152 machine learning engineer python developer jobs at 103 companies in Napa, CA

1mo
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Machine Learning Engineer
Ann Arbor or San Francisco or Houston
$120k-$160k/yr OnsiteFull Time
Mariana Minerals
Mariana Minerals: Building software-first infrastructure to produce and refine critical minerals.
0+ YOE0–4 years ML or scientific computing experience; strong ML fundamentals and deep learning exposure; reinforcement learning a plus; proficiency in Python; ability to debug codebases and collaborate with process/chemistry experts.
Python
2mo
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Staff Machine Learning Engineer
San Francisco or Minneapolis
HybridFull Time
Shipt
Shipt: Provides same-day delivery services from local retailers via app.
5+ YOE5+ years of machine learning and backend software engineering; backend in Go/Java and Python; embeddings, similarity search, ranking models; ML pipelines; distributed systems; SQL/NoSQL; API serving; A/B testing.
Go, Java, Python, MLflow, Kubeflow, Airflow, REST, gRPC, Model servers, SQL, NoSQL
2mo
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Machine Learning Engineer
New York or San Francisco
$170k-$230k/yr HybridFull Time
Casap
Casap: A building AI-native disputes automation and fraud prevention platform.
3+ YOE3+ years designing and deploying ML models in production; strong ML algorithms and data analysis; building ML infra; Python/R and ML frameworks (TensorFlow, PyTorch, scikit-learn).
Python, R, TensorFlow, PyTorch, scikit-learn
2d
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Machine Learning Engineer
San Francisco, California, United States
$140k-$200k/yr HybridFull Time
Sprinter Health
Sprinter Health: Mobile provider of in-home diagnostic and preventive healthcare services.
Experience building production ML systems, training and inference pipelines, model serving, monitoring/observability, cloud and containers, strong Python and software engineering skills.
Python, CI/CD, containers, APIs, feature stores
1mo
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Machine Learning Engineer
Menlo Park or San Francisco
$200k-$280k/yr HybridFull Time
Poesis
Poesis: AI-native investment manager building foundation models for equity markets.
5+ YOE5+ years ML engineering experience, strong Python and SQL, production ML deployment, experiment design, reproducible research workflows, familiarity with LLMs and coding agents. BS/MS/PhD in CS or related or equivalent experience.
Python, SQL, PyTorch, TensorFlow, Claude Code, Codex, LLMs
2d
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Machine Learning Engineer
San Francisco, California, United States
$133k-$236k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
5+ YOEBachelor's in quantitative field or equivalent,5+ years building and operating production ML systems,experience with LLMs/GenAI,fluency in Python and SQL,rigorous evaluation and experimentation skills.
Python, SQL, Databricks, MLflow, Feature Store
2mo
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Machine Learning Engineer
San Francisco, California, United States
HybridFull Time
Remedy Robotics
Remedy Robotics: Building remotely operated robotic systems for endovascular surgery.
4+ YOEBachelor’s/Master’s/PhD with 0-4+ years, strong Python, ML on image data, robotics experience, simulation and deployment skills.
Python, PyTorch, ROS, MuJoCo, Isaac, Cloud Computing
2w
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Machine Learning Engineer
Bogota or New York or Sao Paulo or San Francisco or Denver
RemoteFull Time
Canals
Canals: AI-powered automation platform for industrial supply chain distributors.
Senior-level experience building and deploying ML models and scalable data pipelines; strong Python and ML framework knowledge; ability to own end-to-end projects and mentor others.
Python, scikit-learn, PyTorch, TensorFlow, Pandas, Spark
1w
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Senior Machine Learning Engineer
San Francisco or Bellevue or Atlanta or Burbank
$159k-$296k/yr HybridFull Time
Warner Bros. Discovery
Warner Bros. DiscoveryNasdaq: WBD: Produces and distributes multimedia entertainment content and news worldwide.
5+ YOE5+ years ML engineering experience, deep Python, Databricks and Snowflake proficiency, production ML deployment, ML evaluation and experimentation, strong software engineering and communication skills.
Databricks, PySpark, Delta, Workflows, DLT, Unity Catalog, Databricks Genie, Databricks Feature Store, Snowflake, Snowflake Cortex, AWS, SageMaker, S3, Lambda, MLflow, Mosaic, FreeWheel, Google Ad Manager, Cursor, GitHub Copilot, Amazon Q, MCP, LangChain, LangGraph, AutoGen, Python, SQL, Scala, XGBoost, LightGBM, Tecton, Feast
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Machine Learning Engineer
San Francisco, California, United States
$151k-$178k/yr HybridFull Time
Quantcast
Quantcast: AI-powered programmatic advertising and audience intelligence platform.
0+ YOENew grad to 1 year experience; US work authorization without sponsorship; hybrid role in San Francisco (within 60-mile radius); fluency in Python or Java; strong math/statistics and ML algorithm knowledge; interest in distributed systems.
Python, Java, NLP, LLMs
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Senior Machine Learning Engineer
San Francisco or New York City
HybridFull Time
Beast Industries
Beast Industries: Produces digital media and consumer goods for MrBeast brands.
8+ YOE8+ years in software or ML engineering with production ML deployment experience, strong Python and software engineering skills, systems design experience, experimentation-driven decision making, and mentorship ability.
Python
3w
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Staff Machine Learning Engineer
San Francisco or Toronto
$212k-$301k/yr HybridFull Time
EvenUp
EvenUp: AI-powered document generation and analysis for personal injury law.
7+ YOE7+ years ML engineering experience with ML/NLP and LLMs, strong Python skills, experience shipping production models, technical leadership and mentorship, and cross-functional collaboration.
Python, LLMs, LoRA, QLoRA, RLHF, RLVR
2mo
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Machine Learning Engineer
San Francisco, California, United States
$100k-$150k/yr OnsiteFull Time
Human Archive
Human Archive: A research lab focused on modeling human embodied intelligence.
Experience in ML, robotics, computer vision; strong software engineering; ownership of projects; familiarity with multimodal data and RL is a plus.
Python, PyTorch, TensorFlow, ROS, OpenCV
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
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Staff Machine Learning Engineer
San Francisco, California, United States
$273k-$345k/yr OnsiteFull Time
Atoms
Atoms: Building robotics and software to automate physical world industries.
10+ YOE10+ years MLE experience, expertise with transformers and multimodal systems, sensor fusion (camera/LiDAR/radar), PyTorch or JAX, Python and C++, and model optimization for edge deployment.
PyTorch, JAX, Python, C++, TensorRT, CUDA, Transformers, Birds-Eye-View (BEV)
3mo
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Machine Learning Engineer, Growth
San Francisco or United States or United Kingdom or Ireland or Poland or Germany or Australia
$190k-$280k/yr RemoteFull Time
Whatnot
Whatnot: Social marketplace for buying and selling via live streams
5+ YOE5+ years building and deploying ML systems; expertise in personalization/ranking; strong Python, SQL, and ML framework skills; experience driving measurable business outcomes in consumer growth.
Python, SQL, PyTorch, TensorFlow, XGBoost
2mo
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Machine Learning Engineer: Perception
San Francisco, California, United States
HybridFull Time
Bedrock Robotics
Bedrock Robotics: Automates heavy construction machinery with AI retrofit kits.
3+ YOEProduction ML with PyTorch; 3D geometry and calibration; early fusion architectures; transformer-based object detection; strong Python; systems/C++/Rust proficiency; data understanding and model evaluation.
Python, PyTorch, C++, Rust
1mo
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Staff Machine Learning Engineer
San Francisco, California, United States
$273k-$345k/yr OnsiteFull Time
Atoms
Atoms: Building specialized industrial robots and physical AI systems.
10+ YOE10+ years MLE experience; deep expertise applying transformers to robotics/spatio-temporal data; multimodal, sensor-fusion, and model optimization experience; proficiency in PyTorch or JAX, Python, and C++.
PyTorch, JAX, Python, C++, TensorRT, CUDA, Birds-Eye-View (BEV)
1mo
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Machine Learning Engineer, Simulation Evaluation
Mountain View or San Francisco
$213k-$263k/yr OnsiteFull Time
Waymo
Waymo: Autonomous driving technology for ride-hailing and logistics.
5+ YOEBachelor's/Master's/PhD in CS/ML/robotics, 5+ years ML engineering/applied deep learning experience, proficiency in Python and JAX/Flax/PyTorch, and experience designing evaluation frameworks.
Python, JAX, Flax, PyTorch, C++
3w
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Staff/Principal Machine Learning Engineer
Alameda, California, United States
$200k-$315k/yr HybridFull Time
Epia Neuro
Epia Neuro: A neural technology developing implantable interfaces and algorithms to restore function and independence for people with neurological conditions.
4+ YOEPhD expected; 4+ years developing and deploying BCI algorithms; production Python and software engineering; deep neural signal processing and real-time closed-loop decoding expertise; strong communication and cross-functional leadership.
Python, C++