> Markdown version of [/jobs/ext/4659872-mid-level-full-stack-engineer-346k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/4659872-mid-level-full-stack-engineer-346k-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). --- # Mid-Level Full-Stack Engineer [$346k/yr+] TS/SCI-FS Poly - **Company:** SYSTOLIC, INC. - **Location:** Annapolis Junction, MD, United States - **Experience:** Experienced - **Salary:** $346,000 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Agile Methodology, Cloud Computing, Middleware, Python (Programming Language), Node.Js, Rapid Prototyping Process, TypeScript, Web Applications, Backend, Containerization, Deployment Automation, Cyber Warfare, Software Version Control, Data Pipelines, Docker, Microservices - **Published:** November 10, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9300934/mid-level-full-stack-engineer-346kyr-tssci-fs-poly ## About the Role * Degree: Technical bachelor's degree or equivalent experience * Years of experience: 12+ years * Total Compensation: $346k+ yearly ## Description * Architect, develop, and maintain distributed full-stack web applications and cloud-native systems. * Build scalable REST microservices and backend data processing pipelines using Python, JavaScript, TypeScript, and Node.js. * Implement DevOps automation, containerization with Docker, and CI/CD pipelines across cloud environments. * Support rapid prototyping, tooling modernization, and capability delivery within offensive cyber operations., * Develop and maintain robust, large-scale distributed web applications and full-stack solutions utilizing JavaScript, TypeScript, Node.js, and Python. * Architect scalable microservices, REST middleware, and backend data processing pipelines supporting high-tempo requirements. * Deploy and manage services across cloud-native environments utilizing Infrastructure-as-Code and DevOps automation. * Build and maintain automated CI/CD pipelines to ensure rapid, secure, and reliable software delivery. * Collaborate with cross-functional teams, analysts, and researchers to integrate engineering best practices into cyber tooling and rapid-response capabilities. * Utilize AI-assisted development workflows to maximize velocity when prototyping and deploying emergent mission capabilities. * Implement containerization technologies, version control, testing frameworks, and agile workflows within collaborative team structures.