4 data engineer contract jobs at 3 companies in Sacramento, CA

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APCS Branch Chief
Sacramento County, California, United States
$11k-$14k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Valid California civil Professional Engineer license, ability to supervise technical staff, develop and document engineering procedures, manage contracts, use spreadsheets/macros for data analysis, and prepare technical reports; CA driver’s license required.
3mo
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PMP Engineer
Bakersfield or Stockton or Ontario or San Diego or Costa Mesa or Fresno or Concord or San Jose or Los Angeles
$80k-$125k/yr OnsiteContract
Sungrow
SungrowShenzhen Stock Exchange: 300274: Manufactures solar inverters and energy storage systems for clean power.
2+ YOEElectrical engineering/tech background; 2+ years in maintenance planning/scheduling for BESS/energy; solar and battery storage experience; strong communication and collaboration; planning software and analytical tools; data-driven decisions; electrical safety; MS Office.
Planning software, Analytical tools, Microsoft Office
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
10h
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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.