> Markdown version of [/jobs/ext/3567310-junior-full-stack-engineer-271k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/3567310-junior-full-stack-engineer-271k-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). --- # Junior Full-Stack Engineer [$271k/yr+] TS/SCI-FS Poly - **Company:** SYSTOLIC, INC. - **Location:** Annapolis Junction, MD, United States - **Experience:** Starter - **Salary:** $271,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), IntelliJ IDEA, Linux System Administration, Packet Analyzer, Software Systems, TypeScript, Visual Studio Online, ReactJS, Backend, Kotlin, Linux Development, Git Flow, React Redux - **Published:** October 3, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9214531/junior-full-stack-engineer-271kyr-tssci-fs-poly ## About the Role * Degree: Technical bachelor's degree or equivalent experience * Years of experience: 3+ years * Total Compensation: $271k+ yearly ## Description * Deliver full-stack software solutions across the complete product lifecycle for specialized analyst tools. * Develop, test, document, and maintain mission-critical software using Java, React, and Linux environments. * Collaborate closely in a small, agile team to support user requirements and operational workflows., * Develop and maintain end-to-end software solutions across the entire technical stack. * Engineer robust backend applications and services using Java and Kotlin. * Construct responsive, modern front-end user interfaces utilizing JavaScript, TypeScript, React, and Redux. * Operate proficiently within a Linux development environment using Git workflows, IntelliJ, and VS Code. * Support features involving packet analysis, data/bit analysis, and waveform analysis. * Apply agentic-based development methodologies to accelerate product delivery.