167 machine learning engineer python developer jobs at 111 companies in Fairfield, CA
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Machine Learning Engineer
Ann Arbor or San Francisco or Houston
$120k-$160k/yrOnsiteFull Time
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.
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.
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).
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.
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
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.
Bogota or New York or Sao Paulo or San Francisco or Denver
RemoteFull Time
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.
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.
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.
Velo3DNASDAQ: VELO: Manufacturer of advanced metal 3D printers and software.
3+ YOEBachelor's in CS/EE/Applied Math (advanced preferred), 3+ years building ML models, experience with computer vision and time-series ML, strong Python and PyTorch skills, production ML pipelines and deployment experience, ability to communicate technical tradeoffs.
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.
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.
FreshworksNASDAQ: FRSH: Provides cloud-based customer support and IT management software.
6+ YOE6+ years backend engineering experience, 1–2+ years AI/ML platform work, expert Java and Python, hands-on LangChain/LangGraph/LangSmith, Kubernetes, AWS, Terraform, PostgreSQL and vector DB experience.
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.
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.
San Francisco or United States or United Kingdom or Ireland or Poland or Germany or Australia
$190k-$280k/yrRemoteFull Time
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.
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++.
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.