14 ml data engineer jobs at 12 companies in Winters, CA

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2mo
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Senior AI Data Engineer
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$128k-$235k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
5+ YOE5+ years data engineering; AI/ML infra or LLM apps; Python and SQL; Databricks; NLP/LLM systems; governance and security focus; autonomous in ambiguous problems; strong communication.
Python, SQL, Databricks, Apache Airflow, Spark, Terraform, AWS
2mo
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Senior Applied AI Engineer (Semiconductor Manufacturing)
Boise or Folsom
$114k-$286k/yr OnsiteFull Time
Micron Technology
Micron TechnologyNASDAQ: MU: Designs and manufactures semiconductor memory and data storage solutions.
5+ YOESenior AI/ML engineer with 5+ years experience (Bachelor’s) or 2+ years (Master’s) or PhD in a related field; strong Python/R, ML/DS, data engineering, and communication skills.
Python, R, ML Ops, UI/UX
1mo
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Google Data Specialist
Albany or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Chicago or St. Pete or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$196k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
2+ YOE2+ years in data engineering/analytics/ML with 2+ years practical Google Cloud experience; strong SQL, Python, data modeling and pipeline skills; client-facing communication; Bachelor's degree or equivalent experience.
BigQuery, Looker, Looker Studio, Vertex AI, Gemini Foundation Models, Gemini Enterprise, Model APIs, Embeddings, Dataflow, Dataproc, Pub/Sub, Cloud Storage, Dataplex, IAM, SQL, Python, Git, CI/CD
3d
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Data Scientist, Principal
Oakland or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$182k-$273k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
8+ YOEAdvanced experience in applied AI/ML and software development, strong Python engineering, hands-on with deep learning and LLM frameworks, experience building production AI applications and leading ML design.
Python, PyTorch, TensorFlow, LangChain, LangGraph, SQL, Spark, Azure, Google Cloud, AWS
3w
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Application Engineer
Petaluma or California
$98k-$146k/yr HybridFull Time
Amy's Kitchen
Amy's Kitchen: Family-owned producer of organic, vegetarian, and non-GMO frozen meals.
2+ YOE2+ years data engineering experience; proficiency with Azure Data Factory, Azure Synapse, Databricks, SQL/PL/SQL, Power BI, ETL/ELT, Azure DevOps, Git; experience with AI/ML model integration preferred; bachelor's in CS or equivalent preferred.
Azure Data Factory, Azure Synapse, Databricks, SQL, PL/SQL, Power BI, Oracle BI, DAX, Power Query (M), Azure DevOps, Git, SVN, Azure AI, Azure OpenAI, Copilot, Azure SQL, Oracle EBS, OBIEE, bash, PowerShell
2mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - Sacramento, US
Sacramento, California, United States
$80/hr RemoteContract, Part Time
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
BS/MS/PhD in CS/AI/Robotics or related; experience building, deploying, or fine-tuning ML models in production; deep learning and LLM expertise (Transformers, RLHF, RAG); ability to audit code, spot data contamination and hallucinations.
PyTorch, TensorFlow/Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS (SageMaker), Google Cloud (Vertex AI), Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
2mo
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Senior Machine Learning Engineer
Berkeley or New York City
$290k-$395k/yr RemoteFull Time
The Voleon Group
The Voleon Group: Quantitative investment management firm using machine learning strategies.
5+ YOE5+ years software engineering; strong CS fundamentals; Python expertise; ML systems experience; collaboration with researchers.
Python, R, C/C++, NumPy, Pandas, SciPy, scikit-learn, PyTorch, TensorFlow
1w
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Semiconductor Data Science and Machine Learning Engineer
Santa Rosa, California, United States
$127k-$212k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
5+ YOERequires MS/PhD or BS in related field, 5+ years developing/deploying ML models with ONNX, 3+ years semiconductor manufacturing/process experience, strong communication and cross‑functional collaboration.
ONNX
2mo
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Senior Applied AI Engineer (Semiconductor Manufacturing)
Boise or Folsom
$114k-$286k/yr OnsiteFull Time
Micron Technology
Micron TechnologyNASDAQ: MU: Manufacturer of semiconductor memory and data storage products.
2+ YOEBachelor's (5+ yrs) or Master's (2+ yrs) or PhD in relevant field; experience building end-to-end data science solutions; proficiency in Python or R; strong communication and presentation skills.
Python, R, Large Language Models (LLMs), retrieval-augmented generation (RAG), ML Ops
2mo
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Geophysical Software Engineer (5300C) - Berkeley Seismological Lab
Berkeley or California or United States
$102k-$140k/yr OnsiteFull Time
University of California, Davis
University of California, Davis: Public land-grant research university providing higher education and healthcare.
Bachelor's in geophysics/computer science or equivalent; advanced experience with geophysical data processing, containerized/cloud environments, SeisComP, CICD, Python (C++ desirable), ML approaches, system troubleshooting, and stakeholder collaboration.
SeisComP, Python, C++, CICD, MyShake, Distributed Acoustic Sensing (DAS)
2mo
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Last Minute AI-Machine Learning Summer Internship (Gen AI - Multimodal)
Berkeley, California, United States
OnsiteTemporary
Eluvio
Eluvio: Decentralized blockchain platform for high-performance video distribution and monetization
0+ YOEMSc/PhD or advanced undergrad in CS/Engineering/Stats/Math/Physics; strong ML/DL experience; Python/R; CV/NLP knowledge; multi-modal LM experience preferred; good communication and teamwork.
Python, R, TensorFlow, PyTorch, scikit-learn
1w
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Technical Sourcer
Seattle or Jacksonville or Washington DC or Denver or Los Angeles or Philadelphia or Charlotte or Minneapolis or Chicago or San Jose or San Francisco or Atlanta or Phoenix or Sacramento or San Diego or Houston or Boston or Dallas or Nashville or United States
$125k-$190k/yr RemoteFull Time
Zip
Zip: AI-powered intake-to-procure platform for enterprise spend management
3+ YOE3+ years engineering sourcing experience; proven success sourcing across engineering, data, security, ML, and infra; strong written/verbal communication; experience with ATS platforms (Ashby preferred).
Ashby, Apple
2mo
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Technical Recruiter
Chicago or Dallas or Houston or Nashville or Minneapolis or Atlanta or Boston or Charlotte or Jacksonville or Philadelphia or Washington D.C. or Denver or Los Angeles or Phoenix or Sacramento or San Diego or San Francisco or San Jose or Seattle
$125k-$190k/yr RemoteFull Time
Zip
Zip: AI-powered intake-to-procure platform for enterprise spend management
3+ YOE3+ years full-cycle recruiting, focus on Software Engineering; experience hiring Data/Security/ML infra roles; influence with senior leadership; Ashby ATS experience preferred; strong communication and ownership; fast-moving startup mindset.
Ashby ATS
3w
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Electrochemical Engineering Postdoctoral Scholar
Berkeley, California, United States
$7k-$8k/mo OnsiteFull Time, Temporary
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory: Conducts scientific research to address global challenges.
PhD in a related field required; experience with continuum/multiphysics modeling, electrochemistry, AI/ML and HPC; strong communication and technical writing; ability to validate models against experimental data.
Comsol, physics-informed neural networks