Mid-Level Software Engineer: C++, Python, CUDA for HPC & Defense

Simulation Technologies Inc. (SimTech); Huntsville (AL); On-site; USD 90,000 - 120,000; Full time

Job summary

SimTech, Inc. in Huntsville, AL, seeks a Mid-Level Software Engineer to join a diverse, growth‑oriented team.

You will develop, integrate, test, and validate software using C++, Python, and CUDA, building scalable, high‑performance solutions while ensuring data integrity and maintainability. Required: BS in CS/CE/Math/Physics/Engineering, 5+ years in software development, and 3–5 years with C++, Python, and GPU programming; Linux experience; DoD exposure; ability to obtain/maintain an active

Qualifications

• BS degree in CS, CE, Math, Physics or Engineering.
• 5+ years in software development and Modeling & Simulation (M&S) environments.
• 3-5 years with C++, Python, and GPU programming.
• Experience with CUDA and HPC.
• Proficient in Linux development environments.
• Experience with DoD/defense programs.
• Strong analytical and problem-solving skills.
• Excellent written and verbal communication.
• Ability to obtain/maintain a Secret security clearance.

Responsibilities

• Develop, integrate, test, and validate software applications.
• Design and implement software in C++, CUDA, and Python as defined from specifications.
• Maintain data integrity and optimize code for distributed/parallel processing.
• Apply software engineering to support design, testing, and deployment of assets.
• Evaluate objectives, select techniques, and adapt solutions in a team setting.
• Other responsibilities as assigned.

Skills

C++

Python

CUDA

GPU programming

Linux

SDLC

DoD experience

Analytical thinking

Team collaboration

Education

Bachelor of Science in CS/CE/Math/Physics/Engineering

Tools

Git

CUDA toolkit

Job description

SimTech, Inc. in Huntsville, AL, seeks a Mid-Level Software Engineer to join a diverse, growth‑oriented team.

You will develop, integrate, test, and validate software using C++, Python, and CUDA, building scalable, high‑performance solutions while ensuring data integrity and maintainability. Required: BS in CS/CE/Math/Physics/Engineering, 5+ years in software development, and 3–5 years with C++, Python, and GPU programming; Linux experience; DoD exposure; ability to obtain/maintain an active