Full Stack Software Developer with C#/.NET Expertise
CACI International· Defense· Jun 16, 2026 · 4mo agoPosted 133 days ago
Mclean VA US
In office
Full-time
Senior
$90K–$190K
7+ years exp
Before you apply
Ghost Signal:
Open since June 16, 2026 — 133 days, and still accepting applications.
Job description
Job Title: Full Stack Software Developer with C#/.NET Expertise
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
* * *
Bring your expertise and sense of urgency to a team performing mission critical work. Within this team and supporting our product, you will have a direct hand in shaping requirements and expectations for current and future mission needs and opportunities as well as developing and implementing those initiatives. If you are a Full Stack Software Developer with C#/.NET Expertise, this is an opportunity to elevate your career with CACI and own something important with a good deal of visibility and responsibility.
You’ll be working within an Agile development construct on a dynamic team. In addition to C#/.NET expertise we’ll need to you rate yourself close to expert level experience with Angular JS, TypeScript, and JavaScript.
Responsibilities:
Develop and maintain web applications using C#, Angular JS and TypeScript
Collaborate with team and customer to define, design, and deliver new features and enhancements
Ensure the performance, quality, and responsiveness of applications
Identify and correct bottlenecks and fix bugs
Help maintain code quality, organization, and automation
Participate in code reviews and provide constructive feedback to other developers
Stay up-to-date with emerging technologies and industry best practices
Qualifications:
Required:
TS/SCI with Polygraph Clearance required
Bachelor’s degree in Computer Science or related field
At least 7 years of experience developing and/or deploying software on high side environments
Must be proficient or above in:
C#, .NET. JavaScript, HTML, CSS, Angular Material UI components
Node.js and TypeScript
Excellent problem-solving skills and attention to detail, and demonstrate working with a sense of urgency
Excellent communication and experience working directly with customers on requirements and concepts, and ability to facilitate and maintain strong working customer relationships
Ability to learn and apply functional concepts very quickly
Desired:
Able to plan strategically and execute your work within an Agile development construct and work independently
Ability to work independently and demonstrate good critical thinking and decision making
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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.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$90,300-$189,600
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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Keywords to mirror
agileangulartypescriptjavascriptnode.js
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Benefits
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