CPU Microarchitect​/RTL Engineer - Execution, Load​/Store

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Apple’s Silicon Engineering Group (SEG) designs high-performance, low power microprocessors that power our innovative products, including the iPhone, iPad, Watch, Vision Pro, and Mac. We are looking for an experienced engineer to drive architecture and RTL development of CPU integer, floating-point, and/or load/store execution for our performant cores.

As a CPU Microarchitect/RTL Engineer, you will own or participate in the following:
• Micro-architecture development and specification - from early high-level architectural exploration, through micro-architectural research and arriving at a detailed specification
• RTL ownership - development, assessment and refinement of RTL design to target power, performance, area and timing goals
• Verification - support the verification team in test bench development, formal methods, and simulation/emulation for functional verification
• Performance exploration and correlation - explore high-performance strategies and work with the performance verification team to verify that the RTL design meets targeted performance
• Design delivery - work with multi-functional engineering team to implement and verify physical design on the aspects of timing, area, reliability, testability and power

• Minimum BS and 10+ years of relevant industry experience
• Experience with microprocessor architecture
• Experience with logic design principles with timing and power implications
• Experience in Verilog or VHDL
• Experience with simulators and waveform debugging process

• Expertise in one or more of the following areas: out-of-order execution, instruction scheduling, integer and floating point execution, load/store execution, cache and memory subsystems
• Understanding of low power microarchitecture techniques
• Understanding of high-performance techniques and trade-offs in a CPU microarchitecture
• Experience in C or C++ programming
• Experience using an interpretive language such as Perl or Python

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote 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. Learn more about your EEO rights as an applicant .

Apple accepts applications to this posting on an ongoing basis.