41 performance modeling engineer jobs at 35 companies in Vallejo, CA

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AI Performance Modeling Engineer
Burlingame, California, United States
$180k-$225k/yr HybridFull Time
Quadric
Quadric: Designing licensable processor IP for on-device AI inference.
Strong Python and quantitative modeling skills; computer architecture knowledge; technical writing ability; AI inference or performance modeling expertise; BS, MS, PhD, or equivalent practical experience.
Python, C++, CUDA, Triton, gem5, Timeloop, MAESTRO, Accel-Sim
3w
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SystemC Modeling Developer (Remote)
San Francisco, California, United States
RemoteFull Time
UST
UST: Global provider of digital transformation and IT services.
5+ YOEBachelor's or master's degree in a related field and 5+ years in SystemC/TLM, C/C++, computer architecture, pre-silicon simulation, virtual platforms, performance modeling, and debugging.
SystemC, TLM2.0, C, C++, ARM, BIOS, Synopsys Virtualizer, Cadence VSP, QEMU
1d
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Inference Performance Engineer
San Francisco, California, United States
HybridFull Time
Adaption
Adaption: Develops efficient AI systems that adapt in real-time.
5+ YOE5+ years in ML systems, inference infrastructure, or performance engineering; model-serving expertise; Python and systems-language proficiency; and GPU performance experience with measurable cost or latency improvements.
vLLM, SGLang, TensorRT-LLM, Python, C++, Rust, CUDA, NCCL
3mo
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Founding Engineer - ML Performance
San Francisco, California, United States
$250k-$395k/yr RemoteFull Time
uRun
uRun: Infrastructure cloud for interactive, stateful AI inference.
Hands-on CUDA, GPU optimization, and large-scale model inference experience; strong systems and performance engineering skills.
CUDA, GPU, NCCL, PyTorch, Triton, TensorRT, CUDA kernels
3w
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PV Performance Engineer
San Francisco or New York City or Denver or Austin or Calgary or Toronto
$189k-$205k/yr RemoteFull Time
Intersect
IntersectNASDAQ: GOOGL: Develops-located data centers and renewable energy infrastructure.
4+ YOEBachelor's or Master's in engineering,4+ years PV/utility-scale solar experience,ASTM E2848 capacity testing expertise,advanced PV energy modeling,DC collection system knowledge,strong analysis and communication.
ASTM E2848
2mo
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Performance & Capacity Engineering - Capacity Planning Optimization
Bellevue or Menlo Park or Boston or New York
$184k-$257k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
8+ YOEBachelor's in CS/CE or equivalent; 8+ years experience in performance/software/optimization; expertise designing optimization models, LP solvers (Gurobi/Xpress), distributed systems, infrastructure operations, and coding (Python, R, Java, C/C++, PHP).
Python, R, Java, C, C++, PHP, Xpress, Gurobi
4d
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Senior Engineer, ATS Performance Testing and Analysis
Danville or San Ramon
$122k-$194k/yr OnsiteFull Time
PG&E
PG&ENYSE: PCG: Provides natural gas and electric service in California.
5+ YOEBachelor's degree in engineering and 5 years of related experience required. Desired expertise includes thermal analysis, equipment testing, energy modeling, LabVIEW, Python, MATLAB, and a professional engineer license.
EnergyPro, LabVIEW, Python, MATLAB
2mo
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Software Engineer, ML Performance Optimization
Foster City, California, United States
$192k-$257k/yr OnsiteFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
4+ YOE4+ years total exp; 2+ years in large-scale model training or inference; PyTorch; GPU-accelerated inference; profiling tools; Python or C++.
PyTorch, TensorRT, NVIDIA Nsight, Python, C++
2mo
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Distinguished Technologist - AI Model Performance Architect
Spring or Palo Alto
$190k-$274k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Manufacturer of personal computers, printers, and imaging devices.
12+ YOE12+ years experience in electrical/hardware design or related field; degree in electrical engineering or related (preferred); expertise in memory and AI model design, HW/SW co-design, workload optimization, FPGA, MATLAB, and systems design.
MATLAB, Oscilloscope, Field-Programmable Gate Array (FPGA), Schematic Capture
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Distinguished Technologist - AI Model Performance Architect
Spring or Palo Alto or Houston
$190k-$274k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Produces personal computers, printers, and related digital imaging products.
12+ YOERecommended 4-year or graduate degree in electrical engineering or related field; typically 12+ years' experience in electrical/hardware design or related areas; expertise in memory and AI model design, HW/SW co-design, and systems optimization.
MATLAB, Oscilloscope, Field-Programmable Gate Array (FPGA), Schematic Capture
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Distinguished Technologist - AI Model Performance Architect
Spring or Palo Alto or Houston
$190k-$274k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Manufactures personal computers, printers, and 3D printing hardware.
12+ YOE12+ years' experience in electrical/hardware design or related field; four-year or graduate degree in electrical engineering or related discipline preferred; expertise in memory and AI model design, hardware architecture, FPGA, MATLAB, oscilloscope, PCB and schematic capture.
MATLAB, Field-Programmable Gate Array (FPGA), Oscilloscope, Schematic Capture
3w
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Staff Software Engineer, Performance and Kernel, DeepMind
Mountain View or Zürich or New York City or San Francisco
$207k-$300k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
8+ YOEBachelor's or equivalent,8 years software development,5 years testing and product launches,5 years performance modeling and Linux Kernel development,3 years software design.
Linux Kernel
1d
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Senior Software Engineer, Investment Performance and Analytics
Reno or San Ramon or New York City
$153k-$210k/yr HybridFull Time
Ridgeline
Ridgeline: Cloud-native platform for investment management operations.
5+ YOE5+ years of software engineering experience architecting products, Kotlin or similar language expertise, analytical data modeling, OLAP or columnar database experience, cloud-native development, and a relevant degree.
Kotlin, OLAP, AWS, Microsoft Azure, Google Cloud, Claude Code, Cursor, ETL, TWR, Brinson Attribution
3mo
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ML Inference Engineer
San Francisco, California, United States
OnsiteFull Time
Reactor
Reactor: Building infrastructure for real-time generative world models.
Strong expertise in ML engineering, PyTorch, CUDA, and high-performance inference; experience with diffusion models and low-latency systems.
PyTorch, TensorRT, TransformerEngine, Nsight, ONNX Runtime, CUDA
4w
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CAE Engineer
Palo Alto, California, United States
OnsiteFull Time
Mind Robotics
Mind Robotics: A robotics developing physical AI systems for industrial deployment, focusing on real-world robot performance and scalability.
5+ YOE5+ years performing structural FEA on electromechanical systems; strong fundamentals in stress/strain, dynamics, and vibration; proficiency with FEA, MBD, and scripting; experience correlating models with test data.
Abaqus, Ansys, OptiStruct, HyperWorks, Nastran, LS-DYNA, Adams, Simpack, Python, MATLAB, FE-Safe, nCode DesignLife
1mo
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Principal Software Engineer - Developer Platform Engineering
Palo Alto, California, United States
$204k-$285k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
15+ YOE15+ years engineering experience with 8+ years in performance/capacity or developer platform engineering; expertise in workload modeling, observability, CI/CD automation, and scaling practices for large distributed systems.
Java, Spring Boot, React, Dynatrace, OpenTelemetry, JMeter, k6, Gatling, Kubernetes, Amazon Elastic Kubernetes Service on Amazon Web Services, CI/CD, Core Web Vitals, Lighthouse CI, Playwright, WebPageTest, Linux
1w
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Senior Machine Learning Engineer
San Francisco, California, United States
OnsiteFull Time
Petra Security
Petra Security: AI-powered identity threat detection for Microsoft 365 environments.
4+ YOE4+ years of machine learning engineering experience shipping production models; quantitative fundamentals, production-grade coding, and experience with streaming pipelines, feature stores, high-performance databases, and distributed systems.
Node, TypeScript, React, Python
1mo
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Machine Learning Engineer, Speech/Audio
San Francisco or Toronto or Memphis
RemoteFull Time
Attention Labs
Attention Labs: Building the engagement control layer for voice AI.
Applied machine learning experience with audio, speech, or signal-heavy models; production model ownership; PyTorch proficiency; and understanding of latency, memory, and model performance under load.
PyTorch
1mo
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Staff Machine Learning Engineer
California or San Francisco or Mountain View
$167k-$251k/yr RemoteFull Time
Unity
UnityNYSE: U: Provides software for creating real-time 3D interactive content.
5+ YOE5+ years in software/ML engineering with on-device or performance-critical systems; production deployment of transformer/diffusion models on-device; experience with inference runtimes, quantization, operator fusion, and GPU/compute APIs; strong Python; communication and mentoring skills.
WebGPU, WebNN, WGSL, Metal, Vulkan, SPIR-V, CUDA, ONNX Runtime Web, ONNX Runtime, Transformers.js, WebLLM, TensorFlow.js, CoreML, TFLite, ExecuTorch, Chrome, Dawn, PIX, Instruments, Snapdragon Profiler, Nsight, RenderDoc, Python, TypeScript, JavaScript, MLIR, TVM, IREE, XLA, C++, Objective-C, Swift
2mo
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Software Engineer
San Francisco or Seattle
$140k-$235k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provider of e-signature and intelligent agreement management software.
5+ YOE5+ years building distributed systems and scalable backend services; production ML model deployment; Python plus a strongly-typed language; container orchestration, messaging systems, and high-performance database design; BS/MS in CS preferred.
Python, Java, Go, C#, Kubernetes, Kafka, Temporal, Ray, Spark, Azure, GCP