Principal Comms System and Modem Engineer- Terawave
Core
Develop and optimize PHY, modem, and DSP algorithms for high-throughput satellite communication systems (TeraWave) to deliver symmetrical data speeds up to 6 Tbps.
Role type
Principal Comms System and Modem Engineer
Builds
Optically interconnected satellite constellation (LEO/MEO) for enterprise-grade connectivity
Domain
Satellite communications, DSP, Signal Processing
Deliverable
production ML models
Required skills
Modem algorithm development, DSP algorithm development, OFDM systems, Channel estimation, Equalization, Synchronization, C/C++, Python, MATLAB, System modeling
Preferred skills
Fixed-point modeling, FPGA prototyping, RF impairments analysis, Adaptive modulation and coding, 3GPP PHY specifications
Technologies
MATLAB, C/C++, Python, FPGA, ASIC
Responsibilities
Develop and optimize PHY, modem, and DSP algorithms; Model and analyze communication channels and impairments; Evaluate modem architecture tradeoffs; Support pre-silicon verification and post-silicon validation; Provide technical guidance on modem architecture decisions
Seniority
Principal, hands-on IC
