192 optimization modeling jobs at 75 companies in Live Oak, CA

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Senior Modeling & Optimization Engineer
Brisbane, California, United States
$175k-$190k/yr OnsiteFull Time
Mytra
Mytra: Develops autonomous robotics for warehouse material flow automation.
5+ YOE5+ years of experience; strong Python; experience with DES, optimization, statistics or applied data science; ability to design experiments and communicate insights; solid engineering fundamentals; customer-facing capability.
Python, Discrete-Event Simulation, Optimization, Data Science, OR-Tools, Gurobi, scipy.optimize
4w
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Systems Modeling & Optimization Engineer
Mountain View, California, United States
$196k-$242k/yr HybridFull Time
Waymo
Waymo: Autonomous driving technology for ride-hailing and logistics.
5+ YOE5+ years in systems modeling/data science, proficiency with Python/Matlab, strong engineering education, experience building physics-based simulations, data analytics, cross-functional leadership, and clear technical communication.
Python, Matlab, Claude Code, Codex, Antigravity
1mo
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Inference Optimization Intern – Performance Modeling
Sunnyvale, California, United States
OnsiteInternship
Institute of Foundation Models
Institute of Foundation Models: Develops open-source frontier-class AI foundation models and research.
Currently pursuing a quantitative degree; experience or coursework in CUDA, GPU kernel development, performance modeling, Nsight profiling, C++, Python, and deep learning frameworks preferred.
CUDA, Nsight Systems, Nsight Compute, PTX, SASS, PyTorch, TensorFlow, C++, Python
3mo
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Senior Optimization Engineer
Santa Clara, California, United States
HybridFull Time
Hitachi
HitachiTokyo Stock Exchange: 6501: Global provider of digital systems and social infrastructure solutions.
5+ YOEMinimum 5 years in optimization modeling tools; 3+ years programming; 3+ years Linux experience; 2+ years developing power system software; English proficiency; US work authorization.
AMPL, AIMMS, CPLEX, Gurobi, Linux, AIX
2mo
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Principal Model Optimization Engineer
San Mateo, California, United States
$295k-$345k/yr HybridFull Time
Roblox
RobloxNYSE: RBLX: Platform for creating and playing user-generated 3D digital experiences.
6+ YOE6+ years in system design; GPU profiling; CUDA/Triton/TensorRT; ML model optimization for LLMs; Bachelor's in CS/CE/Data Science; collaboration skills.
CUDA, Triton, TensorRT
1w
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AI Systems, Model Optimization
Palo Alto or United States
HybridFull Time
Unconventional
Unconventional: Developing novel computing hardware for efficient AI acceleration.
MS/PhD (or equivalent) in quantitative field, deep practical experience with ML stack and GPU performance optimization, proficiency in profiling and optimizing large ML codebases.
PyTorch, torch.compile, DDP, FSDP, CUDA, Triton, CUTLASS, Megatron-LM, DeepSpeed
2mo
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Principal AI Performance Modeling Architect
Santa Clara or Austin
$203k-$348k/yr HybridFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Extensive, senior experience optimizing large-scale ML systems and GPU architectures; CUDA programming; memory hierarchies; distributed training; transformer models.
PyTorch, CUDA, TensorRT, OpenAI Triton, Ray, Megatron-LM, NSight Compute, nvprof, PyTorch Profiler, KV cache optimization, Flash Attention, InfiniBand, RDMA, NVLink
2w
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Multimodal Model Training and Inference Optimization Engineer
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
M.S. or PhD in CS/EE/AI, experience optimizing model training and inference, proficiency in Python, C++, CUDA, PyTorch, Megatron, Deepspeed, distributed training, and knowledge of transformers/diffusion models.
Python, C++, CUDA, PyTorch, Megatron, Deepspeed
2w
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Multimodal Model Training and Inference Optimization Engineer
San Jose, California, United States
$156k-$388k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
MS/PhD in CS/EE/AI or related, experience optimizing model training and inference, distributed training, Python/C++/CUDA, PyTorch/Megatron/Deepspeed, knowledge of transformers and diffusion models.
Python, C++, CUDA, PyTorch, Megatron, Deepspeed
3mo
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SoC Power Analysis and Optimization Engineer
Beaverton or Cupertino or San Diego
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
3+ YOEBachelor's degree and 3+ years in SOC power analysis, optimization, and modeling; ML, Python, Verilog/SystemVerilog; ASIC/SOC design experience.
Python, Verilog, SystemVerilog, Machine Learning, Power modeling, Power analysis
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++
3mo
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Data Scientist - Model Optimization
Burlingame, California, United States
OnsiteFull Time
Quadric
Quadric: Designing licensable processor IP for on-device AI inference.
5+ YOEM.S./Ph.D. in CS, EE, Applied Math, or similar; 5+ years in ML model optimization or data-science research; strong quantization and Python ecosystem skills.
Python, PyTorch, TensorFlow, NumPy, Pandas, SciPy, Matplotlib, Plotly, PyTorch FX/PTQ/QAT, TF-Lite, ONNX-Runtime, TVM, MLIR Quant
2mo
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Research Scientist / Engineer - Efficient Modeling
Palo Alto, California, United States
OnsiteFull Time
Rhoda AI
Rhoda AI: Developing generalist robotic intelligence for real-world industrial automation.
Experience with model compression, quantization, pruning; PyTorch; transformers; hardware-aware optimization.
PyTorch, CUDA, TensorRT, Transformers
2w
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Solutions Architect, Agentic Optimization
Santa Clara or United States
$152k-$242k/yr RemoteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
5+ YOE5+ years AI/software engineering experience, strong Python/C++ coding, GPU model training/optimization, communication and customer-facing skills, BS/MS/PhD or equivalent.
Python, C++, GitHub, Kubernetes, containers
2w
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Solutions Architect, Agentic Optimization
Santa Clara or United States
$152k-$242k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
5+ YOEDegree in CS/EE/Physics/Math or equivalent experience,5+ years AI/software engineering,proficient in Python/C++,experience profiling and optimizing models on GPUs and developing GPU kernels,strong communication skills.
Python, C++, GitHub, Kubernetes, containers, GPUs
1mo
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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
5d
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Senior Quant Research Engineer, Trading & Portfolio Optimization
Mountain View, California, United States
$110k-$300k/yr HybridFull Time
Arta Finance
Arta Finance: Digital wealth management platform for sophisticated individual investors.
5+ YOE5+ years experience near markets or portfolio management; strong portfolio theory, optimization, risk modeling, software engineering, and tax-aware investing knowledge.
CoderPad, Google Meet, AI coding tools
1mo
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Machine Learning Engineer 5 - Decisioning & Optimization
New York City or Seattle or Los Angeles or Los Gatos
$466k-$750k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Provider of global streaming entertainment and video content.
7+ YOE7+ years software engineering experience with 3+ years on ML infrastructure or model serving; proficiency in Java, Python, or Scala; experience building high‑QPS, low‑latency model serving, feature serving, and model monitoring.
Java, Python, Scala, Chronon, Signal Service, JVM
3mo
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2026 PhD Residency - Operations Research and Optimization (Early Stage Project)
Mountain View, California, United States
$109k-$157k/yr OnsiteInternship
X, The Moonshot Factory
X, The Moonshot FactoryNASDAQ: GOOGL: Develops early-stage technologies and experimental projects.
Currently enrolled PhD in a STEM field, strong programming in Python and C/C++, experience in optimization/stochastic modeling or industrial systems, and interest in machine learning.
Python, C, C++, Vertex AI, OpenAI Platform, Antropic Console
1mo
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Machine Learning Engineer 5 - Decisioning & Optimization
New York or Los Angeles or Los Gatos or Seattle
$466k-$750k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Global video streaming and media production service.
7+ YOE7+ years software engineering; 3+ years ML infrastructure, model serving, or ML platform experience in ads/real-time decisioning; real-time model serving with sub-20ms latency; proficiency in Java, Python, or Scala; experience with ML serving frameworks and real-time feature pipelines; strong model monitoring and production readiness.
Java, Python, Scala, ML serving frameworks, feature stores, model registries