Silicon Validation Software Engineer: CPU and Memory Hierarchy **Austin, Texas, United States** **Hardware** **Summary** Posted: **Oct 23, 2024** Role Number: **200574772** Would you like to work on SW that runs on every Apple phone, pad, and Mac computer in the world? Join our team of experienced SW engineers and debuggers in validating Apple's world class silicon. In this highly visible role you will be writing functional validation SW for the CPUs, caches, and memory subsystem of our SoCs, with the aim of identifying logic design and circuit bugs. You will be a SW developer for a system validation tool used widely across Apple's Silicon Engineering group, and will collaborate with SoC design and product engineering teams to debug and drive silicon issues to root-cause. **Description** - Work with designers and architects to understand the functionality of various blocks in the SoC - Create validation test plans, ensuring all key features are covered - Develop SW workloads to validate various CPU and memory subsystem features - Integration of these workloads into an existing system validation tool - Make enhancements to the tool's SW framework to support new CPU architectures - Drive the bring-up and execution of our validation SW in pre-silicon (FPGAs) and post-silicon (development boards) - Debug workload failures using a variety of tools and hooks - Release and distribute our system validation SW to cross-functional teams across Apple **Minimum Qualifications** + A minimum of a bachelor's degree and a minimum of 10 years of relevant industry experience in silicon validation software engineering or related field. **Preferred Qualifications** + Good knowledge of ARM or another CPU instruction set architecture + Experienced C and assembly programmer. + Strong understanding of micro-processor architecture. + Familiarity with memory technologies and power management + Experience with scripting languages such as Python, Perl, or Tcl + Knowledge of software tool chains including including compilers, assemblers, and source control tools + Background in silicon bring-up and debug experience a plus. + Ability to work well in a team, but to be responsible and self-driven. 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 (https://www.eeoc.gov/sites/default/files/2023-06/22-088\_EEOC\_KnowYourRights6.12ScreenRdr.pdf) . 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 (https://www.eeoc.gov/sites/default/files/2023-06/22-088\_EEOC\_KnowYourRights6.12ScreenRdr.pdf) . Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation. Apple participates in the E-Verify program in certain locations as required by law.Learn more about the E-Verify program (https://www.apple.com/jobs/pdf/EverifyPosterEnglish.pdf) . Apple is committed to working with and providing reasonable accommodation to applicants with physical and mental disabilities. Reasonable Accommodation and Drug Free Workplace policy Learn more . Apple is a drug-free workplace. Reasonable Accommodation and Drug Free Workplace policy Learn more . Apple will consider for employment all qualified applicants with criminal histories in a manner consistent with applicable law. If you’re applying for a position in San Francisco, review the San Francisco Fair Chance Ordinance guidelines applicable in your area. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.