Build and maintain AI services for a sovereign data lakehouse, including MCP servers, model gateways, SQL AI functions, and Spark troubleshooting agents. Develop AI platform integrations, agent frameworks, evaluation harnesses, and Kubernetes deployments. Collaborate with customer engineering teams, troubleshoot integrations, contribute to architecture, and produce tests, documentation, and release notes. The role requires production experience with LLM systems, distributed systems, and software engineering, primarily using Python or Go.