Cellular 5G/4G Physical Layer DSP Firmware Engineer
Posted on :
02-08-2025
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1 Vacancy
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Job 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 EstimationChannel State FeedbackInterference CancellationCell Search and MeasurementBeam 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
- 5 years of experience
- Experience implementing digital signal processing algorithms using special purpose digital signal processing HW
- Understanding of 5G and 4G 3GPP protocols
- Bsc / Msc in Electrical Engineering or Computer Science is required
- 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
Employment Type
Full Time
Key Skills
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