Signal Processing Engineer

Position Overview

We are seeking a Wireless Physical Layer Algorithms Engineer to own waveform and DSP design for our satellite communication payloads. You will translate system-level link requirements into complete PHY chains, including modulation, coding, synchronization, and framing, and validate them through simulation and SDR-based prototypes. This is a hands-on role that bridges communication theory, practical DSP implementation, and close collaboration with FPGA and SDR engineers.

Key Responsibilities

• Design end-to-end physical layer waveform chains for satellite links, including modulation, demodulation, coding, interleaving, synchronization, and framing.
• Develop link budgets and performance targets, and translate them into algorithmic and implementation requirements for the payload physical layer.
• Implement and validate DSP algorithms for filtering, timing recovery, carrier recover...