> Markdown version of [/jobs/ext/2203141-data-science-software-engineer](https://www.wearedevelopers.com/jobs/ext/2203141-data-science-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).

---

# Data Science Software Engineer

- **Company:** SWIFT
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Amazon Web Services, Data Analysis, Confluence, JIRA, Apache Lucene, Linux, Eclipse (Software), MapReduce, IntelliJ IDEA, JSON, Python (Programming Language), Machine Learning, Scala (Programming Language), SQL Databases, Jupyter Notebook, Large Language Models, Random Forest, Apache Spark, Gitlab, Git, Scikit Learn, Information Technology, Bitbucket, Machine Learning Operations, Virtual Agents
- **Published:** August 23, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9022418/data-science-software-engineer

## About the Role

* Proficiency with Java, Scala, and Python
 * Experience with Lucene, JEXL, SQL, JSON
 * Random Forest and ability to do feature development for Random Forest
 * Experience with Machine Learning Model building and monitoring
 * Experience developing in a Linux operating environment
 * Experience with Ghostmachine (Map/Reduce)
 * Experience with GM Learn
 * Experience with Jupyter Notebooks
 * Experience with IntelliJ and/or Eclipse
 * Experience with Git/Gitlab and/or Stash/Bitbucket
 * Experience with Jira and Confluence for project tracking and documentation
 * Experience with Scikit-learn
 * Agency Compliance standards, policies, and authorities
 * Experience with Agency corporate systems
 * Experience with documentation and reviewing documentation

Desired Skills:

 * Data Science skills/background
 * Experience with AWS
 * Experience implementing ML systems
 * Experience with Spark
 * Exploratory Data Analysis (EDA)
 * Agentic AI
 * Large Language Models (LLM)
 * Machine Learning Feature Development
 * Other Machine Learning models and techniques, * Twenty (20) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
 * Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree.
 * US citizenship and an active security clearance required



## Related Videos

- [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)
- [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray)
- [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json)
- [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail)
- [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews)
- [The Alpha‑Developer of Tomorrow: Building the Future of the Software Development Lifecycle](https://www.wearedevelopers.com/videos/1401-the-alpha-developer-of-tomorrow-building-the-future-of-the-software-development-lifecycle)

## Related Articles

- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)
- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)
- [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer)
- [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)
- [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production)