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# Software Engineer / Computer Scientist

- **Company:** Nabout Leidos
- **Location:** United States
- **Experience:** Experienced
- **Salary:** $87,100.0 - $157,450.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Artificial Intelligence, Algorithm Design, C++ (Programming Language), Software Documentation, Nvidia CUDA, Computer Programming, Distributed Computing Environment, Fortran (Programming Language), MATLAB, Object-Oriented Software Development, Software Architecture, Software Engineering, Software Systems, Multithreading, High Performance Computing, Large Language Models, Gitlab, Git, Information Technology
- **Published:** September 24, 2026
- **Apply:** https://jobs.military.com/career/346085/software-engineer-california-ca-san-diego

## About the Role

* Bachelor's degree in Computer Science, Applied Mathematics, Physics, or a related field with 4+ years of backend software development experience, or a Master's degree with 2+ years of experience. Equivalent experience may be considered in place of a degree. \n
 * U.S. citizenship and the ability to obtain a Top Secret clearance; active Top Secret clearance preferred. \n
 * Strong expertise in C/C++ backend software development, including large-scale, performance-critical applications. \n
 * Experience with high-performance computing, parallel and distributed processing, and technologies such as MPI. \n
 * Hands-on experience with GPU/CUDA programming and optimization. \n
 * Familiarity with AI/ML and LLM concepts and algorithms. \n
 * Strong foundation in advanced mathematics or physics, with the ability to translate theory into practical software solutions. \n
 * Proficiency in Linux/Unix development environments. \n
 * Experience with scientific programming, algorithm development, and system-level problem-solving. \n
 * Solid understanding of software engineering principles and best practices. \n
 * Strong written and verbal communication skills, including software documentation. \n, n
\n

 * Active Top Secret clearance. \n
 * Familiarity with Agile development, object-oriented design, and modern software architecture. \n
 * Experience with Git, GitLab, MATLAB, and Fortran. \n
 * Knowledge of multithreaded or shared-memory application development. \n



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