Senior FPGA Modem Engineer (SDR/ASIC) for LEO Satellite

Logos Space; San Diego (CA); On-site; USD 140,000 - 190,000; Full time

Job summary

Logos Space in San Diego, CA, seeks a Senior FPGA Modem Engineer to design, verify and deploy FPGA-based modems for a high-throughput LEO satellite system. You will collaborate with the systems team to realize waveform designs using SystemVerilog, work on timing, power and resource constraints, and mentor junior engineers in FPGA best practices.

The role emphasizes fast-paced hardware development, lab bring-up, and close collaboration with HW, FW and software teams to deliver reliable, resilient

Qualifications

• Bachelor’s degree in Electrical Engineering or related STEM field.
• 10+ years experience designing wireless baseband modems with FPGA.
• Proficient in HDL languages (Verilog/SystemVerilog; VHDL).
• Experience with FPGA toolchains, timing closure, and power analysis.

Responsibilities

• Own FPGA-based modem chains from architecture to lab deployment.
• Define micro-architecture for high-rate FPGA blocks and implement with Verilog/SystemVerilog.
• Develop self-checking verification environments using golden models.
• Create synthesis and place-and-route scripts with timing and constraints.
• Define interfaces and test hooks for HW/SW integration.
• Conduct design reviews and collaborate across HW, FW/SW teams.
• Mentor junior engineers and promote FPGA best practices.

Skills

Verilog

SystemVerilog

VHDL

C/C++

Education

Bachelor's degree in Electrical Engineering

Tools

Vivado

Cocotb

Git

Linux

Job description

Logos Space in San Diego, CA, seeks a Senior FPGA Modem Engineer to design, verify and deploy FPGA-based modems for a high-throughput LEO satellite system. You will collaborate with the systems team to realize waveform designs using SystemVerilog, work on timing, power and resource constraints, and mentor junior engineers in FPGA best practices.

The role emphasizes fast-paced hardware development, lab bring-up, and close collaboration with HW, FW and software teams to deliver reliable, resilient