Embedded 5G/4G Cellular Physical Layer Data Path Signal Processing Firmware Engineer

What you'll do

• Implement cellular channels, procedures, and signal-processing algorithms within power, performance, latency, memory, and energy constraints.
• Design firmware architecture; refine algorithms with systems engineers and validate fixed-point implementations against algorithmic references.
• Support pre-silicon emulation and verification, and develop tools and methodologies for build, formal verification, and testing.

What they ask for

• Bachelor’s degree.
• Experience implementing DSP algorithms using special-purpose digital/vector processing hardware or wireless physical-layer channels interfacing with special-purpose hardware.
• Strong software engineering and computer science fundamentals; familiarity with C, C++, compilers, build and source-control tools, and Python scripting.
• Experience with silicon prototyping, emulation systems, and virtual platforms; understanding of computer architecture and hardware/software interfaces in high-speed communication subsystems.

Nice to have

• Understanding of 3GPP cellular standards and familiarity with digital/wireless communications.
• Significant experience with memory-constrained RTOS and concurrent programming; familiarity with machine learning and generative AI.

Pay

$122,700 and $214,300 USD base salary; $129,300 and $225,300 USD base salary

Tools

C, C++, Python, RTOS, 3GPP, PDCCH, PDSCH, PBCH

AI focus

Familiarity with machine learning concepts and generative AI is preferred; no AI development duties are specified.