Harper, an AI-native commercial insurance company in San Francisco, is seeking a Senior Member of Technical Staff in Harness Engineering to build extensive agent-loop primitives and improve infrastructure. Ideal candidates will have 3-6 years of experience building software with a focus on agent systems. The role demands strong design skills and high-level output.The position is based in San Francisco with competitive compensation ranging from $187,000 to $264,000 and comprehensive benefits including gym membership, meals, and commuter support.#J-18808-Ljbffr