Firmware Engineer, Protocol Stack Layer 2

Contenuto del lavoro

Google welcomes people with disabilities.

Minimum qualifications:

• Master’s degree in Engineering, a related field, or equivalent practical experience.
• 5 years of experience with LTE or 5G NR protocols development.
• Experience in modem LTE/NR L2 design, issue analysis, or debugging.
  
  

Preferred qualifications:

• Experience in modem performance analysis and improvement: call performance (CSFB/VoLTE/EPSFB/VoNR), data performance, connectivity performance, thermal/power performance.
• Experience in cellular protocol stack: control plane, data plane, NAS/RRC/SDAP/PDCP/RLC/MAC/PHY, ENDC, NRDC.
• Knowledge and experience in 3GPP (e.g., NR, LTE).
• Understanding of network protocols such as TCP/IP.
• Ability to learn new technologies, including 3GPP, software development, lab equipment, programming language, etc.
• Excellent programming skills in C, C++, or Python.
  
  

About The Job

The Pixel Mobile Wireless team is responsible for all aspects of cellular performance for Pixel devices, from concept to volume production to post deployment, and for delivering better performance for our users.

In this role, you will help make cellular performance awesome for Pixel phones and for the broader Android ecosystem. You will collaborate with engineers from all across Google to design and execute on design goals for the next generation of Pixel phones.

Google’s mission is to organize the world’s information and make it universally accessible and useful. Our Devices & Services team combines the best of Google AI, Software, and Hardware to create radically helpful experiences for users. We research, design, and develop new technologies and hardware to make our user’s interaction with computing faster, seamless, and more powerful. Whether finding new ways to capture and sense the world around us, advancing form factors, or improving interaction methods, the Devices & Services team is making people’s lives better through technology.

Responsibilities

• Develop modem software and verify end-to-end modem feature functionalities and performance to improve user experience, including but not limited to call, voice quality, data, thermal/power, connectivity.
• Identify modem software performance gaps by analyzing system requirement, design, software implementation, issue analysis, and simulation of real world scenarios.
• Debug, analyze, and fix modem issues from factory, certification, field and end users.
• Identify key performance scenarios and recreate the scenario in the lab environment for further research and development for more optimized solutions.
  
  

Google is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See also Google’s EEO Policy and EEO is the Law. If you have a disability or special need that requires accommodation, please let us know by completing our Accommodations for Applicants form .