Senior Software Engineer: HPC, CUDA & DoD (Secret)

Simtechinc; Huntsville (AL); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Excellent benefits

Retirement plan

Career advancement

Work-life balance

Job summary

SimTech, Inc. in Huntsville, AL is seeking a Software Engineer, SME with a track record in C++, Python and GPU programming to join our defense-focused team.

The role emphasizes developing, integrating, testing, and validating software, with architecture for scalable, high-performance solutions and advanced mathematical algorithms. You will work in Linux environments, contribute to DoD/defense-related programs, mentor juniors, and help define SDLC processes while maintaining data integrity and

Qualifications

• BS degree in CS/CE/Math/Physics/Engineering.
• 12+ years professional software development experience.
• 3–5 years with C++, Python, and GPU programming.
• CUDA experience.
• Experience integrating, testing, and validating software.
• Mathematical algorithms and data processing expertise.
• Linux-based development proficiency.
• Software configuration management and version control.
• Strong OO design and SDLC understanding.
• DoD/MDA or defense programs experience.
• HPC applications development and parallel processing optimization.
• Strong analytical and communication skills.
• US Citizenship with Active Secret clearance.

Responsibilities

• Develop, integrate, test, and validate software applications.
• Design complex software in C++, CUDA, and Python.
• Maintain data integrity and optimize for distributed computing.
• Implement mathematical solutions per specifications.
• Provide SME software engineering expertise to design and deploy assets.
• Evaluate objectives and select engineering approaches.
• Mentor junior engineers and provide technical leadership.
• Support DoD/defense programs as applicable.

Skills

C++

Python

GPU programming

Parallel processing

Linux development

Education

BS in CS/CE/Math/Physics/Engineering

Tools

CUDA

Git

Job description

SimTech, Inc. in Huntsville, AL is seeking a Software Engineer, SME with a track record in C++, Python and GPU programming to join our defense-focused team.

The role emphasizes developing, integrating, testing, and validating software, with architecture for scalable, high-performance solutions and advanced mathematical algorithms. You will work in Linux environments, contribute to DoD/defense-related programs, mentor juniors, and help define SDLC processes while maintaining data integrity and