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# Mid-Level Java Full-Stack Engineer [$243k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Experienced
- **Salary:** $243,000.0
- **Contract:** Permanent contract
- **Skills:** Testing (Software), Java (Programming Language), Algorithm Design, Systems Engineering, Databases, Software Debugging, Elasticsearch, Data Flow Control, Software Architecture, Simple Data Format, Software Engineering, Software Systems, Gitlab, AngularJS, Kubernetes, Docker
- **Published:** August 30, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9129064/mid-level-java-full-stack-engineer-243kyr-tssci-fs-poly

## About the Role

* Degree: Technical bachelor's degree or equivalent experience
 * Years of experience: 7+ years
 * Total Compensation: $243k+ yearly

## Description

* Develop, maintain, and enhance complex software systems.
 * Responsibilities include software design, coding, debugging, integration, testing, and requirements analysis.
 * Requires expertise in Java, Angular, Elasticsearch, Gitlab, Docker, and Kubernetes.
 * Involves algorithm development, database engineering, and technical team leadership., * Develop, maintain, and enhance complex and diverse software systems based on documented requirements.
 * Analyze user requirements to derive software design and performance requirements.
 * Design, code, debug, and modify new or existing software to add features, correct defects, or improve performance.
 * Integrate existing software into new or modified systems or operating environments.
 * Develop simple data queries and design/implement complex database or data repository interfaces.
 * Develop or implement algorithms to meet or exceed system performance and functional standards.
 * Assist with developing and executing test procedures for software components and review software for adherence to design.
 * Provide specific input to software components of system design, including hardware/software trade-offs and requirements analysis.
 * Utilize expertise in Java, Angular, Elasticsearch, Gitlab, Docker, and Kubernetes.
 * Apply skills in Software Testing, Dataflow, Requirements Analysis, Mathematics, Algorithm Development, Software Development, Software Architecture, Systems Engineering, Integration and Test (I&T), Database Engineering, Communications/Technical Writing, and Technical Team Leadership.
 * Serve as team lead at the level appropriate to the software development process.


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