5G/4G Cellular Physical Layer Firmware Engineer

Apple

Cupertino, CA 95015

Posted 1 month ago

Job Description

5G/4G Cellular Physical Layer Firmware Engineer


Santa Clara Valley (Cupertino),California,United States


Hardware


+ Understanding of 5G and 4G 3GPP protocols.


+ Experience with Physical Layer in one or more of the following areas: GSM, UMTS/HSPA, LTE, 5G


+ Hands-on experience with PHY L1 Software/Firmware and/or PHY algorithms in 4G/5G is a plus


+ Deep understanding of software engineering principles, and core computer science fundamentals.


+ Fundamental facility with C and C++, compilers, build and source code control tools


+ Significant experience with memory constrained Real Time Operating Systems (RTOS) and concurrent programming.


+ Working knowledge 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.


+ Proficiency debugging embedded software systems.


+ Familiarity with UARTs,JTAG, and oscilloscopes.


+ Some mainstream OS application level development and Python or Perl scripting experience.


+ Knowledge and experience of Matlab is a plus.


**Description**


• Specify, design, and implement the firmware architecture of a state-of-the-art mobile wireless communications system. • Implement key protocol, signal processing and numerical algorithms with very tight time, latency and energy budgets by interfacing to specialized cellular ASIC hardware. • Work with silicon designers to define processor, bus, DMA, accelerator, and memory subsystems. • Work with Software designers to define interfaces to protocol stack, MAC/RRC and required processor 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 leading edge tools for build, formal verification and test. • Define methodologies and best practices.


**Education & Experience**


Bachelors degree in electrical engineering or computer science or experience is required.


**Additional Requirements**


**Apple Footer**


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. Learn more about your EEO rights as an applicant at https://www.eeoc.gov/sites/default/files/migrated_files/employers/eeoc_self_print_poster.pdf (Opens in a new window) at https://www.eeoc.gov/sites/default/files/migrated_files/employers/eeoc_self_print_poster.pdf .


Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation or that of other applicants. United States Department of Labor. at https://www.dol.gov/ofccp/PayTransparencyNondiscrimination.html Learn more at https://www.dol.gov/ofccp/PayTransparencyNondiscrimination.html (Opens in a new window) at https://www.dol.gov/ofccp/PayTransparencyNondiscrimination.html .


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 at https://sfgov.org/olse/sites/default/files/Document/FCO%20Poster%20Set%20All%20Languages%2010%2001%2018.pdf guidelines at https://sfgov.org/olse/sites/default/files/Document/FCO%20Poster%20Set%20All%20Languages%2010%2001%2018.pdf (opens in a new window) at https://sfgov.org/olse/sites/default/files/Document/FCO%20Poster%20Set%20All%20Languages%2010%2001%2018.pdf applicable in your area.


Apple participates in the E-Verify program in certain locations as required by law. Learn more about the E-Verify program at https://www.apple.com/jobs/pdf/EverifyPosterEnglish.pdf (Opens in a new window) at 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. Apple is a drug-free workplace. Reasonable Accommodation and Drug Free Workplace policy at https://www.apple.com/jobs/us/accommodation_drugfree.html Learn more at https://www.apple.com/jobs/us/accommodation_drugfree.html (Opens in a new window) at https://www.apple.com/jobs/us/accommodation_drugfree.html .



Related Jobs

    Browse Jobs | Terms & Conditions | Privacy Policy | Unsubscribe
    POWERED BY    

    POWERED BY