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Principal Software Engineer (FullStack) with Security Clearance

Fuse Engineering LLCFort Meade, MD🇺🇸United StatesPosted 15 Jul 2026

Why This Role Stands Out

This Principal Software Engineer role offers a significant opportunity to shape a mission-critical application's future, leveraging modern MERN stack technologies while mentoring a growing team. You'll thrive here if you're a seasoned full-stack developer with Java, JavaScript, and database expertise, eager to make a tangible impact in a hybrid environment. Don't miss out on this chance to advance your career with Fuse Engineering!

Quick Overview

Work Type
Hybrid
Schedule
Employee
Level
Leader

Job Description



> Principal Software Engineer (FullStack)

Fuse Engineering LLC

Principal Software Engineer (FullStack)

This position will be instrumental in the development of the new version of this mission critical application, which provides command and control of devices and assures site security. The legacy version contains XML and Java, and MongoDB. The new version will utilize java/javascript, and MERN stack. The developer will assist/mentor junior development team members as needed.

This is a hands-on coding/programmer position. The SWE3 should be a strong front-end developer.

1) Java and javascript development in a Linux environment

2) MySQL and/or MongoDB database experience

3) MERN (MySQL, Express, React and Node)

4) Jira and Confluence

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Skills

Express
MongoDB
MySQL
Confluence
Java
JavaScript
Jira
React

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