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# Mid-Level Full-Stack SWE [$308k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Experienced
- **Salary:** $308,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Data Analysis, Bootstrap (Software), Cascading Style Sheets (CSS), Databases, Continuous Integration, DevOps, Programming Tools, Middleware, Design of User Interfaces, MapReduce, Iterative and Incremental Development, JQuery, Python (Programming Language), Nginx, Scrum Methodology, Software Engineering, Cloud Platform System, ReactJS, Large Language Models, Gitlab, Git, Vue.js, Pandas, AngularJS, Gitlab-ci, Front End Software Development, Virtual Agents, Restful APIs, Docker
- **Published:** July 1, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9005305/mid-level-full-stack-swe-308kyr-tssci-fs-poly

## About the Role

* Degree: Technical bachelor's degree or equivalent experience
 * Years of experience: 12+ years
 * Total Compensation: $308k+ yearly

## Description

* Develop and deploy full-stack solutions, including user interfaces, REST middleware, databases, and analytics.
 * Automate capabilities leveraging JavaScript, HTML/CSS, Bootstrap, jQuery, React, Angular, Vue, Python, and Java Map/Reduce.
 * Manage services with Docker, Nginx, GitLab CI/CD, and Git.
 * Utilize AI-assisted development tools and cloud environments like AWS.
 * Work within a rapid iterative development, continuous integration, DevOps, and Agile methodologies framework., * Join as a high-caliber full-stack engineer thriving in a rapid development and deployment environment.
 * Design and deploy new capabilities under tight timeframes, reacting swiftly to emergent opportunities.
 * Provide end-to-end support to a cross-functional team, automating critical solutions across the entire software stack (user interfaces, middleware, databases, analytics, cloud architectures).
 * Collaborate with teammates and partners to modernize legacy infrastructure and scale future capabilities.
 * Leverage cutting-edge automation and AI-assisted development tools to deliver actionable insights.
 * Develop end-to-end full-stack solutions, including user interfaces, REST middleware, databases, and analytics.
 * Automate new opportunities and capabilities.
 * Maintain and update front-end interfaces (JavaScript, HTML/CSS, Bootstrap, jQuery) and migrate to modern UI libraries (React, Angular, Vue).
 * Optimize backends (Python, Asyncio, Pandas) and update legacy Java Map/Reduce analytics.
 * Manage and deploy services within existing infrastructure environments using Docker, Nginx, and GitLab CI/CD, with plans for cloud expansion.
 * Utilize AI-assisted development tools (Claude Code, Codex, Opencode) to accelerate code delivery.
 * Key Skills: Javascript, HTML/CSS, Python, Java, Bootstrap, JQuery, React.js, Angular.js, Vue.js, Docker, NGINX, Map Reduce, AWS, Restful Web Services, Gitlab, Git, Software Development, UI/UX Design, Database Engineering, Continuous Integration, DevOps, Rapid Iterative Development/Prototyping, Agile/Scrum, LLM, Agentic AI.


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