Work directly with the CTO to design, prototype, and productionize AI-powered systems for mainframe modernization. Own and ship an end-to-end engineering project, build agent workflows, program-analysis tooling, backend infrastructure, and user-facing features. Rapidly prototype, translate ambiguous problems into experiments, and contribute to testing and reliability standards. High-collaboration, in-person internship based in San Francisco.

As a founding backend engineer, you will prototype AI systems, lead architectural decisions, and ensure code quality while collaborating with experts across industries.