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Qualcomm

Designs mobile chips and licenses wireless patents

SoC Infrastructure/NoC – Power & Performance Validation Lead - AI Accelerator Platform, ASIC Engineering

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

About the Job

Requirements

  • Hold a BS, MS, or PhD in Electrical Engineering, Computer Engineering, Computer Science, or a related field.
  • Have 7 or more years of experience in silicon validation or platform bring-up.
  • Understand interconnect architectures such as NoCs, AXI, and AHB, including upstream and downstream operations, and be able to write programs that stress transactions for appropriate coverage.
  • Have expertise in FIFO designs and their performance and functionality aspects.
  • Understand memory hierarchy and caches, including coherency, consistency and ordering, memory types and attributes, synchronization and semaphores, full-system concurrency, MTE, and MPAM.
  • Thoroughly understand CPU and DDR concepts, multimedia, GPU, and peripherals.
  • Understand system low-power modes, dynamic clock and voltage scaling, and interrupt architecture.
  • Understand debug architecture, including interactions with JTAG-based debuggers and state-dump scripts.
  • Have in-depth experience debugging complex hardware and software issues.
  • Have experience with Perfmon architecture, including performance counters, telemetry data, and hardware/software co-optimization.
  • Have experience with embedded systems and expertise in C, C++, Python, and assembly languages, including designing and implementing drivers and test content.
  • Have logical thinking and problem-solving ability focused on power, performance, and SoC system feature validation.
  • Understand static, leakage, and dynamic power in semiconductor design.
  • Be familiar with debug tools, including JTAG and kernel debuggers.
  • Meet one of the stated ASIC experience and education alternatives: a bachelor's degree in science, engineering, or a related field and 4 or more years of ASIC design, verification, validation, integration, or related work experience; a master's degree in science, engineering, or a related field and 3 or more years of such experience; or a PhD in science, engineering, or a related field and 2 or more years of such experience.

Responsibilities

  • Develop thorough performance validation plans and work with team members to factor in performance-power trade-offs.
  • Analyze SoC bandwidth, QoS, latency, and throughput.
  • Drive correlation between pre-silicon models, emulation platforms, and silicon performance measurements.
  • Evaluate AI inference and training workloads to ensure optimal throughput, latency, memory bandwidth, and power-performance efficiency.
  • Contribute to methodology development for performance characterization, benchmarking, and KPI tracking across product generations.
  • Create performance dashboards, reports, and technical reviews for leadership and cross-functional stakeholders.

Desired Qualifications

  • Understand computer architecture, AI/ML accelerators, memory hierarchy, cache coherency, and on-chip interconnects.
  • Have knowledge of AI/ML workloads, tensor operations, matrix multiplication, transformer models, and large-scale inference systems.
  • Be familiar with system-level debugging and silicon bring-up.

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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