Senior Software Engineer (Applied AI)

About this role

• The Applications Engineering team in the Data Infrastructure organization builds AI-native analytics platforms and first-party applications that embed governed data directly into operational workflows
• . The team develops CoreWeave’s internal data-native software products, transforming data into operational capability through intelligent interfaces, automation, and decision systems
• This includes AI-native analytics platforms (e.g., UNION) and mission-critical applications such as capacity planning and scenario modeling
• These systems encode CoreWeave’s differentiated operating knowledge into software, enabling scalable, data-driven decision-making across the business
• As a Senior Software Engineer, you will design and build production-grade, full-stack applications that make data accessible, actionable, and embedded within CoreWeave’s core workflows
• . You will develop AI-enabled user experiences, scalable backend services, and intuitive interfaces that abstract away the complexity of underlying data systems
• Day-to-day, you’ll work across the stack - from React-based frontends to backend services running on Kubernetes - while integrating AI/LLM capabilities into real-world applications
• This role offers high visibility and the opportunity to directly influence how data is consumed and operationalized across the company- Ability to take ownership of complex systems end-to-end, from design through deployment and iteration
• Experience developing and deploying AI/ML/LLM-powered applications in production environments
• Strong proficiency in backend programming languages (Python, Go, Java, C#) and frontend programming languages (JavaScript, TypeScript)
• Experience building and operating APIs and services (e.g., REST, gRPC) with a focus on performance and reliability
• Familiarity with data platforms and tools (e.g., Spark, Kafka, or similar systems) and integrating them into application workflows
• You’re curious about applying AI to real-world problems, not...