Senior DSP SW Engineer
Core
Design, implement, and integrate 5G NR physical-layer (PHY) subsystems for satellite non-terrestrial networks (NTN), delivering production DSP firmware and reference models.
Role type
Senior IC DSP software engineer (5G NR PHY/NTN)
Builds
5G NR PHY subsystems for satellite non-terrestrial networks (NTN)
Domain
Satellite communications, 5G NR, DSP
Deliverable
production ML models | product features
Required skills
5G NR PHY algorithm design, C/C++ implementation, fixed-point conversion, real-time embedded DSP software, ASIC integration, SystemC TLM, high-level synthesis (HLS), pre-silicon verification, silicon bring-up, technical mentoring
Preferred skills
Satellite channel modeling, Doppler/timing compensation, 5G NR MAC/HARQ, vector DSP optimization (SIMD), ASIC power management
Technologies
C, C++, Python, MATLAB, SystemC, HLS, 3GPP specs
Responsibilities
Design and implement 5G NR PHY subsystems; execute PHY/link-level simulation studies; deliver and optimize production DSP firmware; own reference models and ASIC test-vector deliverables; contribute to SystemC TLM and HLS development; drive pre-silicon verification and silicon bring-up; review algorithms and code; mentor engineers
Seniority
Senior, hands-on IC
