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3 data engineer contract jobs at 2 companies in Citrus Heights, CA

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Transportation Engineer (TE) for TSMO & Asset Management
Alameda County or Oakland or Sacramento
$6k-$12k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Engineering duties supporting traffic data, transportation systems, safety, asset management, contracts, programs, projects, and performance; minimum qualifications are defined in the civil transportation engineer specification.
Microsoft Office, Microsoft Forms, YouTube
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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
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1w
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Chief, Storage Engineering and Date Protection
Sacramento County, California, United States
$9k-$13k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
6+ YOE2+ MgmtManage storage and data protection architecture, oversee backup infrastructure, lead staff, and direct standards, processes, procurement, and contracts for enterprise storage.
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