We are looking for an engineer to help us build Software Defined Radios (SDRs) for mission critical infrastructure. Our products use FPGAs to provide a high performance interface between data provided over a high speed bus (10/40/100G Ethernet), our internal IP, and high speed converter (DACs/ADCs) devices. Your primary responsibilities require you to design, simulate, implement, and validate, FPGA based architectures that interface with high speed IOs (ADC, DAC, clock) to effectively process that data (filtering, decimating, interpolating), and pass that data over a high speed busses (JESD204B/C, 10/40/100G Ethernet). This position also requires engineers to effectively document and communicate design changes, updates, challenges, to other engineers and a broader team.Mandatory QualificationsExperience in all of the following areas:Experience with Verilog (preferred) or VHDLHigh speed (> 150MHz) digital designs.Digital Test bench creation, simulation, and maintenanceExperience with Linux based distributionsWorking knowledge of C or C++Minimum ExperienceExperience directly implementing and debugging in at least three of the following areas:High speed DSP (ex; Filters, Decimators, Interpolators, etc.)



design (> 150MHz)High speed IO interfaces (ex; 10G/40G/100G Ethernet, PCIe, USB3, etc.) designs (> 300MHz)High speed (> 325MSPS) Digital and Analog Converter Interfaces (JESD204B/C, LVDS, etc.)Low latency digital modem design (QPSK/QAM/PAM, etc)DDR3/4 Memory Controllers (> 1800MT/s)Complex test bench creation using iverilog or verilatorTiming closure for large (> 90% utilization), complex (> 5 clock domains), designsFPGA integration with SoC devices, external chipsets, processors, and/or microcontrollersOptional QualificationsThe following skills are desired but not necessarily required for the position:Intel/Altera EDA tooling (Quartus, etc).FPGA integration with SDR systemsEthernet protocol implementations (ie; VITA-49 over UDP)Working in a Linux computing workplace.Using version control systems (ie; git)Previous design or manufacturing experiencePrevious work with Schematic Capture and PCB LayoutLinux Kernel driver or API DevelopmentUnderstanding of wireless radio and DSP chainsMixed signal board layout and schematic captureOpen source radio projects (ie; OpenBTS, UHD, Yocto) #J-18808-Ljbffr

📌 Senior Digital/Fpga Engineer (Toronto)
🏢 Socket.dev
📍 Toronto