Web Developer

CACI International Inc; Chantilly (VA); On-site; USD 104,000 - 218,000; Full time

Job summary

CACI International Inc. is seeking a Web Developer to support and modernize 100+ government web applications.

The role emphasizes ownership of complex development tasks using C#/.NET, HTML5, JavaScript, Bootstrap, CSS, SQL, and AWS, with responsibilities spanning analysis, design, development, testing, deployment, and modernization. The ideal candidate will collaborate across teams, apply AI-assisted tooling, and maintain secure, scalable solutions while ensuring quality and timely delivery in a

Qualifications

• Minimum of two (2) years of relevant web development or software development experience.
• Active TS/SCI clearance with CI Polygraph.
• Demonstrated experience developing, enhancing, testing, and supporting web applications using HTML, JavaScript, CSS, C#/.NET, and Bootstrap.
• Experience using AWS services to develop, deploy, monitor, troubleshoot, and support cloud-based or cloud-native applications.
• Strong knowledge of SQL, web development principles, software-development practices, coding standards, and application security.
• Ability to analyze complex technical issues, evaluate impacts and dependencies, and develop effective solutions with minimal supervision.
• Ability to estimate development efforts, manage competing priorities, and support complex projects in a dynamic team environment.
• Self-motivated, with the ability to take ownership of tasks, exercise sound technical judgment, and contribute to project and team objectives.

Responsibilities

• Design, develop, enhance, test, and maintain web-based applications, including custom, COTS, and GOTS solutions.
• Collaborate with analysts, UI/UX developers, subject-matter experts, and technical teams to translate requirements into effective solutions.
• Estimate development efforts and evaluate technical feasibility, risks, dependencies, resource needs, and operational impacts.
• Develop technical specifications, application designs, maintainable code, APIs, integrations, data-conversion routines, and SQL-based solutions.
• Use AWS services and related cloud technologies to design, develop, deploy, monitor, troubleshoot, and support cloud-based applications.
• Follow configuration management, change control, security, documentation, quality assurance, and release standards while recommending improvements.
• Conduct unit and formal testing; diagnose complex defects using code, logs, data, and system dependencies; coordinate resolution before production release.
• Identify and implement opportunities to improve application performance, usability, security, scalability, resiliency, and long-term maintainability.

Skills

TS/SCI clearance with polygraph

Web development

Requirement estimation

Team collaboration

Self-motivation

Education

Bachelor's degree in Computer Science or related field

AWS Certification

Tools

AWS cloud services

Python

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 support and modernize a portfolio of 100+ web applications for a government customer. The ideal candidate takes ownership of complex development efforts, evaluates technical options, and delivers reliable solutions using C#/.NET, HTML5, JavaScript, Bootstrap, CSS, SQL, and AWS. Responsibilities span requirements analysis, design, development, testing, deployment, troubleshooting, integrations, and application modernization. The developer will collaborate with technical teams and customers while thoughtfully applying AI-assisted tools, such as Roo Code, to coding, testing, documentation, troubleshooting, and code review.

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 analysts, UI/UX developers, subject-matter experts, and technical teams to translate requirements into effective solutions.
• Estimate development efforts and evaluate technical feasibility, risks, dependencies, resource needs, and operational impacts.
• Develop technical specifications, application designs, maintainable code, APIs, integrations, data-conversion routines, and SQL-based solutions.
• Use AWS services and related cloud technologies to design, develop, deploy, monitor, troubleshoot, and support cloud-based applications.
• Follow configuration management, change control, security, documentation, quality assurance, and release standards while recommending improvements.
• Conduct unit and formal testing; diagnose complex defects using code, logs, data, and system dependencies; coordinate resolution before production release.
• Identify and implement opportunities to improve application performance, usability, security, scalability, resiliency, and long-term maintainability. Provide technical input on decisions affecting projects and teams.

Qualifications

Required:

• Minimum of two (2) years of relevant web development or software development experience.
• Active TS/SCI clearance with CI Polygraph.
• Demonstrated experience developing, enhancing, testing, and supporting web applications using HTML, JavaScript, CSS, C#/.NET, and Bootstrap.
• Experience using AWS services to develop, deploy, monitor, troubleshoot, and support cloud-based or cloud-native applications.
• Strong knowledge of SQL, web development principles, software-development practices, coding standards, and application security.
• Ability to analyze complex technical issues, evaluate impacts and dependencies, and develop effective solutions with minimal supervision.
• Ability to estimate development efforts, manage competing priorities, and support complex projects in a dynamic team environment.
• Self-motivated, with the ability to take ownership of tasks, exercise sound technical judgment, and contribute to project and 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 developing software with Python.
• Experience contributing to application architecture, system integration, modernization, or cloud-migration efforts.
• Experience with containerized or serverless applications and AWS services such as Lambda, ECS, RDS, or CloudWatch.
• Familiarity with Agile software-development methodologies and practices.
• Experience using AI-assisted development tools for coding, testing, documentation, troubleshooting, or code review.
• Experience supporting applications in Department of Defense (DoD) or Intelligence Community (IC) environments.
• Experience developing responsive, accessible web applications and applying 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 customers' 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.