Q

Qualcomm

Designs mobile chips and licenses wireless patents

Staff Software Engineer, Linux Device Driver - Linux Device Driver & Host SW, Software Engineering

Systems Software EngineeringConfirmed live in the last 24 hours
Full-timeSan Diego, CA, USAIn-person

About the Job

Requirements

  • A Bachelor's degree in Engineering, Information Systems, Computer Science, or a related field and 4+ years of Software Engineering or related work experience; or a Master's degree in those fields and 3+ years of related work experience; or a PhD in those fields and 2+ years of related work experience.
  • At least 2 years of work experience with a programming language such as C, C++, Java, or Python.
  • Experience with Linux kernel driver development, kernel modules, sysfs, and debugging techniques.
  • Experience developing in C.
  • Experience with git.
  • Willingness to work in a structured software development environment.
  • Ability to perform low-level implementation, including coding and testing.

Responsibilities

  • Develop and extend Linux kernel driver code related to PCIe device setup, firmware loading, the MHI bus, DMABUF importation, and DMA transfers.

Desired Qualifications

  • Familiarity with SoC systems, including bus subsystems, DMA, PCIe, peripherals, synchronization mechanisms, and low-speed peripherals.
  • 4+ years of relevant experience.
  • Experience with the Linux kernel PCIe stack.
  • DKMS-based management of kernel modules.
  • DEB or RPM packaging.
  • TCP/IP understanding, including MTU, IP addressing, DHCP, and kernel networking/netdev.
  • Strong understanding of DMA and IOMMU.
  • Experience with SoC-as-a-Device architectures or embedded Linux systems connected via PCIe.

About the Company

Qualcomm

Designs mobile chips and licenses wireless patents

Qualcomm designs the Snapdragon processors and modems inside many Android phones, and it licenses its wireless patents to device makers around the world. It helped commercialize CDMA, the cellular technology behind 3G networks, and its patents cover core parts of the 4G and 5G standards that phones use to connect. The company does not run its own chip factories; contract foundries make its chips, which it sells to makers of phones, PCs, cars, and connected devices. Device makers also pay Qualcomm royalties for using its patented technology, which forms a second business alongside chip sales. Qualcomm was founded in 1985 and is based in San Diego, California.

Company size
10,001+
Company stage
IPO
Headquarters
San Diego, CA
Founded
1985

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