Meta AR/VR Job | Cellular Firmware Engineer | Oculus

Job(岗位): Cellular Firmware Engineer | Oculus

Type(岗位类型): Engineering | Hardware

Citys(岗位城市): Remote, US | Sunnyvale, CA | Redmond, WA

Date(发布日期): 2022-3-16


We are looking for a Cellular Firmware Engineer in our Cellular FW/SW team that will work as a group of professionals covering the integration of cellular stack (4G/5G) from third party vendors in our Reality Labs product portfolio.


5+ years of experience developing and/or integrating cellular modem FW on scale products

Experience with C/C++ or similar

Bachelor’s degree in Computer Science, Electrical engineering or equivalent


Responsible for driving the integration and customization of third party Cellular FW/SW (up to and including vendor Telephony/RIL or equivalent) across Facebook Reality Labs

Support RF and Wireless Systems teams on low level driver integration, configuration and customization

Support Wireless DVT and Certification teams on unit and system testing and automation of the different Cellular FW/SW deliverables

Analyze & debug issues arising out of various system, field, conformance and operator certification campaigns

Support the different SW and OS product teams on the integration of the Cellular stack (including vendor Telephony/RIL) with the Telephony Services

Develop log analysis and other post processing tools to debug and root cause modem issues

Additional Requirements(额外要求)

5+ years of experience working closely with third party modem vendors

5+ years of experience working closely with telecom carriers on cellular certification Knowledge of Android Telephony and RIL implementations

Strong embedded systems experience, working with RTOS or bare metal implementations in MCUs and/or DSPs

Masters degree in Computer Science, Electrical Engineering or equivalent