Lead Embedded Software Architect

STR • Arlington, TX

23h

About The Position

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. 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.

Requirements

• Ability to obtain a security clearance, for which U.S. citizenship is required by the U.S. Government
• Bachelor’s, Master’s, 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
• 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 methodologies and tools, such as JIRA, Confluence, Gitlab, static analysis, etc

Nice To Haves

• Familiarity with MATLAB and RTOS environments a plus
• 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 leadership abilities, including mentoring junior staff and contributing to team efficiency

Responsibilities

• 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

Benefits

• Full-Time Salary Range: $174,000 - $225,000
• STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members.
• 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.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: Ph.D. or professional degree