CUDE /GPU DSP Engineer

Contract (3-6 months, P2 Priority – Aerial Partnership) Job Description Type: Contractor (3–6 months, P2 Priority – Aerial partnership) The CUDA / GPU DSP Engineer develops high-performance GPU kernels for real-time digital signal processing in the CLEARSITE™ system. The role focuses on telecom physical layer operations (PSS/SSS detection, PDSCH decoding) on NVIDIA Jetson AGX Orin. This is GPU optimization for signal processing, not ML model work. Key Responsibilities Develop CUDA kernels for PSS/SSS detection and PDSCH decoding Integrate with NVIDIA cuRAN libraries and optimize GPU-accelerated pipelines Migrate x86 DSP pipelines to ARM + CUDA co-processing Implement FFT, matched filtering, and channel estimation routines Benchmark and validate kernel performance against latency and throughput targets Document kernels, optimization decisions, and integration points Required Qualifications 3+ years writing production CUDA kernels Telecom physical layer experience (LTE / 5G NR) C/C++ and CUDA C proficiency GPU memory management, occupancy, and warp-level programming Preferred Qualifications NVIDIA Jetson platform (JetPack SDK, ARM+GPU co-optimization) 5G NR standards familiarity (3GPP 38.211, 38.212) cuFFT, cuBLAS, and GPU signal processing primitives PPS/GPS synchronized timing Resume Submission Name (Required) First Last Email (Required) Phone Briefly describe your background and interest in DGS (Required) 0 of 500 max characters Are you legally authorized to work lawfully in the U.S.? (Required) Will you now or in the future require sponsorship for employment visa status? (Required) Location (Required) Voluntary Self-Identification Digital Global Systems is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected veteran status. We are committed to providing reasonable accommodations to individuals with disabilities. If you need an accommodation during the application or interview process, please contact DGS. Disability Status – whether you have a disability (Required) Veteran Status – whether you are a protected veteran (Required) Are you interested in working with DGS but don’t see an open job that fits you? Reach out and tell us a little bit about yourself. We’re always happy to meet others who are passionate about building next-gen wireless solutions. #J-18808-Ljbffr