Web developer jobs in Leesburg, VA and nearby (306 jobs)

Web developer jobs within 25 miles of Leesburg, VA. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Nov 8, 2026

Hiring at a glance

View jobs

Open jobs: 306
Employers: 123

Advertised starting pay

Average starting payUSD / year: $125,164Across 26 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 3%9 listings
On-site: 25%76 listings

Not specified: 72% (221 listings)

Employers hiring include CACI International (25), CACI (19), CACI, INC.-FEDERAL (17).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Web developer jobs in Leesburg, VA and nearby

Within 25 miles

Save this search

Added 12 hours ago
Backend Developer
AEEC
Reston, VA
Added 16 hours ago
Web Developer
CACI International
Chantilly, VA
CACI is seeking a Web Developer to support and enhance a portfolio of 100+ web applications for a government customer. You’ll contribute to application development and maintenance using…
Added 1 day ago
Full Stack Developer
LEIDOS, INC.
Ashburn, VA
The Homeland Sector within Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and…
Added 1 day ago
Senior Full Stack Developer
Volume Integration
Chantilly, VA
Build and enhance the applications that power mission-critical operations. As a Senior Full Stack Developer in Chantilly, VA, you'll contribute to the development, modernization, and…
Added 1 day ago
Web Developer
CACI, INC.-FEDERAL
Chantilly, VA
CACI is seeking a Web Developer to support and modernize a portfolio of 100+ web applications for a government customer. The ideal candidate takes ownership of complex development efforts,…
Added 1 day ago
Web Developer
CACI
Chantilly, VA
CACI is seeking a Web Developer to support and modernize a portfolio of 100+ web applications for a government customer. The ideal candidate takes ownership of complex development efforts,…
Added 2 days ago
Web Developer
CACI, INC.-FEDERAL
Chantilly, VA
CACI is seeking a Web Developer to support and enhance a portfolio of 100+ web applications for a government customer. You’ll contribute to application development and maintenance using…
Added 2 days ago
AI Web Developer T4
CACI International
Chantilly, VA
CACI is seeking an AI Web Developer to build and enhance a generative AI (GenAI) application that streamlines business processes for a government customer. You’ll develop solutions using…
Added 2 days ago
Web Developer
CACI
Chantilly, VA
CACI is seeking a Web Developer to support and enhance a portfolio of 100+ web applications for a government customer. You’ll contribute to application development and maintenance using…
Added 2 days ago
Full Stack Developer
M9 Solutions
McLean, VA
Added 3 days ago
Web Developer
Veredus - DC
Vienna, VA
Primary Roles/Duties: Web/Content Management; QA/CM/Manage WIKI; Tech Writer (needs a high level understanding of IdAM); Scripting
Added 3 days ago
JavaScript Front-End Web Developer
Veredus - DC
Vienna, VA
2-4 years software (web development) experience
Added 3 days ago
Looking for the elusive Ruby Web Developer...Where do they hide
Veredus - DC
Vienna, VA
Are you a Ruby Enthusiast!? If so you must apply for this opportunity! Our client is in need of a Web Developer with super Object Oriented programming skills and also hands-on Ruby on Rails…
Added 3 days ago
Front End Developer
Veredus - DC
Reston, VA
You will be an important member of the team, responsible for the production of web pages, e-mails and user interface elements in multiple formats and languages.
Added 3 days ago
Web Developer
The Altip Group
Herndon, VA
We are seeking a web developer to design, develop, test, deploy, and maintain web application in a continuous delivery infrastruct
Added 3 days ago
Full Stack Developer (Drupal)
Steampunk
McLean, VA
As a Full Stack Developer, you will work with our growing DevSecOps practice delivering software features, APIs, and micro-service solutions. We are looking for candidates with at least 5…
Added 3 days ago
PHP WEB Developer
GeneDx, Inc
Gaithersburg, MD
Added 4 days ago
Web Developer SME (TS/SCI with Poly Required)
GCI
McLean, VA
Added 4 days ago
AI Web Developer T4
CACI, INC.-FEDERAL
Chantilly, VA
CACI is seeking an AI Web Developer to build and enhance a generative AI (GenAI) application that streamlines business processes for a government customer. You’ll develop solutions using…
Added 5 days ago
AI Web Developer T4
CACI
Chantilly, VA
CACI is seeking an AI Web Developer to build and enhance a generative AI (GenAI) application that streamlines business processes for a government customer. You’ll develop solutions using…
Added 5 days ago
Software Engineer III- Full Stack Developer
Deloitte US
McLean, VA
Added 5 days ago
AWS Application Full Stack Developer (TS/SCI clearance)
NorthHill Technology
Herndon, VA
One of our premier clients is seeking an experienced AWS Application Developer (Full Stack) to join a highly skilled team delivering advanced cloud engineering capabilities for a…
Added 5 days ago
Web Application Developer
SAIC
Reston, VA
QVine, an SAIC company, is seeking an experienced Full Stack Web Application Developer to join our team. This role involves hands-on technical expertise in building modern, scalable web…
Added 6 days ago
Software Engineer II- Full-stack Developer
Deloitte US
McLean, VA
Added 6 days ago
Web Developer
2HB Incorporated
McLean, VA
2HB Incorporated is seeking a Web Developer in order to support its government customer in McLean, VA. The Sponsor delivers human capital management technologies and services to the…

CACI

Web Developer

Chantilly, VA, United States
Chantilly, United States

$86,600 - $181,800 · Full-time

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Job details

Pay: $86,600 - $181,800
Job type: Full-time
Apply by: May 4, 2027
Posting language: English
Posted: Nov 5, 2026

Original job description

Job Title: Web Developer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: None

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

The Opportunity CACI is seeking a Web Developer to support and enhance a portfolio of 100+ web applications for a government customer. You’ll contribute to application development and maintenance using C#/.NET, JavaScript, SQL, and related web technologies while working alongside experienced developers to implement solutions, troubleshoot issues, and improve existing applications. This role offers hands-on experience across the software development lifecycle, opportunities to build technical skills, and exposure to modern development practices and AI-assisted tools in a collaborative team environment.

Responsibilities

Develop, enhance, test, and maintain web-based applications, including custom, commercial off-the-shelf (COTS), and government off-the-shelf (GOTS) solutions.
Work with developers, analysts, UI/UX professionals, and other team members to understand requirements and implement application features.
Write, review, and maintain application code following established standards, guidelines, and best practices.
Participate in peer code reviews, incorporate feedback, and collaborate with team members to improve code quality and maintainability.
Assist with developing and maintaining APIs, integrations, SQL queries, and data-conversion routines.
Perform unit testing, troubleshoot application issues, and assist with diagnosing and resolving defects.
Maintain technical documentation and follow configuration management, change control, security, quality assurance, and release procedures.
Support application improvements related to performance, usability, security, and reliability.
Use AI-assisted development tools, as appropriate, to support coding, testing, documentation, and troubleshooting.

Qualifications

Required:

Candidate must be a U.S. citizen.
Minimum of two (2) years of relevant web development or software development experience.
Experience with web development technologies, including HTML5, JavaScript, CSS, and Bootstrap.
Experience with C#/.NET and SQL, through professional experience, internships, academic projects, or equivalent hands-on work.
Understanding of web development principles, software-development practices, and coding standards.
Ability to troubleshoot technical issues, learn new technologies, and work under the guidance of senior developers.
Strong communication and collaboration skills, including the ability to participate in code reviews and incorporate constructive feedback.
Self-motivated, detail-oriented, and able to manage assigned tasks while contributing to team objectives.

Desired:

Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related field, or equivalent work experience.
Familiarity with AWS services and cloud-based application development.
Experience developing software with Python.
Familiarity with APIs, system integrations, and relational databases.
Exposure to Agile software-development methodologies and practices.
Experience using AI-assisted development tools.
Experience supporting applications in government, Department of Defense (DoD), or Intelligence Community (IC) environments.
Familiarity with responsive web design, accessibility standards, and Section 508 requirements.
AWS certification or CompTIA Security+ certification.

What You Can Expect:

A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$86,600 - $181,800

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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