Find your next AI-scored role.

Principal AI/ML Researcher and Engineer at Airbnb leading research and development of Bayesian learning systems, distributional reinforcement learning, and foundational models. Role involves architecting large-scale probabilistic AI systems, integrating LLMs with reasoning frameworks, and deploying production systems impacting personalization and ranking.

Principal AI/ML Researcher and Engineer at Airbnb building reasoning, planning, and decision-making systems. Focus on post-training intelligence frameworks, Large Reasoning Models, reinforcement learning, and multi-agent systems for personalization and operational coordination.

Senior ML Engineer at Instacart building optimization and ML systems for order batching, shopper assignment, and routing in a high-scale fulfillment marketplace. Focus on combinatorial optimization, real-time decisioning, and production deployment.

Machine Learning Engineer II at Pinterest building ML models for user targeting, personalization, and growth initiatives. Develops scalable ML pipelines, conducts A/B tests, and collaborates with cross-functional teams on growth platform engineering.

Senior Staff ML Engineer at Reddit building large-scale notification recommendation systems. Focus on retrieval, ranking, LLM integration, and production ML deployment for hundreds of millions of posts and tens of millions of users.

Research Engineer at Anthropic's Safeguards Labs investigating novel safety methods for Claude. Design offline analyses, build detection systems, and prototype safeguards that protect against model misuse and abuse.

Senior Machine Learning Engineer at Airbnb building competitive intelligence systems. Designs and deploys ML models to extract pricing and supply signals from competitor data, builds end-to-end ML pipelines, and applies entity resolution techniques at global scale.

Applied AI Engineer at Mistral AI deploying GenAI products and LLM applications into production for enterprise customers. Manages customer relationships from pre-sales through implementation, collaborates with researchers on fine-tuning and RAG use cases.

Software Engineer at Robinhood building ML-powered financial products. Role focuses on designing, deploying, and monitoring machine learning models and AI services for core platform features, with full-stack ownership from experimentation to production.

Software Engineer at Robinhood building ML-powered financial products. Role focuses on designing, deploying, and monitoring machine learning models and AI services for core platform features, with full-stack ownership from experimentation to production.

Senior Software Engineer at Robinhood building machine learning models and AI-powered services for fintech products. Role involves designing ML pipelines, model deployment, production monitoring, and mentoring engineers on core platform initiatives.

Senior Machine Learning Engineer at Robinhood building AI inference services and fine-tuned models for fintech products. Focus on LLM optimization, RAG pipelines, evaluation frameworks, and productionizing models at scale.

Machine Learning Engineer at Robinhood building recommendation and ranking systems for fintech products. Focus on model development, A/B testing, and scaling ML algorithms in production environments.

Software engineer at Anduril Industries building target tracking and sensor fusion algorithms for military defense systems. Focus on Kalman filters, multi-sensor data fusion, state estimation, and real-time tracking integration into Lattice OS.

Software engineer at Anduril Industries building target tracking and sensor fusion algorithms for defense systems. Focus on Kalman filters, multi-sensor data fusion, state estimation, and real-time tracking integration into Lattice OS.

Software engineer at Anduril Industries building target tracking and sensor fusion algorithms for military defense systems. Focus on Kalman filters, multi-sensor data fusion, state estimation, and real-time tracking in C/C++, Python, and Matlab.

Senior Software Engineer at Anduril Industries building target tracking and sensor fusion algorithms for defense systems. Focus on Kalman filters, multi-sensor data fusion, state estimation, and real-time tracking in production environments.

Senior Software Engineer at Anduril Industries building target tracking and sensor fusion algorithms for defense systems. Focus on Kalman filters, multi-sensor data fusion, state estimation, and real-time tracking in production environments.

Research Scientist at Anthropic building Claude into a superhuman life sciences research assistant. Focus on post-training, evaluation design, RL environments, and agentic tools for computational biology workflows.

AI Engineer at Airbnb building Retrieval-Augmented Generation (RAG) platforms and AI-powered customer support surfaces. Focus on scalable backend systems, knowledge management, and AI-powered product solutions for community support.

Staff Machine Learning Engineer at Pinterest building recommendation systems and agentic AI for advertiser and seller experiences. Lead ML strategy for intelligent systems powering Ads Manager and sales productivity tools, with end-to-end ownership from problem framing through production deployment and monitoring.

Research Scientist at Anduril Industries developing state-of-the-art algorithms and software for AI-powered defense systems. Focus on applied mathematics, machine learning, and scientific computing with real-world deployment in mission-critical systems.

Senior Machine Learning Engineer at Robinhood building production AI agents for financial products. Focus on ranking, recommendation systems, reinforcement learning, and multi-armed bandits at scale.

Applied Scientist at Mistral AI building AI physics models for engineering simulation. Work spans dataset curation, model training, and production deployment for domains like CFD, structural mechanics, and semiconductors.

Senior algorithm developer at Anduril Industries building GPS-denied navigation systems for autonomous defense platforms. Focus on vision-based navigation, sensor fusion, and state estimation for contested environments.