We are looking for Wireless Embedded Physical Layer DSP Firmware Engineer. We are the center of the embedded 5G/4G/multimode cellular firmware effort within a silicon design group responsible for designing and productizing state-of-the-art cellular SoCs. This position requires someone comfortable with all aspects of embedded software development, that thrives in a dynamic multi-functional organization, is not afraid to debate ideas openly and is flexible enough to pivot on constantly evolving requirements.
Description
Implement key 3GPP digital signal processing algorithms with very tight time, latency and energy budgets by interfacing to specialized cellular ASIC hardware. Examples of 3GPP algorithmic areas include:
Channel Estimation
Channel State Feedback
Interference Cancellation
Cell Search and Measurement
Beam Measurement
Description
Implement key 3GPP digital signal processing algorithms with very tight time, latency and energy budgets by interfacing to specialized cellular ASIC hardware. Examples of 3GPP algorithmic areas include:
Channel Estimation
Channel State Feedback
Interference Cancellation
Cell Search and Measurement
Beam Measurement
Work with systems engineers to refine signal processing algorithms for efficient firmware/hardware execution
Work with silicon designers to define HW interfaces, processors, bus, DMA, accelerator and memory subsystems
Specify, design, and implement the firmware architecture of a state-of-the-art mobile wireless communications system
Assist in the development of pre-silicon emulation systems/virtual platforms and use them for pre-silicon FW design and HW verification
Evaluate and implement leading edge tools for build, formal verification and test
Define methodologies and best practices
Requirements:
5+ years of experience
Experience implementing digital signal processing algorithms using special purpose digital signal processing HW
Working knowledge of computer architecture with particular emphasis on the HW/SW interfaces of high speed communication subsystems
Proficiency debugging embedded software systems
Some mainstream OS application level development and Python or Perl scripting experience
Understanding of 5G and 4G 3GPP protocols.
5+ years of experience
Experience implementing digital signal processing algorithms using special purpose digital signal processing HW
Working knowledge of computer architecture with particular emphasis on the HW/SW interfaces of high speed communication subsystems
Proficiency debugging embedded software systems
Some mainstream OS application level development and Python or Perl scripting experience
Understanding of 5G and 4G 3GPP protocols.
This position is open to all candidates.
