Web developer jobs in Downtown DC, DC and nearby

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

Counted Nov 3, 2026

Hiring at a glance

View jobs

Open jobs: 459
Employers: 194

Advertised starting pay

Average starting payUSD / year: $122,185Across 47 listings

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

Where work happens

Remote: 0%0 listings
Hybrid: 3%13 listings
On-site: 25%115 listings

Not specified: 72% (331 listings)

Employers hiring include CACI International (25), CACI (18), 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 Downtown DC, DC and nearby

Within 25 miles

Save this search

Added 51 mins ago
Full Stack Developer (Jasper)
Accenture
Washington, DC
Added 51 mins ago
M
Digital Content & Web Manager
ManpowerGroup
Washington, DC
- $36 to $38 USD / hour
Our client, large nonprofit is seeking a temporary Digital Content & Web Manager to join their team.
Added 1 hour 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 1 hour ago
AI Full Stack Developer
CGI Technologies and Solutions, Inc.
Arlington, VA
CGI Federal is seeking an AI Full Stack Developer to design and build intelligent, data driven applications that enable mission and business outcomes. This role is ideal for full stack…
Added 1 hour ago
Full Stack Developer
Arena Technical Resources, LLC
Springfield, VA
Added 4 hours 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 17 hours ago
Full Stack Developer (Data Analytics)
CACI, INC.-FEDERAL
Springfield, VA
Job Title: Full Stack Developer (Data Analytics)
Added 17 hours ago
M
Digital Content & Web Manager
Manpower
Washington, DC
- $36 to $38 USD / hour
Added 18 hours ago
AWS APPLICATION FULL-STACK DEVELOPER (Must have active 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 18 hours ago
Web Developer - TS/SCI FSPG
Tesla Laboratories. Inc.
McLean, VA
Added 19 hours ago
Full Stack Developer (Data Analytics)
CACI
Springfield, VA
Job Title: Full Stack Developer (Data Analytics)
Added 21 hours ago
II
GIS / Web Developer (Software Engineer II)
ITegrity, Inc.
Silver Spring, MD
- $105,000 to $110,000 USD / year
Join a small team building and running web map tools for ocean forecast data. You'll keep a daily data pipeline and a web map viewer running smoothly, improve them over time, and work with…
Added 1 day 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 1 day ago
Software Engineer II- Full-stack Developer
Deloitte US
McLean, VA
Added 1 day 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…
Added 1 day ago
Full Stack Developer - Senior Consultant Technical Transformation
Deloitte US
McLean, VA · Rosslyn, VA
Added 1 day ago
Front-End Web Developer
CACI International
Chantilly, VA
CACI is seeking a Front-End Web Developer to design, build, and enhance intuitive, visually engaging, and accessible web applications supporting a government customer. You’ll combine…
Added 1 day ago
Web Developer
CACI International
Chantilly, VA
CACI is seeking a Web Developer to build, enhance, and maintain web-based applications supporting a government customer. Using technologies such as HTML5, JavaScript, Bootstrap, CSS,…
Added 3 days ago
G
Full-Stack Developer (Java / PostgreSQL)
Guidehouse
WASHINGTON, DC
- $98,000 to $163,000 USD / year
Guidehouse is seeking a Full-Stack Developer (Java / PostgreSQL) to support a federal law enforcement technology modernization program. The successful candidate will develop, modernize,…
Added 3 days ago
Full Stack Developer (2026-0236)
Acclaim Technical Services
Chantilly, VA
Added 3 days ago
Full-Stack Web Developer - WordPress
CACI International
Chantilly, VA
Job Title: Full-Stack Web Developer - WordPress
Added 3 days ago
MS
Full Stack Developer Junior-Mid
Millennial Software Solutions Inc
Chantilly, VA
- $80,000 to $140,000 USD / year
Added 3 days ago
Full Stack Developer
Oran Inc
Herndon, VA
🚀 We're Hiring: Full Stack Developer | 100% Remote | Full-Time
Added 3 days ago
H
Mid-Level Web Application Developer
Halvik
Vienna, VA
- $75,000 to $105,000 USD / year
The Mid-Level Web Application Developer shall be responsible for systems development, te
Added 3 days ago
H
Senior Web Application Developer
Halvik
McLean, VA
- $100,000 to $130,000 USD / year
The Senior Web Application Developer shall be responsible for systems development, testi

CACI

AI Web Developer T4

Chantilly, VA, United States
Chantilly, United States

$103,800 - $218,100 · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $103,800 - $218,100
Job type: Full-time
Apply by: May 2, 2027
Posting language: English
Posted: Nov 3, 2026

Original job description

Job Title: AI Web Developer T4

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

The Opportunity:

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 C#/.NET, HTML5, JavaScript, Bootstrap, CSS, SQL, and AWS and Microsoft cloud services while integrating large language models (LLMs), APIs, MCP servers, and other AI capabilities. You’ll collaborate with developers, analysts, and subject-matter experts to translate business needs into practical, AI-powered solutions.

Responsibilities:

Design, develop, test, and maintain web applications that incorporate GenAI capabilities.
Integrate LLMs, AI services, APIs, MCP servers, and tools with application functionality, data sources, and business systems.
Collaborate with business analysts, UI/UX developers, subject-matter experts, and technical teams to translate requirements into effective solutions.
Develop and maintain web APIs, backend services, and SQL solutions for application functionality, system integration, and data exchange.
Leverage AWS, MS cloud services, and AI platforms to develop, deploy, monitor, and troubleshoot applications.
Evaluate and incorporate new AI models, platform capabilities, and technologies to address evolving business needs.
Develop technical specifications, write maintainable code, perform unit testing, and troubleshoot issues across application components and integrations. Follow program standards for security, configuration management, change control, documentation, quality assurance, and release management.

Qualifications:

Required:

Minimum of two (2) years of relevant web development or software development experience that matches or relates to the technologies outlined below.
Active TS/SCI clearance with Polygraph.
Demonstrated experience developing, testing, and supporting web applications using HTML, JavaScript, CSS, C#/.NET, and Bootstrap.
Experience developing or integrating generative AI (GenAI) applications, LLM-powered interfaces, AI assistants, or other AI-enabled solutions.
Knowledge of AI terminology and integration approaches
Experience developing or integrating web APIs, backend services, or application interfaces.
Experience using AWS and/or Microsoft cloud services to develop, deploy, monitor, and support cloud-based applications.
Strong knowledge of SQL, software development practices, coding standards, and application security, with the ability to troubleshoot technical issues and evaluate system dependencies.
Ability to work independently, take ownership of tasks, learn new technologies, and adapt to evolving requirements in a collaborative development environment.

Desired:

Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related field, or equivalent work experience.
Experience with AI platforms such as MS Foundry, Amazon Bedrock, Amazon SageMaker, or similar services.
Familiarity with MCP servers, tools, and external system integrations.
Experience integrating multiple LLMs or AI services through APIs or SDKs, with familiarity in prompt engineering, tool calling, or retrieval-augmented generation (RAG).
Python development experience.
Experience with containerized or serverless applications and AWS services such as Lambda, ECS, RDS, or CloudWatch.
Familiarity with Agile methodologies.
Experience supporting applications in Department of Defense (DoD) or Intelligence Community (IC) environments.
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:

$103,800 - $218,100

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.

Apply About employer

More about this job

Skills

C#
.NET
HTML
JavaScript
Bootstrap
CSS
SQL
AWS
ICT system integration
Unit testing
Troubleshoot
Documentation
Quality assurance
Web development
Software development
Work independently
Computer science
Python
Agile
Security+

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