Senior LLM Agent Systems Engineer

Alex builds agent systems with a decade of experience in production distributed systems at companies like Uber, DoorDash, and Jobscan. The last year has been focused on designing and shipping autonomous, LLM-driven infrastructure. Experienced in operating durable-execution systems at scale, with a strong understanding of where autonomous agents are a superior tool. At Uber, worked on Cadence, executing multi-region failovers and shipping non-determinism detection. At DoorDash, built a refund rules engine. At Jobscan, improved uptime and recovered significant revenue through A/B testing. Seeking a hands-on senior IC role on an AI-infra, agent-platform, or applied-AI team.