> Markdown version of [/jobs/ext/687122-java-software-developer-278k-year-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/687122-java-software-developer-278k-year-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). --- # Java Software Developer [$278k/year] TS/SCI FS Poly - **Company:** SYSTOLIC, INC. - **Location:** Annapolis Junction, MD, United States - **Salary:** $278,000.0 - **Contract:** Permanent contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Amazon Elastic Compute Cloud, C++ (Programming Language), Databases, Information Engineering, Extract Transform Load (ETL), Web Development, Eclipse (Software), Enterprise JavaBeans, Java Platform Enterprise Edition (J2EE), Design of User Interfaces, Groovy, JavaFX, Java Persistence API, Java Servlet, Spring Framework, Java Transaction API, JSON, Python (Programming Language), PostgreSQL, Microsoft Visual Studio, Microsoft SQL Server, MongoDB, Oracle (Applications), Parsing, Regular Expressions, Rhapsody, Software Engineering, SQL Databases, Web Applications, Web Services, WebStorm, Extensible Markup Language (XML), Extensible Stylesheet Language Transformations (XSLT), AWS Lambda, AngularJS, Infrastructure Automation Frameworks, Apache Nifi, Software Version Control, Programming Languages - **Published:** June 28, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8379591/java-software-developer-278kyear-tssci-fs-poly ## About the Role Candidates must already possess an active Top Secret/SCI w. Full Scope Polygraph to be considered for this position. SYSTOLIC needs software engineers who are experienced with Java software development for numerous contract positions. Programming Languages: In-depth experience with Java, and familiarity with Javascript, Python, C/C++, Groovy, and SQL. Java Frameworks: Experience with Spring (including Boot and Data), Java Enterprise Edition (JEE) (JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, and JavaFX. Databases: Experience with Oracle, PostgreSQL, MongoDB, and SQL Server. Web Development: Web Application User Interface Development, AngularJS, JSON, HTML, XML, XSLT, Web Services. Cloud: AWS (Lambdas, EC2, EKS, RDS). Tools and Methodologies: Development IDEs (Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm), software source control and configuration management tools, Agile methodologies, NiFi Workflow management, Data Engineering & ETL, Python Regex & Parsing. Compensation varies per contract position. One representative example would be yearly compensation of $278,240 for 1880 hours billed for a candidate with this skillset. a technical Bachelor's degree, and 14 years of software engineering experience. ## Related Videos - [Coffee with Developers - Silvio Barbieri](https://www.wearedevelopers.com/videos/897-coffee-with-developers-silvio-barbieri) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [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) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) - [How AWS Generates Polyglot Libraries Based on a Single TypeScript Codebase](https://www.wearedevelopers.com/videos/1026-how-aws-generates-polyglot-libraries-based-on-a-single-typescript-codebase) ## 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) - [10 Highest Paying Programming Languages 2025](https://www.wearedevelopers.com/magazine/150-10-highest-paying-programming-languages-2025) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [How Much Does a Software Engineer Make? Realistic Software Engineering Salaries](https://www.wearedevelopers.com/magazine/425-how-much-does-a-software-engineer-make-realistic-software-engineering-salaries) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)