System Performance Engineer, Senior Staff

Qualcomm

Confirmed live today High trust

Quick summary

Work type
On-site
Location
San Diego, CA
Salary
$186,700–$280,100 / yr
Posted
40 days ago
Freshness
Confirmed live today
Closes
Mar 16, 2027

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $179k
This role $233k
$121k $297k
below market most similar roles pay here above market

This role pays more than 84% of similar roles. Most pay $142,500–$216,250 — the blue band above. At the midpoint, this role pays about $233k versus about $179k for comparable roles.

Based on 240 similar postings.

Employer

About Qualcomm

Qualcomm is a leading American semiconductor and telecommunications company based in San Diego, CA.

Qualcomm currently has 575 open roles on FindRole.

Listed pay typically runs $147,900–$221,900 across 550 roles with salary data.

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At a glance

TL;DR · System Performance Engineer, Senior Staff

The System Performance Engineer, Senior Staff joins the System Performance Team to optimize and validate performance for Snapdragon Chipsets across Mobile, Compute, Automotive, IOT, Server, and Data Center AI. This role involves researching, simulating, and validating systems-level software, hardware, architecture, and algorithms to meet product requirements. You will define performance and power analysis plans for CPU, GPU, and AI/ML workloads, identify SoC optimization areas, and lead the triage of complex performance issues. Key responsibilities include mentoring junior engineers, developing automation, and collaborating with cross-functional teams to implement thermal and power solutions. Required skills include Python, C/C++, and experience with ARM v8/v9 specifications, Vulkan, OpenGL, DX12, or CUDA. You must understand memory hierarchies, system interconnects, and software power management stacks to solve complex concurrent system use-cases.

What you'll do

  • Profile and analyze complex concurrent system use-cases in emulation and software environments.
  • Define and document performance and power analysis plans for CPU, GPU, and AI/ML workloads.
  • Identify performance optimization opportunities for both software and hardware architectures.
  • Lead the triage of complex performance issues to determine root causes for stakeholders.
  • Implement optimal power, performance, and thermal solutions with cross-functional teams.
  • Provide technical leadership and mentorship to junior engineers across multiple programs.
  • Prepare performance reports and architectural recommendations for senior executives.
  • Develop automation tools to improve team operational efficiency.

What we're looking for

  • Master’s degree in Computer Engineering (preferred)
  • 10+ years of practical post-silicon experience of power and performance analysis of complex SoCs (preferred)
  • 3+ years of work experience in a role requiring interaction with senior leadership (preferred)
  • Strong programming and scripting skills in Python and C/C++ (preferred)
  • Knowledge of ARM SoC concepts, architecture specifications, and ARM v8 and v9 specifications (preferred)
  • Experience with Vulkan, OpenGL, DX12, or CUDA (preferred)
  • Understanding of memory hierarchy, system interconnects, and computer hardware architecture (preferred)
  • Knowledge of state-of-the-art workloads including AI and LLM (preferred)

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