Software Engineer (Tactical Decision Aids u2013 Web ...

Description Leidosu2019 High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy . In this role, based at a U.S. Government facility in Bethesda, MD , you will work with state-of-the-art technologies to develop advanced sonar tactical decision aids (TDAs) that directly support the Fleet. Youu2019ll be part of a high-performing team whose mission-critical work shapes the Navyu2019s tactical edgeu2014making a tangible impact on national security . At Leidos, we empower our engineers to do meaningful work while continually building new skills to grow the career they want to achieve. What Youu2019ll Work On + Develop and enhance Tactical Signature Guidance (TSG) systems , including sonar TDAs across multiple code baselines. + Troubleshoot and resolve complex software challenges while contributing innovative solutions. + Learn and apply new programming languages and technologies , with mentorship and support from experienced teammates. + Occasionally support hardware system configuration and build-out , gaining exposure to full system integration. This opportunity is ideal for developers who thrive on solving complex problems , want to expand their technical expertise , and are motivated by work that directly supports the U.S. Navyu2019s operational readiness . Primary Responsibilities + Work collaboratively in an agile team environment supporting a large-scale program. + Own and deliver software solutions in Java, React, C++ , and other modern languages. + Learn and apply new technologies (e.g., Angular, Rust, Scala) to meet evolving needs. + Troubleshoot and resolve complex technical issues with efficient solutions. + Adapt quickly to shifting priorities and support urgent requests when needed. + Communicate clearly with teammates, stakeholders, and leadership. + Travel occasionally to Manassas, VA for integration and team collaboration. Required Qualifications + At least 3 years of hands-on professional experience developing and maintaining production applications using React. Experience in similar component-based frameworks (e.g., Vue.js, Angular, Svelte) that demonstrates the ability to quickly adopt React is acceptable. + Familiarity with making REST API calls from front-end code and working with returned data. + Working knowledge of Scala and/or Rust, demonstrated through projects, open-source contributions, or technical discussion (no minimum years of experience required). + Education: Bacheloru2019s degree in Computer Science, Computer Engineering, or a related field that provides strong software development skills. + Clearance: Must be able to obtain a U.S. security clearance . + Certification: Must be willing to earn an IAT Level I (or higher) certification after hire (company-supported). At Leidos, we donu2019t want someone who

Created: 2026-01-16