> Markdown version of [/jobs/ext/623201-senior-java-developer-303k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/623201-senior-java-developer-303k-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 Java Developer [$303k/yr+] TS/SCI-FS Poly - **Company:** SYSTOLIC, INC. - **Location:** Annapolis Junction, MD, United States - **Experience:** Expert - **Salary:** $303,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Dependency Injection, Linux, Elasticsearch, Google Guice, Gradle, MongoDB, Logstash, Ansible, TypeScript, Java Application Server, Git, AngularJS, Kubernetes, Front End Software Development, Kibana, Restful APIs, Docker, Elk Stack - **Published:** June 19, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8985339/senior-java-developer-303kyr-tssci-fs-poly ## About the Role * Degree: Technical bachelor's degree or equivalent experience * Years of experience: 20+ years * Total Compensation: $303k+ yearly ## Description * Develop in Java using Git, Gradle, Docker, and REST. * Utilize MongoDB, Ansible, and Kubernetes for development. * Work on front-end UI solutions with Angular. * Possess strong Linux skills., * Develop and maintain Java applications within a small, mission-focused team. * Utilize Git, Gradle, Guice/Dependency Injection, Docker, and REST principles. * Apply experience with ELK stack (Elasticsearch, Logstash, Kibana), MongoDB, Ansible, and Kubernetes. * Develop front-end UI solutions using Angular/Typescript. * Perform limited-scope UI tasks as needed. * Demonstrate strong Linux skills. ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Grappling With Clunky Old Software? Start by Understanding What’s Inside!](https://www.wearedevelopers.com/videos/1189-grappling-with-clunky-old-software-start-by-understanding-what-s-inside) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [10 Highest Paying Programming Languages 2025](https://www.wearedevelopers.com/magazine/150-10-highest-paying-programming-languages-2025)