> Markdown version of [/jobs/ext/4670973-senior-full-stack-engineer-288k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/4670973-senior-full-stack-engineer-288k-yr-ts-sci-fs-poly). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Full-Stack Engineer [$288k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Expert
- **Salary:** $288,000
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Amazon Web Services, Confluence, JIRA, Code Reuse, Database Development, Amazon DynamoDB, Python (Programming Language), PostgreSQL, Scrum Methodology, Software Systems, Git, Bug Reporting, Deployment Automation, Serverless Computing, Jenkins
- **Published:** November 11, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9307558/senior-full-stack-engineer-288kyr-tssci-fs-poly

## About the Role

* Degree: Technical bachelor's degree or equivalent experience
 * Years of experience: 14+ years
 * Total Compensation: $288k+ yearly

## Description

* Develop, maintain, and enhance complex, large-scale software systems.
 * Deliver full-stack development and engineer end-to-end serverless architectures in the AWS ecosystem.
 * Build robust and scalable solutions using Java, JavaScript, Python, DynamoDB, and PostgreSQL within an Agile/Scrum framework., * Develop, maintain, and enhance complex and diverse software systems based upon documented requirements.
 * Architect and implement full-stack serverless solutions utilizing AWS, Java, JavaScript, and Python.
 * Manage and integrate database solutions using DynamoDB and PostgreSQL.
 * Review, test, and validate software components to ensure adherence to design specifications and resolve problem reports.
 * Implement and maintain CI/CD pipelines and DevOps automation using Jenkins, Git, Jira, and Confluence.
 * Contribute to system design decisions including hardware/software trade-offs, software reuse, and requirements analysis.