**DoorDash** operates one of the largest on-demand logistics marketplaces in North America, connecting consumers, merchants, and Dashers with real-time dispatch and pricing.Senior AI Developer (SF hybrid): improve **ETA prediction**, **merchant ranking**, **support copilots**, and **fraud signals**…
Perks · Equity, comprehensive medical, hybrid SF.
PythonPyTorchSQLLangChain
ToolsSparkSnowflake
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Instacart connects retailers, shoppers, and consumers. Applied Scientists work on pricing, availability, batching, and personalisation across the marketplace.Senior Applied Scientist (SF): causal inference, forecasting, and ML for operational efficiency with direct P&L impact.Hybrid Beale…
Perks · Equity, grocery credit, hybrid.
PythonSQLPyTorch
ToolsSnowflake
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Coinbase operates one of the largest regulated crypto platforms in the US. Trust & Safety ML teams detect fraud, account takeover, and blockchain abuse in real time.Senior ML Engineer (SF hybrid): graph features, sequence models, and LLM-assisted analyst copilots with strict false-positive…
Airbnb connects hosts and guests worldwide. Search, pricing, and trust models blend classical ML with modern embeddings and GenAI assists.Senior Applied Scientist (SF): ranking, retrieval, and experimentation for discovery with integrity guardrails.What you will doShip production search and…
Perks · Travel credit, equity, hybrid.
PythonSQLPyTorch
ToolsSnowflake
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Listed 3 weeks agoUpdated Jun 25, 2026
Wise moves money internationally for millions of customers. ML powers fraud, sanctions screening, and support automation.ML Engineer — fraud & abuse (London): graph + sequence models, real-time scoring, and GenAI-assisted investigation tools.What you will doShip production fraud and risk ML…