Q

Qualcomm

Designs mobile chips and licenses wireless patents

CPU Post-Silicon Performance Engineer - CPU Engineering

Hardware Validation & TestingConfirmed live in the last 24 hours
Full-timeSanta Clara, CA, USAIn-person

About the Job

Requirements

  • A bachelor's degree in Computer Science or Electrical Engineering and 5+ years of experience.
  • At least 3 years of experience in silicon validation and bring-up.
  • Experience implementing assembly and embedded firmware using C/C++.
  • Experience with software toolchains, including assemblers, C compilers, Makefiles, and source code control tools.
  • A bachelor's degree in Electrical Engineering, Computer Engineering, or Computer Science, or a related field, and 2+ years of relevant hardware engineering, software engineering, electrical engineering, systems engineering, or related work experience; or a master's degree in one of those fields and 1+ year of relevant work experience; or a PhD in one of those fields.

Responsibilities

  • Work with CPU design and verification teams to develop CPU bring-up and validation test plans.
  • Prepare for CPU bring-up through pre-work on emulation and FPGA platforms.
  • Work with SoC bring-up and software teams to plan CPU bring-up.
  • Triage and debug failures on silicon.
  • Develop test content and testing strategies to assist CPU validation on silicon.
  • Work with CPU verification teams to reproduce silicon failures on emulators and FPGAs.
  • Work with the design team to suggest and architect new debug features to improve future CPU bring-up.

Desired Qualifications

  • Knowledge of server performance, including debugging and analyzing CPUs using SPEC INT, SPEC Float, and DC Perf workload analysis.
  • CPU, L2/LLC, NoC, memory, and DDR performance analysis.
  • Emulation-based performance validation.
  • Thermal behavior and sustained-performance analysis.
  • DCVS, frequency, power, and thermal-limit correlation.
  • Benchmark analysis and performance-regression debugging.
  • Correlation between emulation, reference design, and silicon measurements.
  • Cross-functional issue resolution with CPU, power, firmware, and system-validation teams.

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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