Product Manager, Agent Platform

Contract type
Ongoing
Work mode
Remote
Experience
Mid-level · 3+ years

Job description

Product Manager for Siena's Core Agent Platform, owning the platform that the company's customer-experience agents run on, from roadmap to evaluation and customer-facing performance visibility. The role works directly with engineering, deployment and customers and expects hands-on building as well as specification.

At a glance

Work mode
Remote

What you'll do

  • Own the core agent platform end to end, including the roadmap and the day-to-day product decisions
  • Build and ship the evaluation, testing and monitoring systems that make agent performance measurably better over time
  • Design and run structured experiments and A/B tests across agent workflows
  • Give customers clear visibility into how their agents are performing
  • Prototype your own ideas with coding agents, and ship them where you can, rather than waiting on a hand-off
  • Work with customers and the deployment team to understand what's working in the field and turn it into product

What we're looking for

  • 3+ years as a PM in CX, ecommerce, helpdesk or AI automation
  • Technical fluency: can explain how webhooks, OAuth and integrations work and has made product decisions around them
  • AI-native builder: uses tools like Claude, Cursor or v0 daily and has prototyped own product ideas with them

Nice to have

  • Has run structured experiments or A/B tests and can say what the data did and didn't tell you
  • Has built dashboards or visibility features people actually relied on
  • Confident with customers: has sat in on calls, run demos, and knows what end users really complain about
  • Acts like the CEO of the product area: strong opinions, and a habit of building and talking to customers without being asked
  • Engineering background, or has shipped production code yourself

Your team

Core Agent Platform

The team owns the platform the company's multi-agent stack runs on.

Benefits

  • Real ownership with autonomy to solve problems your way
  • Work that ships and matters, reaching real consumer brands fast
  • A category we are creating: the Agent of Record
  • A team that respects your judgment: globally distributed, async-first, low bureaucracy
  • Great salary plus equity or stock grants
  • Learning budget
  • AI-fluency by default
  • Premium accounts (ChatGPT, Claude, Perplexity Pro, Cursor, Lovable) plus a quarterly budget for new tools

How to get hired

  1. 1AI-assisted screening tools as part of the hiring process; all decisions are made by humans; a human-only review can be requested

Apply

About Siena

The Agent of Record for CX

Siena is the Agent of Record for CX, built for consumer brands. It runs as a connected multi-agent stack on top of a shared intelligence layer: agents that sell, support, listen, handle social and voice across the entire customer journey, turning every conversation into signal you can act on.

Key facts

  • Small, fully distributed, global team
  • Async-first, low bureaucracy
  • Uses AI-assisted screening tools in hiring, with all decisions made by humans

Partners & customers

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What they value

  • Curious
  • Customer-obsessed
  • Take ownership without being asked
  • Fix problems first and explain later
  • Direct about feedback
  • Maintain high standards while moving at startup speed
  • Build real relationships with teammates
  • Adapt and keep pushing forward