41 ml developer jobs at 24 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
1mo
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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
2w
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Controls Software Engineer
Berkeley, California, United States
$105k-$128k/yr OnsiteFull Time
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory: Conducts scientific research to address global challenges.
2+ YOEBachelor's in CS/Engineering or equivalent; 2 years software development experience; experience with EPICS, Python, MATLAB, C/C++, Git; strong communication and technical writing skills.
EPICS, Python, MATLAB, C++, Java, Git, Linux, UNIX, ML, LLM
3mo
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Anthropic Fellows Program — ML Systems & Performance
London or San Francisco or Berkeley
$4k/wk HybridFull Time, Temporary
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Fluent in Python; available to work full-time for 4-month program; strong technical background in CS/Math/Physics; able to work across locations; willing to collaborate multidisciplinary.
Python, Distributed Systems, Machine Learning
2w
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Controls Software Engineer
Berkeley, California, United States
$105k-$128k/yr OnsiteFull Time
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory: Conducts multidisciplinary scientific research for the U.S. Department of Energy.
2+ YOEBachelor's in CS/Engineering or equivalent, 2 years software development experience, experience with EPICS, Python, MATLAB, C/C++, Git, Linux/UNIX; strong communication and technical writing skills.
EPICS, Python, MATLAB, C++, Java, Git, Linux, UNIX, ML, LLM
1mo
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Machine Learning Engineer
Santa Clara or Hillsboro or Folsom or Phoenix
$171k-$315k/yr HybridFull Time
Intel
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
5+ YOEBS in CS/EE/Math or related STEM, 5+ years software development experience, 2+ years ML engineering or research, proficient in Python and LLM architectures, experience with model training and multi-GPU debugging.
Python, LLM architectures, GPU
1mo
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Distinguished AI Engineer
Richmond or Indianapolis or Walnut Creek or Seattle or Grand Prairie or Winston-Salem or Chicago or Atlanta or Miami or Nashville or Tampa or Woburn or Norfolk
$231k-$417k/yr HybridFull Time
Elevance Health
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
15+ YOEBachelor's in CS/IT (or equivalent) and 15+ years software engineering experience; production AI/ML, LLM and agentic systems experience; strong Python/Java skills; APIs, microservices, cloud, CI/CD and DevOps experience required.
Python, Java, APIs, microservices, event-driven architectures, cloud platforms, CI/CD, DevOps, MLOps, LLMOps, Large Language Models (LLMs), agentic systems, distributed systems
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
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)
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
2w
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Research Engineer
Berkeley or London or United States
$141k-$930k/yr HybridFull Time
Resolution
Resolution: Conducts research on aligning artificial superintelligence with human intent.
Strong software engineering with production Python, ML framework experience (PyTorch or Jax), distributed-training knowledge, ability to ship complex systems, bachelor's degree (or equivalent) in CS/physics/math/ML, and motivation for ASI alignment.
Python, PyTorch, Jax, CUDA, Slack
3w
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Senior Software Engineer, Full-Stack (PSA Liquidity Platform)
San Francisco or Oakland or Berkeley or Santa Ana or New Jersey or Texas or Florida or Shanghai or Hong Kong or Japan or Canada or Mexico or Germany or France or United States
$141k-$229k/yr RemoteFull Time
Collectors
Collectors: Providing authentication and grading services for high-value collectibles.
6+ YOE6+ years engineering experience; strong Java (Spring Boot), React or Svelte; experience with microservices, Kafka, Kubernetes, AWS, observability tools; AI/ML tooling familiarity; strong communication and ownership.
Java, Spring Boot, React, Svelte, Kafka, Kubernetes, AWS, Datadog, New Relic, OpenTelemetry
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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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
1mo
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Information Security Engineer, Principal
Oakland or Long Beach or El Dorado Hills or Rancho Cordova or San Diego or Woodland Hills or California
$168k-$252k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
10+ YOEBachelor's or equivalent, 10+ years relevant experience (2+ years in Application Security), strong knowledge of OWASP Top Ten and STRIDE, Agile, regulatory certifications (HIPAA, SOC2, PCI-DSS, FedRAMP), AI/ML experience desired.
OWASP Top Ten, STRIDE, CICD, AI/ML
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: 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
2w
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Tech Product & Offering Dev Manager
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg 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
$80k-$225k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years in AI/ML/automation or software engineering, 5+ years Python and APIs/automation frameworks experience, 2+ years deploying AI/ML to production, bachelor’s degree or equivalent, experience with cloud/distributed systems and GenAI preferred.
Python, APIs, automation frameworks, data pipelines, GenAI, LLMs
2mo
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Head of Machine Learning
Berkeley, California, United States
$150k-$250k/yr OnsiteFull Time
SwingVision
SwingVision: AI-powered mobile app for automated racket sports analytics.
5+ YOE2+ MgmtLead ML/vision team; own ML lifecycle from research to deployment on iOS; optimize for edge devices.
Python, PyTorch, C++, Swift, Core ML
2mo
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Staff Applied AI Researcher - Agentic Reasoning Systems (Brazil)
Dublin, California, United States
OnsiteFull Time
Articul8
Articul8: Builds and deploys secure generative AI platforms for enterprises.
8+ YOE8+ years AI/ML research with production impact; PhD or MSc; strong Python software skills; leadership in research.
Python
2mo
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Research Lead
Berkeley or Singapore
$170k-$250k/yr RemoteFull Time
FAR.AI
FAR.AI: Non-profit research institute focused on advanced AI safety.
2+ YOE1+ MgmtPhD or 2+ years in CS/AI/ML, strong research track record in AI safety, leadership experience, ability to mentor, strong communication.
Python, Machine Learning Frameworks, Experimentation, Research Analytics