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# Full Stack Software Engineer

- **Company:** CACI International Inc.
- **Location:** Norristown, PA, United States
- **Experience:** Expert
- **Salary:** $98,500 - $206,800
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Automation of Tests, Microsoft Azure, Cloud Computing, Software Quality, Integrated Development Environments, Python (Programming Language), Object-Oriented Software Development, Performance Tuning, Scrum Methodology, Software Architecture, Systems Development Life Cycle, Server Administration, Software Engineering, Software Systems, System Testing, TypeScript, ReactJS, Gitlab, Git, AngularJS, Kubernetes, Information Technology, Atlassian Tools, Front End Software Development, Restful APIs, Software Version Control, Devsecops, Programming Languages, Microservices
- **Published:** November 13, 2026
- **Apply:** https://www.careerbuilder.com/job-details/full-stack-software-engineer-king-of-prussia-pa--dbba3e33-2a37-45a0-961e-261ca687a601

## About the Role

Software Engineering, Sensitive Compartmented Information (SCI), Top Secret Clearance, Willing to Travel, Team Player, Industry Standards, Agile Programming Methodologies, Programming Languages, Software Engineering, Software Administration, The Opportunity:We are seeking a talented and motivated Senior Software Engineer to join our dynamic team. As a key contributor, you will design, develop, and maintain innovative software solutions that meet modern industry standards. Our ideal candidate is proficient in multiple programming languages, embraces agile development methodologies, and thrives in a collaborative environment.

You will be responsible for writing clean, scalable code, troubleshooting technical issues, and optimizing system performance. A strong understanding of cloud computing, APIs, and software architecture is highly desirable. If you are passionate about technology and eager to make an impact, we would love to hear from you!, Required:

 * Active TS/SCI U.S. Government Security Clearance with adjudicated Polygraph
 * Bachelor's degree in computer science or related field
 * 8+ years of experience in object-oriented (OO) languages, with a significant focus on Python
 * At least 2 years of JavaScript or TypeScript experience
 * Ability to collaborate with cross-functional teams including product managers, architects, and other engineers to define, design, and ship new features
 * Understanding of the full software development lifecycle (SDLC), including requirements gathering, design, coding, testing, deployment, and maintenance
 * Ability to write clean, efficient, well-documented, and testable code
 * Experience in the development of unit, integration, and system tests to ensure software quality
 * Experiencing in the development of microservices and RESTful APIs
 * Knowledge of how to work in an Agile/Scrum development environment, participating in sprint planning, daily stand-ups, and sprint reviews
 * Ability to work in office full time

Desired:

 * Experience with a modern cloud provider such as AWS or Azure as well as understanding of standalone Kubernetes deployments
 * Experience with modern front-end development using React or Angular as well as a corollary understanding of JavaScript or Typescript
 * Experience with Source Control tools (e.g. Git, Gitlab)
 * Experience with DevSecOps and Agile Scrum software development methodology including using tools like Git, Jira and Confluence
 * IAT Level II or III certification (i.e. Security+, CISSP, or CASP)
 * What You Can Expect:

A culture of integrity.

## Description

* Managing the complete software development process from conception to deployment
 * Maintaining and upgrading the software following deployment
 * Managing the end-to-end life cycle for the production of software and applications
 * Overseeing and guiding the analyzing, writing, building, and deployment of software
 * Overseeing the automated testing and providing feedback to management during the development process
 * Modifying and testing changes to previously developed programs