Siena AI is the first-of-its-kind autonomous customer service platform designed for commerce. We combine human empathy with advanced LLM-powered automation to redefine how brands like 8Sleep, Kitsch, and Simple Modern engage with their customers.

Strategic Account Manager - London

Engineering Manager, Channels & Platform

Account Executive - London

Deployment Manager, AI Agents

Strategic Account Manager

Senior Product Marketing Manager

Director, Strategic Accounts

Product Specialist

Software Engineer, Platform Experience

Solutions Engineer - Remote

Staff Software Engineer











