graphic including the slogan "together we can make an impact."
STR Logo

STR

Software Engineer

Posted 2 Hours Ago
Be an Early Applicant
Easy Apply
In-Office
Arlington, VA
111K-140K Annually
Junior
Easy Apply
In-Office
Arlington, VA
111K-140K Annually
Junior
As a Software Engineer, you will develop algorithmic solutions for national security challenges, engage with customers, and enhance software architecture for real-time hardware.
The summary above was generated by AI

About the Team:

The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security. We have a particular focus on airborne/surface/space-based radar, electronic warfare, underwater acoustics, hyperspectral imaging, and EO/IR sensing. We work on full system prototypes, experiment campaigns, and next generation technology components. Specific technical areas include RF analog/digital hardware, acoustic hardware, signal processing algorithms, machine learning algorithms, tracking/fusion, autonomous systems, as well as real-time embedded processor implementation.

The Systems Autonomy, Analysis, and Modeling (SAAM) Group within the Sensors Division uses modeling and simulation (M&S) to analyze system capabilities, develop enabling algorithms, and take these integrated systems through test. We focus on the capabilities and limitations of ground, air, surface, and space sensing and counter-sensing platforms and the resource management of these assets to assure the survivability of US air and space assets. SAAM also leverages the emerging use of autonomy and Artificial Intelligence in uncrewed systems and techniques to collect, fuse, and understand sensor data across full systems of systems to assure mission success. SAAM is developing software and hardware tools and datasets to support these analyses, including algorithms, processing chains, and scenarios to inform and deploy onto both prototype demonstration systems & operational systems. Our main customer focus is on Air Force, Navy, and DARPA research programs.

The Role:

The SAAM group is seeking a Software Engineer to join high-performing teams transforming advanced concepts and algorithms into software implementations for prototypes and operational systems. You will work with scientists and engineers to design and implement algorithmic solutions to challenging national security problems. You will be responsible for enhancing the software architecture required to implement advanced algorithms in real-time hardware. You will also contribute to the development of engineer-facing tools and processes to facilitate long-term software development.

What you will do:

  • Collaboration: work as part of a small, focused team to implement and test real-time applications featuring open architecture software principles
  • System Development: leverage mature hardware systems and develop code to integrate them together, collaborating with SMEs across STR to leverage advanced algorithms where needed
  • System Test: work closely with test leads in the SAAM group to leverage testing capabilities across M&S and live test, leveraging Live-Virtual-Constructive (LVC) infrastructure
  • Customer Engagement: support and brief customers throughout the program lifecycle

Who you are:

  • Self-motivated with demonstrated ability to excel under limited guidance
  • Strong object-oriented programming skills in modern C++
  • Proficient in test-driven development and CI/CD practices
  • Experience with cross-platform development (Windows, Linux, iOS) and version control workflows
  • Proficiency in MATLAB and/or Python
  • BS with 2+ years experience or MS in Computer Science, Computer Engineering, Applied Mathematics, Electrical Engineering, or related field
  • Ability to obtain and maintain a security clearance, for which U.S citizenship is needed by the U.S government

Even Better:

  • Active Secret or Top Secret security clearance
  • 2+ years of experience with open architecture systems such as OMS/UCI and A-GRA
  • Experience with radar or EO/IR systems
  • Familiarity with real-time algorithm optimization, especially for radar or remote sensing applications
  • Experience with software quality tools (static/dynamic analysis, automated testing frameworks)

Pay Information
Full-Time Salary Range: $111,000 - $140,000

The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.

STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.

STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.

STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info.


STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.

If you need a reasonable accommodation for any portion of the employment process, email us at [email protected] and provide your contact info.

Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Similar Jobs at STR

2 Hours Ago
Easy Apply
In-Office
Easy Apply
174K-225K Annually
Mid level
174K-225K Annually
Mid level
Machine Learning • Security • Software • Analytics • Defense
The Autonomy Software Engineer will develop, integrate, and test autonomous systems using C++, lead teams for real-time applications, and support customer requirements.
Top Skills: Automated Testing FrameworksCi/CdCross-Platform DevelopmentDynamic AnalysisHardware/Software IntegrationMatlabModern C++Static Analysis
2 Hours Ago
Easy Apply
In-Office
Easy Apply
139K-180K Annually
Senior level
139K-180K Annually
Senior level
Machine Learning • Security • Software • Analytics • Defense
As a Senior Software Engineer, you will design and implement algorithms for prototype systems, collaborate with teams, enhance software architecture, and support testing and customer engagement.
Top Skills: C++MatlabPython
3 Days Ago
Easy Apply
In-Office
Easy Apply
220K-250K Annually
Expert/Leader
220K-250K Annually
Expert/Leader
Machine Learning • Security • Software • Analytics • Defense
As a Principal Software Engineer, you will lead the design, development, and integration of advanced algorithms for autonomous systems, mentoring teams throughout the software lifecycle, and engaging with stakeholders.
Top Skills: C++Ci/CdDevsecopsJavaJIRAPythonSonarqube

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

  • Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
  • Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
  • Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
  • Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
  • Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account