> Markdown version of [/jobs/ext/3038318-junior-java-software-engineer-325k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/3038318-junior-java-software-engineer-325k-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 Java Software Engineer [$325k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Starter
- **Salary:** $325,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Big Data, Software Quality, Data Cleansing, Data Visualization, Data Flow Control, Apache Hadoop, MapReduce, Python (Programming Language), Machine Learning, Scala (Programming Language), Software Engineering, Unstructured Data, Apache Spark, Apache Nifi, Data Pipelines
- **Published:** September 23, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9187370/junior-java-software-engineer-325kyr-tssci-fs-poly

## About the Role

* Degree: Technical bachelor's degree or equivalent experience
 * Years of experience: 6+ years
 * Total Compensation: $325k+ yearly (tentative)

## Description

* Lead software engineering efforts to extract meaning and value from structured and unstructured data using Java, Python, Scala, and NiFi
 * Design and implement big data processing workflows and analytics utilizing Pig, Hadoop MapReduce, and Spark
 * Construct automated dataflow systems, data ontologies, and machine learning models within enterprise cloud environments, * Devise technical strategies to extract insight and value from complex structured and unstructured datasets
 * Apply statistical methods and machine learning algorithms to identify patterns, behaviors, and anomalies
 * Build and scale data processing pipelines using Java, Python, Apache Spark, Hadoop MapReduce, and Apache NiFi
 * Develop new methodologies for automated data characterization, schema validation, and data enrichment
 * Analyze and develop technical requirements supporting the ingestion and processing of new data formats
 * Utilize query and visualization tools to present question-focused datasets and analytic results clearly
 * Provide technical leadership and collaborate across engineering teams to ensure high software quality and architectural integrity


## Related Videos

- [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology)
- [Serverless: Past, Present and Future](https://www.wearedevelopers.com/videos/34-serverless-past-present-and-future)
- [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)
- [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data)
- [Modern Java 25](https://www.wearedevelopers.com/videos/1561-modern-java-25)
- [Why and when should we consider Stream Processing frameworks in our solutions](https://www.wearedevelopers.com/videos/1085-why-and-when-should-we-consider-stream-processing-frameworks-in-our-solutions)

## Related Articles

- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [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 Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)
- [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)
- [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries)