Web Developer

CACI International Inc; Chantilly (NC); On-site; USD 86,000 - 182,000; Full time

Job summary

CACI International Inc is seeking a Web Developer to build, enhance, and maintain web-based applications for a government customer. You will work with HTML5, JavaScript, Bootstrap, CSS, C#/.NET, and SQL to deliver user-focused solutions and participate in AI-assisted development tools.

You will collaborate across analysts, UI/UX, SMEs, and technical teams, ensuring quality through testing and adherence to standards while supporting cloud-based deployments on AWS.

Qualifications

• Two+ years of relevant web/software development experience.
• Active TS/SCI clearance with CI Polygraph.
• Hands-on experience with HTML, JavaScript, and CSS.
• Experience developing web applications using C#/.NET and Bootstrap.
• Experience using AWS services to develop, deploy, troubleshoot, or support cloud-based applications.
• Working knowledge of SQL, web development principles, programming practices, and coding standards.
• Ability to manage competing priorities, troubleshoot technical issues, and work effectively in a dynamic team environment.
• Self-motivated with initiative and teamwork.

Responsibilities

• Design, develop, enhance, test, and maintain web-based applications (COTS, GOTS, or custom).
• Collaborate with business analysts, UI/UX developers, SMEs, and technical team members to translate requirements into solutions.
• Estimate development efforts and assess impact of changes.
• Develop technical specifications, write maintainable code, and perform unit testing.
• Build and maintain web APIs, interfaces, data-conversion routines, and SQL-based data solutions.
• Use AWS services to develop, deploy, monitor, and support cloud-based applications.
• Follow configuration management, change-control, coding, and release-management standards.
• Participate in testing, troubleshoot issues using code/logs/data, resolve defects before production.
• Identify opportunities to improve performance, usability, security, and maintainability.
• Stay current with features, updates, and responsible use of AI-assisted tools.

Skills

HTML

JavaScript

CSS

C#/.Net

Bootstrap

AWS

SQL

Education

Bachelor’s degree in Computer Science, Information Systems, Software Engineering, or related field

Tools

Python

AWS Certification

Job description

Job Title: Web Developer
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 a Web Developer to build, enhance, and maintain web-based applications supporting a government customer. Using technologies such as HTML5, JavaScript, Bootstrap, CSS, C#/.NET, and SQL, you’ll help turn business needs into functional, user-focused solutions. With a portfolio of more than 100 applications, you’ll have the opportunity to work across different systems, solve a variety of technical challenges, and continue expanding your development skills. Your work may include developing new features, troubleshooting defects, creating web API integrations, supporting data conversion efforts, or exploring new technical solutions. You’ll also have the opportunity to explore AI-assisted development tools, such as Roo Code, and learn how to incorporate AI into your everyday workflow. Whether developing new capabilities, resolving technical issues, or finding more efficient approaches, you’ll help deliver reliable, maintainable solutions that support application performance, usability, and long-term supportability.

Responsibilities

• Design, develop, enhance, test, and maintain web-based applications, including custom, commercial off-the-shelf (COTS), and government off-the-shelf (GOTS) solutions.
• Collaborate with business analysts, UI/UX developers, subject matter experts, and technical team members to translate functional requirements into effective application solutions.
• Estimate development and enhancement efforts and assess the potential impact of proposed software changes.
• Develop technical specifications, write maintainable application code, and perform unit testing.
• Build and maintain web APIs, application interfaces, data-conversion routines, and SQL-based data solutions.
• Use AWS services to develop, deploy, monitor, and support cloud-based applications.
• Follow program configuration management, change-control, coding, and release-management standards.
• Participate in formal testing, troubleshoot application issues using code, logs, data, and system behavior, and resolve defects before code is promoted to production.
• Identify opportunities to improve application performance, usability, security, and long-term maintainability.
• Stay current with application features, technical updates, modern development practices, and responsible uses of AI-assisted development tools.

Qualifications

Required

• Minimum of two (2) years of relevant web development or software development experience.
• Active TS/SCI clearance with CI Polygraph.
• Hands-on experience with HTML, JavaScript, and CSS.
• Experience developing web applications using C#/.NET and Bootstrap.
• Experience using AWS services to develop, deploy, troubleshoot, or support cloud-based applications.
• Working knowledge of SQL, web development principles, programming practices, and coding standards.
• Ability to manage competing priorities, troubleshoot technical issues, and work effectively in a dynamic team environment.
• Self-motivated, with the ability to identify tasks, take initiative, and contribute to team objectives.

Desired

• Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related field, or equivalent work experience.
• AWS certification, such as AWS Certified Developer – Associate or AWS Certified DevOps Engineer – Professional.
• Experience with Python.
• Familiarity with Agile software development methodologies and practices.
• Experience using AI-assisted development tools or an interest in applying AI to software development workflows.
• Knowledge of or experience supporting Department of Defense (DoD) or Intelligence Community (IC) environments.
• Familiarity with responsive web design, web accessibility, or Section 508 requirements.
• 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

• healthcare
• wellness
• financial
• retirement
• family support
• continuing education
• time off benefits

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.