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Apple Embedded 5G/4G Cellular Physical Layer Firmware Engineer m/f/d 
Germany, Bavaria, Munich 
501240785

06.06.2024
Description
- Specify, design, and implement the firmware architecture of a groundbreaking mobile wireless communications system. - Implement key protocol, signal processing, and numerical algorithms with very tight time, latency, and energy budgets by interfacing with niche cellular ASIC hardware. - Work with silicon designers to define a processor, bus, DMA, accelerator, and memory subsystems. - 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 groundbreaking tools for build, formal verification, and testing. - Define methodologies and best practices.
Key Qualifications
  • Very good proficiency in C and C++, compilers, build, and source code control tools.
  • Experience with hardware control for physical layer 4G/5G data path processing.
  • Understanding of 5G and 4G 3GPP protocols would be a nice-to-have
  • Very good understanding of software engineering principles, and core computer science fundamentals.
  • Significant experience with memory-constrained Real-Time Operating Systems (RTOS) and concurrent programming.
  • Proven understanding of computer architecture with particular emphasis on the HW/SW interfaces of high-speed communication subsystems.
  • Experience with silicon prototyping, emulation systems, and virtual platforms is useful
  • Experience in debugging embedded software systems. Familiarity with UARTs, JTAG, and oscilloscopes.
  • Some mainstream OS application-level development and Python or Perl scripting experience would be a plus
  • English language proficiency is required for this position
Education & Experience
Bachelor’s or Master's degree in Electrical Engineering, Computer Science, or equivalent is required.