125 applicants
This job has closed.
Apple · 3 days ago
Cellular Systems Engineer
Sunnyvale, CA
Full-time
Onsite
Senior Level
$139K/yr - $256K/yr
Wonder how qualified you are to the job?
Maximize your interview chancesConsumer ElectronicsHardware
Insider Connection @Apple
Responsibilities
Integrate PHY reference models in PHY only, reduced signaling and full stack pre-silicon simulation and verification environments used by systems engineering, HW, FW and SW development teams.
Contribute to simulator configuration management and perform SW releases.
Work on simulation framework related topics, such as regression infrastructure development, test coverage analysis, design of automation scripts as well as tool deployment and library integration.
Design and implement 4G/5G PHY models for pre-silicon simulation and verification.
Perform verification of the PHY models using 3rd Party test tools and test data provided by external network vendors.
Contribute to link-level simulator modelling, meaningful metric testing and framework design.
4G/5G PHY/MAC layer abstraction/modeling, and interfacing with higher layers via external simulators.
Design test cases for feature verification, drive feature bring-up and issue resolution.
Collaborate across teams to define/ document project requirements, including model architecture, interfaces, and feature sets and solve integration issues with HW and FW teams.
Qualification
Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.
Required
Expert knowledge in Python and C/C++ including latest C++ standard evolution and professional experience in C/C++ SW development.
Strong background on build systems, configuration and release management.
Good understanding of simulator frameworks for link- and system-level simulations as well as FW development.
Experience in code optimization techniques and development of efficient code, including memory and runtime profiling and understanding of C/C++ compiler internals.
Solid knowledge of wireless communication systems with hands-on experience in 4G/5G PHY FW design, pre-silicon verification and critical metric testing.
Working experience on workflow automation for verification and regression testing.
Experience with Matlab including good understanding of baseband signal processing algorithms.
Solid knowledge of current cellular communication standards: 5G (NR) and 4G (LTE).
Strong analytical and problem-solving skills (issue triage, debugging and fixing of defects, ...)
Preferred
Good understanding of simulator frameworks for link- and system-level simulations as well as FW development.
Experience in chip bring-up including the use of lab equipment is a plus
Benefits
Comprehensive medical and dental coverage
Retirement benefits
Discounted products and free services
Reimbursement for certain educational expenses
Possibility of discretionary bonuses or commission payments
Relocation assistance
Company
Apple
Apple is a corporation that designs, manufactures, and markets consumer electronics, personal computers, and software.
Founded in 1976
10,001+ employees
H1B Sponsorship
Apple has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Trends of Total Sponsorships
2023 (2569)
2022 (4857)
2021 (4908)
2020 (3580)
Funding
Current Stage
Public CompanyTotal Funding
$1.17BKey Investors
Berkshire HathawayMicrosoftSequoia Capital
2021-04-30Post Ipo Equity· Undisclosed
2019-03-25Post Ipo Secondary· $15M
2017-09-06Undisclosed· $5M
Leadership Team
Tim Cook
CEO
Craig Federighi
SVP, Software Engineering
Recent News
2024-06-06
Digital Trends
2024-06-06
Digital Trends
2024-06-06
Company data provided by crunchbase
