About the Role
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The FPGA Firmware Engineer will develop and maintain FPGA firmware for advanced radar systems, with a strong expertise in Digital Transceiver Modules (DTM) and embedded microcontroller integration. The role involves implementing high-speed digital interfaces, radar signal chains, and real-time control logic for transceiver operation.
Responsibilities
- Design and implement FPGA firmware for radar transmit/receive processing chains.
- Develop RTL using VHDL / Verilog / SystemVerilog for high-performance real-time applications.
- Build and integrate Digital Transceiver Modules (DTM) for TX/RX path control, digital up/down conversion, synchronization, and high-speed data handling.
- Interface with ADC/DAC, RF transceivers, mixers, and timing circuits.
- Develop FPGA logic for:
- Data framing and buffering
- Timing and trigger generation
- PRI/PRF control
- Pulse shaping and waveform sequencing
- Integrate FPGA with embedded microcontrollers for configuration, telemetry, calibration, and health monitoring.
- Implement communication interfaces such as SPI, UART, I2C, JESD204B/C, LVDS, Ethernet.
- Support clocking architecture, synchronization, and deterministic latency.
- Perform simulation, verification, timing closure, and hardware debugging.
- Collaborate with RF, DSP, and software teams for system-level integration.
Requirements
- Minimum 5 years of experience in firmware/embedded systems/FPGA solution development for military or defense-related clients.
- Must have solid knowledge of radar digital architecture and signal flow.
- Strong experience with Xilinx or Intel/Altera FPGA platforms.
- Proficiency in VHDL/Verilog/SystemVerilog.
- Strong understanding of Digital Transceiver Modules (DTM) architecture and implementation.
- Experience with high-speed serial interfaces and real-time streaming architectures.
- Experience interfacing FPGA with microcontrollers (STM32, ARM Cortex, etc.).
- Experience with clock domain crossing (CDC), reset synchronization, and timing analysis.
- Familiarity with ADC/DAC data capture and RF control.
