Senior Backend Engineer for LMS & Navy Systems

Leidos Inc; Bethesda (MD); On-site; USD 70,000 - 126,000; Full time

Job summary

Leidos in Bethesda, MD is seeking a software engineer to develop and maintain server-side components for a web-based Learning Management System (LMS). You will work across Linux and Windows environments, implementing Java SE, Servlets, JSP, Tomcat, and data parsing workflows to support Navy training and analysis products.

Collaborate in an agile team, enhance backend modules, and apply new languages and technologies while mentoring and growing technical skills. A U.S.

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, or a related field that provides strong software development skills.
• 5+ years of hands-on experience in one or more of: real-time acoustic signal processing algorithms, parallel processing, microservices, signal processing software, real-time data analysis or visualization/simulation systems.
• Experience developing Java-based server frameworks or web backends using Java SE, Servlets, JSP, XML/JSON, and related technologies.

Responsibilities

• Develop and maintain server-side LMS modules and backend workflows using Java SE, Servlets, JSP and Tomcat.
• Manipulate XML and JSON structures to support LMS configuration and data exchange.
• Build and deploy LMS components using ANT and Gradle in both Linux and Windows environments.
• Work across Linux (RHEL/Bash) and Windows (shell scripting) environments for server-side development.
• Learn and apply new programming languages and technologies with mentorship from team.

Skills

Java

Servlets

JSP

Tomcat

XML/JSON

JavaScript

HTML5

Linux

Windows

Ant/Gradle

Agile

Education

Bachelor's degree in CS/CE or related field

Tools

Ant

Gradle

Tomcat

Job description

Leidos in Bethesda, MD is seeking a software engineer to develop and maintain server-side components for a web-based Learning Management System (LMS). You will work across Linux and Windows environments, implementing Java SE, Servlets, JSP, Tomcat, and data parsing workflows to support Navy training and analysis products.

Collaborate in an agile team, enhance backend modules, and apply new languages and technologies while mentoring and growing technical skills. A U.S.