7,353 performance jobs at 2,091 companies in Campbell, CA
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Performance Engineer
San Jose, California, United States
$135k-$170k/yrOnsiteFull Time
Astera LabsNASDAQ: ALAB: Designs connectivity solutions for cloud and AI infrastructure.
2+ YOEBachelor's in engineering/computer science, experience benchmarking and characterizing GPU cluster performance, proficiency with performance tooling and scripting (Python); strong systems and networking knowledge.
Thirteenth Floor Entertainment Group: Produces and operates world-class immersive haunted attractions and events.
3+ YOE3+ years in entertainment/live events/theme park or attractions management; proven ability to supervise large seasonal workforce, coach performers, manage scheduling/timekeeping and basic labor/budget tracking; availability evenings/weekends/holidays; 18+.
RadixArk: Building scalable open-source infrastructure for AI training and inference.
Strong systems engineering in performance-critical software; GPU/distributed systems; profiling tools; Python and C++; CUDA/Triton/ROCm/XLA familiarity; LLM inference concepts; ability to debug across software, hardware, and infra layers; strong communication.
Crusoe: Provides energy-efficient cloud infrastructure powered by stranded and renewable energy.
Expertise in Linux kernel systems, low-level optimization, performance benchmarking, and high-performance coding in Go/C/C++/Rust. Bachelor's degree or equivalent experience and cross-functional collaboration skills.
HeadSpin: AI-powered digital experience testing and monitoring platform.
Design and execute load, stress, endurance, and scalability tests; analyze performance metrics; troubleshoot distributed systems; experience with Azure and AKS; lead and mentor engineers.
Apache JMeter, Akamai CloudTest, Azure Load Testing, Azure Application Insights, Azure DB Metrics, AKS Container Monitoring, PowerShell
San Francisco or New York or Austin or United States
$166k-$261k/yrRemoteFull Time
Airtable: No-code platform for building collaborative apps and business workflows.
7+ YOE7+ years performance marketing or growth experience in B2B SaaS; hands-on paid channel expertise; builds new channels and measurement; uses AI and automation.
Samsung SemiconductorKorea Exchange: 005930: Designs and manufactures memory chips, processors, and sensors.
0+ YOEAdvanced degree in CS/CE/EE or equivalent experience; strong LLM systems and NVIDIA GPU performance knowledge; experience profiling AI workloads with Nsight tools; proficiency in Python and C++; experience with PyTorch, DeepSpeed, Ray, or similar.
Mountain View or Austin or Raleigh or Hillsboro or Redmond
$143k-$275k/yrHybridFull Time
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
3+ YOEAdvanced degree in EE/CE/CS or equivalent experience, 3+ years technical engineering experience (depending on degree), experience with performance modeling and SoC architecture, strong Python/C/C++ skills, ability to pass security and export-control screening.
Exos: Coaching and wellness programs for athletes and corporate employees.
0.5+ YOEBachelor's in Exercise Science/Kinesiology, CPR/AED/First Aid required, national certification (NASM/ACSM/NSCA/ACE) preferred, minimum 6 months industry experience, experience leading group classes, strong interpersonal skills.
Thirteenth Floor Entertainment Group: Operates haunted houses, escape rooms, and themed immersive attractions.
3+ YOE3+ years in entertainment/live events/theme park or attractions management; proven ability to supervise large seasonal teams; scheduling, timekeeping, and basic budget/labor tracking experience; availability evenings/weekends/holidays; 18+.
HappyRobot: Builds and orchestrates autonomous AI workers for enterprise operations.
4+ YOE4+ years managing paid acquisition for B2B/enterprise SaaS; hands-on with Google, LinkedIn, Meta; strong analytics, attribution, tracking, experimentation, ad copy and creative collaboration skills.
Google, LinkedIn, Meta, HubSpot, Salesforce, GA, tag managers
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Architect performance across hardware and software, including performance modeling, verification, debug, and workload characterization for system designs.
Cerebras SystemsNasdaq: CBRS: Manufactures specialized computer chips designed for AI.
3+ YOE3+ years experience in computer architecture/performance, strong analytical skills, low-level deep learning math exposure, experience with simulators, kernel optimization, and performance profiling; comfortable with C++ and Python.
UCSF Health: Academic medical center providing advanced patient care and research.
5+ YOEBachelor's degree or equivalent, 5–7 years in organizational development/performance management, advanced expertise in performance strategy, governance, calibration, reporting, and stakeholder influence.
DensityAI: Designing custom AI hardware accelerators for large language models.
8+ YOEMaster's degree plus ~8 years experience in performance validation/verification of complex SoCs, performance modeling, debugging and correlation, tool-flow ownership, and collaboration with RTL designers and architects.
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
8+ YOE8+ years in performance marketing or digital media; experience with CTV, optimization strategy, data analysis, AI-enabled diagnostics, cross-functional collaboration, and strong communication skills.