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Leidos · 2 weeks ago

Software Engineer – Systems/Signal Processing

Huntsville, AL

Full-time

Onsite

Entry, Mid Level

$70K/yr - $126K/yr

2+ years exp

Leidos is seeking a talented Mid-Level Software Engineer to join our growing team. The role involves designing, developing, and maintaining high-performance, real-time C++ applications on Linux while collaborating closely in a high-trust team environment.

ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

As a Mid-Level Software Engineer, you will design, develop, and maintain high-performance, real-time C++ applications on Linux using modern object-oriented principles, robust multi-threaded architectures, Google Test-driven unit testing, and GitLab-based workflows, while leveraging MATLAB for prototyping and occasionally accelerating performance with CUDA, signal-processing techniques, or radar-related algorithms

You’ll take full ownership of features from concept to deployment, contribute to system design (potentially using UML), and enhance tooling with Python, Bash, and containers—all while writing clean, well-documented code and collaborating closely in a high-trust team

Qualification

C++LinuxMulti-threaded developmentGitLabGoogle TestMATLABAgile/ScrumCUDADigital Signal ProcessingRadar systemsContainerizationPythonBash scriptingUML

Required

Candidate must possess a Bachelor's Degree in Computer Science, Computer Engineering, or equivalent degree from an ABET-accredited university and 2–4 years of professional software development experience or Masters with less than 2 years of prior relevant experience

Strong proficiency in modern C++ (C++11/14/17/20)

Deep experience with object-oriented design and programming

Proven expertise in multi-threaded application development

Solid understanding of Linux development and debugging tools

Proficiency with GitLab for version control, CI/CD pipelines, and code reviews

Experience writing unit tests using Google Test (gtest) or similar frameworks

Familiarity with MATLAB for prototyping or data analysis

Experience with Agile/Scrum methodologies and task management

Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area

Must be able to obtain and maintain a DoD Secret security clearance