New

Senior Software Engineer - R110

Expedition Technology
United States, Virginia, Herndon
13865 Sunrise Valley Drive (Show on map)
Oct 17, 2026
Embark on a thrilling journey with Expedition Technology (EXP) where your software engineering prowess can ignite revolutionary advancements in defense and intelligence. We're scouting for trailblazers skilled in backend and systems-level engineering, ready to disrupt the conventional and forge new frontiers. At EXP, you're not just another engineer; you're a vital member of an elite squad of innovators. Here, you'll dive into the depths of applied research and emerge with software solutions that intertwine advanced machine learning with critical signals data, crafting systems that safeguard our nation's most complex security puzzles. Are you the architect of change we're searching for? Do you yearn to leave a mark with technology that resonates with purpose? Seize this moment-your expedition awaits. Apply now and shape the future with us! At Expedition Technology, you will: Design and implement complex software solutions that support US defense and intelligence agencies Integrate advanced machine learning and signal processing algorithms into cutting edge software solutions Transition signal processing-based machine learning models to field-ready, real-time software applications and systems Collaborate with domain experts in small teams to build and integrate complex software systems into existing infrastructure Embrace cutting edge software tools and technologies and apply them to your solutions Build extensible software that can be applied to multiple applications What do you need to succeed? United States citizenship and an active Top Secret/SCI security clearance. BA/BS or higher degree in computer science, physics, applied mathematics, engineering, or related technical discipline At least 4 years' experience with Python, Java or similar scientific computing languages Experience defining, designing, and integrating architectures for signal processing systems Ability to rapidly prototyping algorithm concepts and ideas Experience making insightful decisions on software design solutions Drive to continually learn and apply new software tools and design principles Ability to translate customer requirements to determine development focus Strong communication skills to convey complex technical concepts Compensation Salary Ranges by Career Level: Early-career: $95,600 - $147,200 Mid-career: $130,300 - $209,900 Late-career: $154,600 - $242,900 We recognize that every candidate brings a unique combination of experience and expertise. This position may be filled at multiple career levels, and compensation within the posted range will be determined based on relevant experience, education, technical expertise, specialized skills, the level at which the position is filled, and other job-related considerations.