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 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 siliconDevelop applications covering system level use cases and functional features Participate in SOC architecture design specification and board schematics review
A minimum of a bachelors degree and a minimum of 3 years of relevant industry experience in silicon validation software engineering or related field.
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
At Apple base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $147400 and $272100 and your base pay will depend on your skills qualifications experience and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apples discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards and can purchase Apple stock at a discount if voluntarily participating in Apples Employee Stock Purchase Plan. Youll also receive benefits including: Comprehensive medical and dental coverage retirement benefits a range of discounted products and free services and for formal education related to advancing your career at Apple reimbursement for certain educational expenses including tuition. Additionally this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits.
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