Senior Software Engineer

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Senior Software Engineer in USA new

STR
Full time
Email

USA
11/03/2026
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Arlington, VA

Responsibilities

Translate system and software requirements into designs that comply with architectural and open architecture constraints.
Implement high-quality C++ software for mission-critical, real-time embedded radar systems.
Develop test frameworks to verify the implementation and performance of C++ software.
Use and improve DevSecOps development practices.
Participate in peer reviews of requirements, architecture, implementations, and test plans.
Document software designs and interfaces.
Develop analysis tools.
Perform root cause analysis of software defects and implement corrections.

Requirements

Bachelor’s degree in Computer Science or a related technical field.
At least five years of relevant experience.
Expertise in C++14, multithreading, memory management, performance optimization, and software engineering techniques.
Experience integrating software with larger systems, including unit-level and system-level testing.
Understanding of GitLab, CI/CD tools, automated testing frameworks, and code quality tools.
Ability to obtain a Top Secret security clearance; U.S. citizenship is required for the clearance.
Preferred qualifications include an active security clearance, signal processing or mathematical modeling familiarity, GPU software development, RDMA, C++17 or later, radar concepts, MATLAB algorithm translation to C++, advanced education, automation frameworks, and expertise in electronic warfare, antenna apertures, sensor resource management, large-scale platform test systems, cyber-physical systems, or open system architectures.

Benefits

Full-time position with locations near Boston, Arlington, Dayton, Melbourne, Carlsbad, Atlanta, and Denver.
Collaborative learning environment supporting deep technical understanding and recognizing team contributions.
Reasonable accommodation is available during the employment process.

Salary: $138k - $190k/yr

STR

STR is a technology company dedicated to advanced research and development in defense and national security. We build innovative solutions in areas like cyber technology and artificial intelligence, serving clients who prioritize safety and security. Our team combines extensive experience to deli...

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