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230 jobs match
Twilio ·
Senior Manager, Machine Learning
📍 US 🌐 Remote-only · Manager
Senior Manager, Machine Learning at Twilio building fraud detection and risk prediction systems. Leads ML and data engineering teams building scalable models and pipelines for real-time communications safety across messaging, voice, and email.
PythonPyTorchTensorFlowKerasKafkaApache Spark
71
AI-fluent
Affirm ·
Machine Learning Engineer II (Fraud)
📍 CA 🌐 Remote-only 💰 $125K–$175K 🛠 AI tools welcome at work · Mid
Machine Learning Engineer II at Affirm building fraud detection models for real-time transaction decisions. Develop and productionize ML systems using tabular and deep learning approaches, manage feature pipelines, and monitor model health in production.
PythonPyTorchLightGBMXGBoostCatBoostSpark
76
AI-core
Anthropic ·
Research Engineer, Safeguards Labs
📍 San Francisco, US 🌐 Remote 💰 $350K–$850K 🛂 Visa sponsor · Senior
Research Engineer at Anthropic's Safeguards Labs investigating novel safety methods for Claude. Scope and execute research projects on abuse detection, model safeguards, and production safety systems.
PythonPyTorchTensorFlowLLMs
81
AI-core
Discord ·
Senior Software Engineer, Machine Learning (Commerce)
📍 San Francisco, US 💰 $220K–$247K · Senior
Senior ML Engineer at Discord building recommendation and personalization systems for the Commerce platform. Focus on embeddings, real-time ranking, and social commerce across first-party and third-party game storefronts.
PythonPyTorchembeddingstwo-tower architecturesfeature stores
72
AI-fluent
Airbnb ·
Senior Data Scientist, Platform (Algorithms/Trust)
📍 US 🌐 Remote · Senior
Senior Data Scientist at Airbnb building NLP and LLM-based models for content integrity and trust. Focus on detecting problematic content, designing human-in-the-loop systems, and scaling content understanding across the platform.
PythonNLPLLMSQLPyTorch
76
AI-core
Reddit ·
Machine Learning Engineer
📍 CA 🌐 Remote-only · Mid
Machine Learning Engineer at Reddit building production ML systems for recommendations, search, ranking, and advertising at internet scale. Work spans the full ML lifecycle from research to deployment across consumer and ads platforms.
PythonJavaGoPyTorchTensorFlowSpark
75
AI-core
Reddit ·
Machine Learning Engineer
📍 US 🌐 Remote-only · Mid
Machine Learning Engineer at Reddit building production ML systems for recommendations, search, ranking, and advertising at internet scale. Work spans the full ML lifecycle from research to deployment across consumer and ads platforms.
PythonJavaGoPyTorchTensorFlowSpark
75
AI-core
Anthropic ·
Anthropic STEM Fellow
📍 San Francisco, US 💰 up to $197K 🛂 Visa sponsor 🛠 AI tools welcome at work · Intern
STEM Fellow at Anthropic working on evaluations and applications of Claude in scientific domains. Three-month program pairing domain expertise with frontier models to design rigorous evaluations, identify capability gaps, and apply AI to open problems.
ClaudeClaude Code
79
AI-core
Instacart ·
Senior Machine Learning Engineer II, Ads Response Prediction
📍 US 🌐 Remote-only · Senior
Senior ML Engineer II at Instacart building pCTR and conversion prediction models for the ads ecosystem. Focus on debiasing techniques, multi-task learning, and foundation model approaches for ads ranking.
PythonPyTorchTensorFlowJAXSQLSpark
72
AI-fluent
Instacart ·
Senior Applied Scientist II, Ads Optimization
📍 US 🌐 Remote-only · Senior
Senior Applied Scientist II at Instacart building real-time bid optimization systems for the ads platform. Focus on constrained optimization, budget pacing, and auction mechanics for a $1B+ ads business.
PythonGoJavaC++
66
AI-fluent
Poolside ·
Member of Engineering (Evaluations)
🌐 Remote-only · Mid
Member of Engineering (Evaluations) at Poolside, building evaluation infrastructure and benchmarks for large language models. Focus on designing metrics and tooling for base and instruction-following models used by research and product teams.
PythonLinux
83
AI-core
Coinbase ·
Quantitative Risk Modeling Manager
📍 US 🌐 Remote · Senior
Quantitative Risk Modeling Manager at Coinbase leading design of the Global Liquidation Engine. Build stochastic control models and execution algorithms to optimize liquidation of distressed portfolios across spot and derivatives markets at global scale.
Almgren-Chrissstochastic control modelsorder book dynamicscross-margining
39
AI-touching
Twilio ·
Staff Machine Learning Engineer (L4)
📍 IN 🌐 Remote-only · Staff
Staff Machine Learning Engineer at Twilio building and maintaining scalable ML systems in production. Scope, design, and deploy ML solutions across AI/ML products, partnering with product and engineering teams on end-to-end execution.
PythonPyTorchTensorFlowKerasKafkaApache Spark
79
AI-core
Robinhood ·
Staff Machine Learning Engineer, Agentic
📍 Bellevue, US 🛠 AI tools welcome at work · Staff
Staff Machine Learning Engineer at Robinhood building agentic AI systems. Defines evaluation frameworks, guides model selection, and ensures agent systems meet standards for correctness, safety, latency, and user satisfaction across the organization.
LLMagentic systemsevaluation frameworks
83
AI-core
Robinhood ·
Senior Data Scientist, ML (Incentives)
📍 Menlo Park, US 💰 $187K–$220K · Senior
Senior Data Scientist at Robinhood building ML models for incentive targeting, experimentation, and allocation algorithms. Focus on predictive and causal modeling to drive customer acquisition, activation, and retention at scale.
PythonSQLscikit-learnXGBoostPyTorchTensorFlow
66
AI-fluent
Robinhood ·
Senior Machine Learning Engineer, Agentic
📍 Menlo Park, US 🛠 AI tools welcome at work · Senior
Senior Machine Learning Engineer at Robinhood building production AI agents for financial products. Focus on evaluation harnesses, optimization pipelines (DPO, PPO), and deploying fine-tuned models with robust monitoring.
PythonLLMDPOPPOagentic systems
83
AI-core
Airbnb ·
Senior Data Scientist, Platform - Identity/Algorithms
📍 US 🌐 Remote · Senior
Senior Data Scientist at Airbnb building identity verification and fraud detection systems. Focus on ML models for biometric verification, computer vision for fake image detection, and real-time anomaly detection across the platform.
PythonRSQLPyTorchTensorFlowcomputer vision
76
AI-core
Databricks ·
Senior Specialist Solutions Architect - AI & ML Engineer
📍 FI 🌐 Remote · Senior
Senior Specialist Solutions Architect at Databricks helping enterprise customers architect production-grade ML and AI workloads on the Databricks platform. Focus on GenAI, MLOps, agents, and RAG systems.
AWSAzureGCPLLMsHuggingFaceLangchain
77
AI-core
Twilio ·
Machine Learning Engineer
📍 US 🌐 Remote-only 🛠 AI tools welcome at work · Mid
Machine Learning Engineer at Twilio building scalable ML systems for real-time applications. Role spans research-to-production cycles including anomaly detection, recommendation systems, and agentic AI frameworks within the Data & Observability Substrate organization.
PythonJavaSQLAirflowKubeflowSageMaker
76
AI-core
Stripe ·
Treasury Finance AI and Quantitative Analytics
📍 New York, US 🛠 AI tools welcome at work · Mid
Treasury Finance AI and Quantitative Analytics role at Stripe building autonomous agents and AI-powered tools for treasury workflows. Combines finance domain expertise with LLM frameworks (LangChain, LangGraph) and Python to automate liquidity management and risk analysis.
PythonPyTorchTensorFlowLangChainLangGraphStreamlit
79
AI-core
Stripe ·
PhD Machine Learning Engineer, New Grad
📍 US · Entry
PhD Machine Learning Engineer (new grad) at Stripe building large-scale ML systems for fraud detection, support, and user behavior prediction. End-to-end model development and deployment across financial infrastructure products.
PythonScalaSparkPandasNumPyScikit-learn
73
AI-fluent
Stripe ·
PhD Machine Learning Engineer, Intern
📍 US · Intern
PhD Machine Learning Engineer intern at Stripe working on large-scale ML systems for fraud detection, support, and user behavior prediction. Focus on designing, training, and deploying production models across finance and payments domains.
PythonScalaSparkPandasNumPyScikit-learn
75
AI-core
Stripe ·
Machine Learning Engineer, Stripe Assistant
📍 US 🌐 Remote 🛠 AI tools welcome at work · Senior
Senior Machine Learning Engineer at Stripe building the Stripe Assistant, an LLM-powered agent platform for merchant support and automation. Focus on agentic architecture, RAG, fine-tuning, and safe execution of high-trust actions at scale.
PythonLLMsRAGembeddingsRLHFagentic systems
81
AI-core
Stripe ·
Machine Learning Engineer, Payments ML Accelerator
📍 US · Senior
Machine Learning Engineer at Stripe building deep learning models for payment fraud detection and authorization optimization. Role spans research, experimentation, and production deployment across the ML lifecycle.
PythonScalaSparkdeep learningLLMfoundation models
70
AI-fluent
Stripe ·
AI/ML Engineering Manager, Payment Intelligence
📍 US · Manager
AI/ML Engineering Manager at Stripe leading three teams building the Payment Intelligence Suite. Oversees ML/AI decisioning platforms, foundation model deployment, and analytics capabilities across payments products.
DNNsTransformersFoundation Modelslinear regressionlogistic regressionrandom forests
75
AI-core