Siena AI

NewBe an early applicant RemoteUKFull-timeSenior

16 hours ago

Senior Talent Partner (FTC)

United Kingdom

Meet Siena Siena is the Agent of Record for CX, built for consumer brands like Spanx, FIGS, Brooklinen, and Grüns. It runs as a connected multi-agent stack on top of a shared intelligence layer: agents that sell,…

Agentic AI AI ChatGPT Full Cycle Recruiting Slack

4 weeks ago

Product Manager, Agent Platform

Open 21d UK

United Kingdom

Product Manager owning Siena's core AI agent platform for customer experience — setting the roadmap, building evaluation/testing/monitoring systems, running journey-level A/B tests, owning onboarding and launches, and working directly with customers. Requires 3+ years as a PM in CX, ecommerce, helpdesk, or AI automation plus daily AI-tool fluency.

Agentic AI AI Analytics ChatGPT Developer Experience +2 skills

Enterprise Account Executive

Open 27d North America

United States

Meet Siena Siena is the The Agent of Record for CX, built for consumer brands like Spanx, FIGS, Brooklinen, and Grüns. It runs as a connected multi-agent stack on top of a shared intelligence layer: agents that sell,…

Engineering Manager, Channels & Platform

Open 27d Europe, UKStaff

Meet Siena Siena is the The Agent of Record for CX, built for consumer brands like Spanx, FIGS, Brooklinen, and Grüns. It runs as a connected multi-agent stack on top of a shared intelligence layer: agents that sell,…

Open 27d RemoteNorth America

Solutions Engineer - Remote

United States

Meet Siena Siena is the The Agent of Record for CX, built for consumer brands like Spanx, FIGS, Brooklinen, and Grüns. It runs as a connected multi-agent stack on top of a shared intelligence layer: agents that sell,…

Account Executive AI API Authentication ChatGPT +10 skills

Open 27d LATAM, North America

Forward Deployed Product Manager, Agents

Forward Deployed Product Manager at Siena AI who is embedded with strategic customer accounts to deploy AI CX agents, drive automation and resolution outcomes, and feed field learnings back into the platform. Blends product management, solutions engineering, and hands-on integration work (webhooks, OAuth, AI tools like Claude and Cursor).

AI Ai Enablement Automation ChatGPT OAuth +3 skills

Agentic AI AI API Automation ChatGPT +14 skills

Software Engineer, Platform Experience

Open 27d LATAM

Siena AI is hiring a Software Engineer, Platform Experience (remote in Argentina/Rio de Janeiro) to own hard production issues end to end: debug customer-facing problems across their AI agent platform, work directly with customers to resolution, and build automations so issues never recur. Core stack is Node.js, TypeScript, React, Express, and PostgreSQL, plus LLM/prompt debugging.

AI API AWS CDK ChatGPT +21 skills

Senior Fullstack Engineer

Open 27d LATAMSenior

Argentina

Senior full-stack engineer at Siena AI owning features end to end—frontend, backend, and AWS infrastructure—for its AI customer-experience agent platform used by consumer brands. Core stack is Node.js, React, TypeScript, Express, AWS, PostgreSQL, and Redis, with production LLM experience a hard requirement.

Agentic AI AI Analytics Automation ChatGPT +7 skills

Product Manager

Open 27d North America

United States

Product Manager at Siena AI who owns areas of its AI customer-experience agent platform end-to-end: building agent capabilities, evaluation/QA systems, integrations, and onboarding automation, while acting as a forward-deployed PM demoing and co-selling with customers. Core stack involves LLM tooling (Claude, Cursor, v0), webhooks, OAuth, and enterprise integrations.

AI AWS Node.js React TypeScript

Senior Full-Stack Engineer — AI-Driven Ownership

Open 38d LATAMSenior

Argentina

Siena AI is hiring a Senior Full-Stack Engineer in Argentina to own significant parts of its platform, building high-performance systems alongside product teams. Core stack: Node.js, React, TypeScript, and AWS, with 5+ years of software engineering experience expected.