Kastle (YC S24), located in San Francisco, is looking for a talented engineer to architect and own core systems that power real-time AI voice and compliance workflows. You will leverage expertise in high-performance backend systems, especially in Python, to deliver innovations shaping consumer lending. With a competitive salary ranging from $130K to $200K and significant early-stage equity, this role offers a unique opportunity to be part of a dynamic, fast-paced environment alongside a world-class founding team. #J-18808-Ljbffr