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Embedded Software Architect

STR


Job Location:

Arlington, TX - USA

Monthly Salary: $ 174000 - 225000
Posted: 21 August 2026 (Yesterday)
Application Deadline: 18 November 2026
Vacancies: 1 Vacancy

Job Summary

About the Team:

The Sensors Division at STR focuses on technology development for advanced sensor systems to add national security capabilities particularly in the areas of airborne/surface-based radar electronic warfare underwater acoustics hyperspectral imaging and EO/IR sensing. Within these areas we perform work on emerging concepts & technologies component & system development and prototyping and experimental campaigns.

The Optical & Novel Sensing (ONS) Group within the Sensors Division pursues physics-driven research across multiple domains to provide warfighter and intelligence mission performance unachievable with traditional sensors. Our main customer focus is on Department of War and Intelligence Community research and development programs with work spanning concept formulation through validation prototyping.

The Role:

We are seeking a talented and versatile Embedded Software Architect to drive the system definition and software architecture for advanced signal processing solutions on resource-constrained embedded platforms. The ideal candidate has broad embedded experience excels in analyzing complex algorithms to inform technical requirements and can recommend and develop solutions across CPUs DSPs and FPGAs. They will interface with external spacecraft and satellite integrators to define requirements and play a key role in software development optimization and technical guidance within our engineering team.

What you will do:

  • Analyze customer use cases and signal processing algorithms to generate clear actionable system and software requirements for embedded platforms
  • Evaluate and recommend computational architectures (CPU DSP FPGA or hybrid) best suited to mission needs balancing system complexity performance and resource constraints
  • Architect design and implement embedded software at the middleware or application level with a focus on resource-efficiency and high reliability
  • Optimize and port software to maximize performance on computationally limited SoCs; proficiently devise functional splits between processor and FPGA
  • Collaborate with spacecraft/satellite integrators and internal stakeholders to translate mission objectives into robust technical specifications
  • Provide mentoring code reviews and technical guidance to less-experienced team members

Who you are:

  • Ability to obtain a security clearance for which U.S. citizenship is required by the U.S. Government
  • Bachelors Masters or Ph.D. degree in Electrical Engineering Computer Engineering Computer Science or related field
  • BS with 7 years experience in embedded software development for resource-constrained systems (such as CPU/DSP/FPGA SoCs). Equivalent experience will be considered.
  • Proficient in C/C for embedded systems; familiarity with MATLAB and RTOS environments a plus
  • Strong foundation in signal processing algorithms and their computational/resource implications
  • Demonstrated ability to derive system/software architecture from high-level algorithm analysis and mission requirements
  • Experience with partitioning solutions between processors and programmable logic (e.g. FPGA)
  • Proven ability to work effectively with customers and cross-disciplinary teams to translate concepts into specifications and implementations
  • Strong communication skills and experience mentoring or guiding junior engineers
  • Experience with DevOps practices and tools to support efficient reliable software development and deployment workflows
  • Agile software lifecycle methodologiesand tools such as JIRA Confluence Gitlab static analysis etc

Even better:

  • Active Secret clearance with the U.S. Government
  • Advanced experience in Python MATLAB and/or other high-level programming languages
  • Familiarity with multi-threaded or multi-core real-time operating concepts
  • Knowledge of high-level software architecture design and scalability principles
  • Demonstrated leadershipabilities including mentoring junior staff and contributing to team efficiency

Pay Information
Full-Time Salary Range: $174000 - $225000

The salary range listed is based on external market data. Offers are based on factors such as but not limited to the candidates 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.

STRis 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 cant do it alone though - we need fellow trailblazers. If you are one join our team and help to keep our society safe! Visit us more info.


STRis 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 atand 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.


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