Full Stack Developer

Join to apply for the Full Stack Developer role at CACI International Inc
.

Job Category:
Engineering. Time Type:
Full time. Minimum

Clearance Required:

None. Employee Type:
Regular. Percentage of

Travel Required:

Up to 10%. Type of Travel:
Continental US.

CACI is seeking a Full Stack Web Developer to join our dynamic technology team. As a Full Stack Developer within CACI's Aerospace Solutions Group, you will serve as a key member of our web application development team, building responsive, scalable, and high-performance applications that solve complex business challenges. You will collaborate with cross‑functional teams to design, develop, and maintain both frontend and backend components of our web applications.

You will be responsible for the full development lifecycle of web applications, from conceptualization to deployment, including designing system architecture, implementing frontend and backend components, integrating with databases, and ensuring performance, reliability, and security of our applications. You’ll work in an agile environment with opportunities to learn new technologies and contribute to innovative solutions.

• Design and develop modern web applications using React.js for frontend and Flask/Express.js for backend services
• Build and maintain RESTful APIs that power our applications and integrate with various data sources
• Implement responsive user interfaces using HTML5, CSS3, and modern JavaScript frameworks
• Work with Postgre
  
  SQL databases to design schemas, optimize queries, and ensure data integrity
• Collaborate with UX/UI designers to translate wireframes and mockups into functional code
• Participate in code reviews and implement best practices for version control using Git
• Debug issues across the entire stack and propose solutions to improve application performance
• Contribute to technical documentation to support knowledge sharing and maintenance

• B.S. in Computer Science, Software Engineering, Computer Engineering or related field
• 5+ years of professional experience in web development
• Strong proficiency with React.js and modern JavaScript/Type Script development
• Experience building backend APIs with Flask (Python) and Express.js (Node.js)
• Proficient in Python, HTML5, CSS3, Type Script, and Java Script
• Experience with Postgre
  
  SQL and writing efficient SQL queries
• Strong understanding of RESTful API design principles
• Experience with version control systems (Git) and collaborative development workflows
• Problem‑solving mindset with attention to detail and code quality
• Strong communication skills and ability to work effectively in a team environment

• Experience with Git Lab CI/CD pipelines and Dev Ops workflows
• Knowledge of Docker containerization and deployment strategies
• Familiarity with Web Sockets for real‑time communication
• Knowledge of the Tailwind CSS framework for building responsive interfaces
• Experience with ORM libraries (SQL Alchemy, Prisma, Drizzle, etc.)
• Experience with Tanstack Tools (Router, Query, Forms)
• Experience with Redis for caching and session management
• Understanding of web security best practices
• Experience with automated testing frameworks for both frontend and backend
• Knowledge of cloud platforms (AWS, Azure, GCP)

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. 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. 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.

The Proposed Salary Range For This Position Is $78,000 – $163,800.

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.