> Markdown version of [/jobs/ext/3282893-jr-software-engineer](https://www.wearedevelopers.com/jobs/ext/3282893-jr-software-engineer). 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).

---

# Jr Software Engineer

- **Company:** Hoplite Solutions LLC
- **Location:** Fort Meade, MD, United States
- **Experience:** Starter
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Signals Intelligence, Data Integration, Extract Transform Load (ETL), Data Stores, Apache Hadoop, MapReduce, JSON, Python (Programming Language), Object-Oriented Software Development, Bson, Pyspark
- **Published:** September 18, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9172277/jr-software-engineer

## About the Role

Hoplite Solutions is seeking a motivated Jr. Software Developer to support exciting geolocation and data integration efforts. The developer will work closely with mission stakeholders to create innovative applications and analytics, and deploy solutions to customer-supported tools to automate and enable data and metadata analysis.

Mission Focus: Work in a variety of environments to develop analytics based on data from multiple cyber sources, as well as classic SIGINT via data tagging.

Technical Proficiency: Creatively leverage disparate data to fill knowledge gaps in user activities, collection efforts, and technology discovery.

Desired Skills:

 * Java
 * Python
 * Object-Oriented Programming
 * PySpark
 * ETL
 * Pig
 * MapReduce
 * JSON
 * BSON
 * Hadoop

Preferred Skills/Experience:

 * Knowledge of customer corporate tools and data repositories, * Bachelor's degree plus 2 years of relevant experience, or equivalent experience
 * Proficiency with object-oriented languages, including Java and Python
 * Experience with PySpark, ETL, Pig, MapReduce, JSON, BSON, and Hadoop
 * Active TS/SCI with Polygraph required