Cellular Layer-1 Control Software Development Engineer, Wireless Technologies & Ecosystems
Apple1 day ago
Sunnyvale, CA, USAEntry Level / Mid Level
H1B Sponsor
Responsibilities
- Design, develop, and integrate embedded software for cellular chipsets in Apple products.
- Develop core cellular technologies and improve wireless performance across iPhone, iPad, Apple Watch, and other product lines.
- Implement and work with cellular uplink procedures including RACH, Scheduling Request, SRS, CSI, and antenna-selection algorithms.
- Collaborate with product-development groups across Apple to deliver cellular software solutions.
- Perform software verification and hardware validation using scripting and automation frameworks.
- Debug embedded software systems using system simulators, spectrum analyzers, oscilloscopes, and JTAG debuggers.
Requirements
- Bachelor’s and/or master’s degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field.
- 0–5+ years of relevant industry experience.
- Strong understanding of software-engineering principles using C and/or C++.
- Strong understanding of real-time operating systems and concurrent programming.
- Preferred experience with cellular uplink procedures, computer architecture, and hardware/software interfaces for high-speed communication subsystems.
- Preferred experience with silicon prototyping, emulation systems, virtual platforms, software verification, hardware validation, scripting, automation frameworks, and embedded-system debugging.
About Apple
We’re a diverse collective of thinkers and doers, continually reimagining what’s possible to help us all do what we love in new ways. And the same innovation that goes into our products also applies to our practices — strengthening our commitment to leave the world better than we found it. This is where your work can make a difference in people’s lives. Including your own. Apple is an equal opportunity employer that is committed to inclusion and diversity. Visit apple.com/careers to learn more.