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Apple Silicon Validation Software Engineer Embedded Low-level Programming United States, Oregon, Beaverton 845215419
06.06.2024
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Description
• Develop boot and driver code for Apple SOC, including AP clusters, IO Co-Processor system, fabric, power management, memory and other I/O devices • Design, implement, and enhance Common Firmware Environment (CFE) and other platform software for Apple silicon validation organization • Develop system software to exercise power saving feature (suspend and resume) • Contribute to SDRAM initialization and calibration development • Implement firmware driver for PMIC and battery charging • Participate in the chip bring-up on simulator, emulation, FPGA and silicon• Develop applications covering system level use cases and functional features • Participate in SOC architecture, design specification and board schematics review
Key Qualifications
- Proficient in C/C++, assembly a plus
- Background in embedded software development, bare metal, RTOS and/or Linux
- Solid understanding about ARM specification, computer architecture, operating system
- Experience in boot code, CPU & SOC initialization, device drivers
- Familiar with IO protocols: I2C, SPMI, UART, GPIO.
- Experience in lpDDR4/5, DRAM initialization and calibration a big plus.
- Good troubleshooting skills in silicon bring-up and embedded software debugging
- Experience with script language such as Python, Perl, or Tcl
Education & Experience
BS and a minimum of 3 years relevant industry experience.
Additional Requirements
Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics.
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