Senior Software Engineer-TS/SCI with Poly

Senior Software Engineer-TS/SCI with Poly

Job Category: Engineering

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: Continental US

Anticipated Posting End: 9/29/2025

The Opportunity:
We're looking for a TS/SCI with Poly cleared talented Senior Software Engineer to join our innovative team developing next-generation mission management systems. You'll be at the forefront of cloud-native technology, working in an agile, continuous deployment environment.
Responsibilities:

• Design, develop, and maintain cloud-native microservices and user interfaces

• Implement new features and deploy using our automated DevSecOps pipeline

• Shape the architecture and technical direction of our cutting-edge projects

• Collaborate across the full stack of our product

Qualifications:
Required: 

• TS/SCI clearance with Poly

• Bachelor's degree in a STEM field or equivalent experience

• 7+ years of software development experience

• Proficiency in Java (Spring Boot, Spring Framework) and JavaScript (Node.js, Vue.js)

• Experience with MongoDB and other database systems

• Linux development environment expertise

• Microservice architecture knowledge

• Full-stack development capabilities

• Strong teamwork and collaboration skills

• Current Security+ certification (or ability to obtain within 6 months)

Desired:

• DevOps processes and tools

• Container management (Docker, Kubernetes)

• Git/GitLab version control

• Jira and Confluence for project tracking and documentation

• Test-Driven Development using tools like Cypress and Mockito

• Ability to work on-site in Sterling, VA or Aurora, CO

Join our team and help shape the future of mission-critical software systems in a dynamic, cutting-edge environment!

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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.

Your potential is limitless. So is ours.

Learn more about CACI here.

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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. Learn more here.

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:

$89,500-$188,000

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.