Ray In Jobs

Lead the strategy and technical direction of Pinterest’s data infrastructure for big data and AI applications.

Join Arcade Software as a Senior Machine Learning Engineer to innovate AI-driven content generation in a collaborative environment.

Join Mind Robotics as a Data Infrastructure Engineer to build and scale data pipelines for high-dimensional sensor data.

Lead architectural construction projects at SpaceX's Starbase to support the rapid production of Starship and the Gateway to Mars.

Join CoreWeave as a Senior Software Engineer II to build and operate a Kubernetes-native platform for AI workload orchestration.

Join Pika as a Research Scientist, Data to architect and scale data engineering systems for multimodal foundation models.

Join Arena as a Member of Technical Staff to build data infrastructure for evaluating AI model performance.

Join Lumafield as a Mechanical Assembly Technician to help revolutionize manufacturing with advanced technology.

Join Judgment Labs as a Senior Backend Engineer to build infrastructure for AI agents in a fast-paced, onsite environment in San Francisco.

Join Genesis Molecular AI as an ML Research Engineer to develop cutting-edge foundation models for drug discovery.

Join a world-class team to lead transformative research in generative AI for drug discovery at Genesis Molecular AI.

Lead the development of Pinterest's data infrastructure for big data and AI applications at a large scale.

Join SpaceX as a Cleanroom Technician to support the production of advanced microelectronics for the Starlink broadband system.

Join SpaceX as a Sr. Electrical Engineer to enhance the reliability of Starlink's hardware and tackle complex production challenges.

Join Proxima Fusion as an Alpha Plasma Microwave Modeler to drive the physics simulation pipeline for fusion energy technology.

Join Lumafield as a Systems Software Engineer to work on next-gen manufacturing in-line CT scanning products.

Join SpaceX as a Silicon Packaging Technician to support the Starlink mission through hands-on semiconductor manufacturing.

Join Skydio as a Senior Supplier Quality Engineer to enhance supplier relationships and ensure quality in advanced electronic products.

Own the AI Training Infrastructure narrative at CoreWeave, shaping competitive positioning and customer proof strategies.