JobsAmbient Compute System Architecture and Power Engineer
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Ambient Compute System Architecture and Power Engineer

Qualcomm

Location

San Diego, CA

Type

Full-time

Posted

7/21/2026

Compensation

$148,300 - $222,500 per year

Undergraduate with 2+ Years of Experience
Approval 97.1%·Filings 1,170·New hires 255·
Established Sponsor
·FY 2025

Job description

The role at Qualcomm Technologies, Inc. is focused on performance optimization and power analysis within the Low-Power AI Systems group. The engineer will work on embedded AI subsystems, particularly for XR and ambient use cases. This position emphasizes power-efficient system design and collaboration across hardware and software teams. The engineer will also analyze power-performance trade-offs to enable optimizations for on-device AI.

Requirements

  • Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 4+ years of Systems Engineering or related work experience, or a Master's degree with 3+ years, or a PhD with 2+ years.
  • Experience with embedded processor architectures such as DSPs and NPUs, with an understanding of processor power behavior.
  • Experience working with embedded platforms, RTOS, and performance/power profiling tools.
  • Strong programming skills in Python for analysis, modeling, and automation.
  • Solid understanding of memory systems, data movement, bandwidth analysis, and cache memory strategies.
  • Strong fundamentals in power modeling, power analysis, and system-level power optimization.
  • Hands-on experience with power measurement tools and data analysis techniques.
  • Knowledge of fixed-point implementation and algorithm optimization techniques.
  • Ability to work across cross-functional and geographically distributed teams.

Responsibilities

  • Analyze and optimize performance and power of LPAI subsystems with a focus on XR and always-on AI workloads.
  • Support system integration, benchmarking, and commercialization of LPAI solutions across Mobile, XR, Compute, and IoT platforms.
  • Perform detailed data-path and memory-access analysis to identify bottlenecks impacting performance efficiency.
  • Drive ambient system workload partitioning, software optimizations, clock/BW voting, and data reuse strategies.
  • Collaborate with HW, SW, and PdM teams to review low-power feature roadmap.
  • Execute lab-based power measurements and correlate silicon data with modeling.
  • Document performance and power analysis, competitive analysis findings, and architectural recommendations for internal stakeholders.

Benefits

  • Qualcomm offers competitive compensation, annual bonuses, stock programs, comprehensive healthcare coverage, retirement plans, wellness programs, parental leave, flexible work options, and professional development opportunities.

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