Software Engineer, Agent (Italian speaking)

Sierra is the leading platform for customer-facing AI agents. We are hiring a Software Engineer, Agent (Italian speaking) to build and ship production-grade AI agents that drive revenue. You will own the agent development lifecycle, partner with large enterprises and startups, and guide the evolution of our platform. This role requires experience building end-to-end production systems and comfort working directly with customers.

Required: experience building and scaling end-to-end production systems, strong problem-solving skills, builder mindset, comfort working with customers, excellent communication. Nice-to-have: experience with AI/LLM systems, founder or founding engineer background, familiarity with eval frameworks, agent tooling, RAG, prompt engineering, React, TypeScript, Go, customer-facing roles.