Product Manager — Agent Platform & CX Engine

Company: Siena
Apply for the Product Manager — Agent Platform & CX Engine
Location: London
Job Description:

Siena is hiring a Product Manager to own the core agent platform, shaping what it can do and how it performs. You’ll build evaluation and monitoring systems, and ensure customers have clear visibility into platform outcomes.

You’ll work with clients on live scopes, run AB tests, and drive onboarding and launches that demonstrate tangible value. You should have 3+ years as a PM in CX/ecommerce or AI automation, with hands-on experience using Claude, Cursor, or similar tools, and a strong track

#J-18808-Ljbffr…

Posted: September 23rd, 2026