Law Enforcement and National Security agencies. Founded in 2015, the company is headquartered in Fairfax, USA, with a team of 11-50 employees. The company is currently Early Stage.