Real-Time GPU Software Engineer – CUDA/C++

L3Harris Technologies; Tulsa (OK); On-site; USD 120,000 - 180,000; Full time

Job summary

L3Harris Technologies is seeking a Real-time Development Engineer 4 to design and optimize GPU-accelerated software for mission-critical applications on NVIDIA GPUs. The role emphasizes CUDA C/C++ development, Python scripting, and Linux-based integration within a fast-paced team.

Strong emphasis on performance optimization aligns with real-time requirements. The position requires collaboration with software, systems, and algorithm engineers, with a focus on production-quality implementations

Qualifications

• Bachelor’s degree with 6+ years of relevant software experience or equivalent.
• 6+ years C/C++ experience and 2+ years Python experience.
• 4+ years CUDA experience and Linux development experience.

Responsibilities

• Develop CUDA C/C++ software for NVIDIA GPU-based systems.
• Translate and optimize computational algorithms into efficient GPU implementations.
• Support development of image processing and high-performance software applications.
• Analyze existing software and algorithms to identify opportunities for parallelization and acceleration.
• Improve software performance through optimization of kernel execution, memory usage, and data movement.
• Develop and execute unit, integration, and performance tests to validate functionality and accuracy.
• Collaborate with cross-functional teams including software, systems, and algorithm engineers.
• Participate in software design reviews, code reviews, and technical discussions.
• Support software integration and debugging in Linux-based environments.
• Document software design, implementation, test results, and performance findings.

Skills

CUDA

C/C++

Python

Linux

Source control

Security clearance eligible

Education

Bachelor’s Degree

Graduate Degree

Experience in lieu of degree

Tools

Nsight Systems

Nsight Compute

NVIDIA Visual Profiler

Compute Sanitizer

Docker

Job description

L3Harris Technologies is seeking a Real-time Development Engineer 4 to design and optimize GPU-accelerated software for mission-critical applications on NVIDIA GPUs. The role emphasizes CUDA C/C++ development, Python scripting, and Linux-based integration within a fast-paced team.

Strong emphasis on performance optimization aligns with real-time requirements. The position requires collaboration with software, systems, and algorithm engineers, with a focus on production-quality implementations