Full Stack Developer, Senior

CACI is seeking a Senior Full Stack Developer to sustain and enhance an operational network while delivering full lifecycle support for client applications and tools. This onsite role in Chantilly, VA involves translating user needs into practical technical solutions within a collaborative, fast-paced engineering team. The position offers a salary range of USD 113,200 to 237,800 per year and requires a minimum of seven years of relevant experience.

Responsibilities

• Participate in the design, development, and validation of applications in line with contemporary standards
• Turn user requirements into actionable technical specifications
• Collaborate with teammates to share operations and maintenance duties
• Explore innovative approaches to enhance the software development process
• Provide on‑call support for mission‑critical systems

Requirements

• Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance, with polygraph
• At least seven years of experience in Computer Science, Information Technology, Cyber Security, Cyber Forensics, Engineering, or a related field, or an equivalent mix of education, certifications, training, and relevant work or military experience
• Seven or more years in software engineering, application development, and/or web application development and deployment
• Seven or more years of object‑oriented programming experience, including Python
• Seven or more years in full‑stack development using JavaScript frameworks such as Vue.js, Node.js, Angular, plus HTML and CSS
• Strong Linux fundamentals
• Experience with GitHub or similar source code management tools
• Knowledge of software design patterns and principles
• Ability to design and manage technical infrastructure including AWS EC2, AWS Lambda, SQS, and Apache HTTPD
• Familiarity with Agile/Scrum methodology and experience working in an Agile team environment
• Experience with RESTful web services

Technologies

• Python
• JavaScript
• VueJS
• NodeJS
• Angular
• HTML
• CSS
• Linux
• GitHub
• AWS EC2
• AWS Lambdas
• SQS
• Apache HTTPD
• RESTful web services
• Ruby
• Rails
• Rake
• Cucumber
• RSpec
• MySQL
• PostgreSQL
• Oracle
• Bootstrap
• Material UI
• Tailwind
• AWS CLI
• AWS CDK
• AWS SDK
• Apache Solr
• Jenkins
• SQL

Benefits

• Healthcare
• Wellness
• Financial
• Retirement
• Family support
• Continuing education
• Time off benefits