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# Software Engineer

- **Company:** CACI International Inc.
- **Location:** Sterling, VA, United States
- **Experience:** Expert
- **Salary:** $79,400.0 - $162,700.0
- **Contract:** Permanent contract
- **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Amazon Web Services, HTML5, Browser Compatibility, Cascading Style Sheets (CSS), Software as a Service, Code Review, Software Debugging, DevOps, Web Development, Design of User Interfaces, Groovy, Grails (Framework), Python (Programming Language), Cisco Nexus Switches, Object-Oriented Software Development, Software Architecture, Responsive Web Design, Software Deployment, Software Engineering, Systems Integration, Web Applications, Web Services, Software Application Programming, Backend, Git, Containerization, AngularJS, Production Code, Restful APIs, Docker, Jenkins, Artifactory, Microservices
- **Published:** August 19, 2026
- **Apply:** https://www.techcareers.com/job.asp?id=3358950016&tx=YT101TYI&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

* 4 year degree or equivalent experience
 * Minimum of 3 years of software development experience
 * Experience developing applications for commercial cloud technologies (E.g. AWS C2E, GovCloud)
 * Familiarity and Experience with Web Development Technologies - Java, JavaScript, HTML, HTML5, CSS, Groovy, Grails, Angular
 * Familiarity and Experience with Backend Development Technologies - General knowledge of Python and Java language
 * Familiarity and Experience with general Software concepts - Software as a Service, Microservices, Containerization, Cross-browser compatibility, Web User Interface Design, Security Principles, Object-Oriented Design, Web Services
 * Strong understanding of deploying software using common DevOps tools (Nexus, Artifactory, Jenkins, Harbor, Docker, etc...)
 * Experience ingesting requirements and generating basis of estimates (BOEs) for work
 * Experience leading and/or integrating Agile methodologies
 * Experience supporting mission-essential systems with high uptime requirements

Desired Qualifications:

 * Experience ingesting requirements and generating basis of estimates (BOEs) for work
 * Familiarity with Groovy/Grails a plus (supports legacy platform components)
 * Experience leading and/or integrating Agile methodologies
 * Experience supporting mission-essential systems with high uptime requirements

## Description

We are seeking a Senior Software Engineer to join our growing team based in Sterling, VA. You will serve as a key member of our development team, building responsive, scalable, and high-performance applications that solve complex challenges in the field of counter unmanned systems (C-UxS) detection and mitigation.

As a Senior Software Engineer, you will be responsible for creating the vision and strategy for different products and solutions with an emphasis in infrastructure, capabilities, and sustainability.

We support product development and solutions across a variety of mission-critical systems deployed around the world. As a Senior Software Engineer, you will be responsible for the full development lifecycle, from conceptualization through deployment, creating software-focused products with a strong customer-driven mentality that addresses evolving mission demands., You will work with cross-functional teams to design, develop, and maintain modern web applications and backend services that power our mission-critical systems. Your work will drive product vision and technical direction while ensuring performance, reliability, and security.

 * Design and develop full-stack web applications while providing technical leadership on software architecture and improvements
 * Build and maintain RESTful APIs and responsive user interfaces
 * Build relationships across CACI ASG engineering teams, program management, and customers to execute software lifecycles and communicate technical designs and roadmaps
 * Lead business readiness activities and collaborate with UX/UI designers to translate designs into functional, production-ready code
 * Deploy and maintain mission-essential systems using DevOps tools, containerization technologies, and Git best practices while ensuring high uptime and performance
 * Debug full-stack issues, participate in code reviews, and implement solutions to improve application reliability and performance
 * Conduct usability research and market analysis to translate customer needs into technical requirements and basis of estimates (BOEs)


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