Operations Associate
Siena AIWarsaw, Masovian Voivodeship, Poland • Bucharest, Romania • Lesser Poland Voivodeship, Poland
Posted April 27, 2026
Full Time
About the Company
Siena is building an operating system of AI agents that learn, remember, and act across every customer touchpoint.
Job Description
Siena is building an operating system of AI agents that learn, remember, and act across every customer touchpoint. The Operations Associate will anchor on billing and invoicing, operate as a generalist across compliance, legal intake, vendor management, and cross-functional programs, and partner closely with Operations leadership on ad-hoc projects.
Requirements
- Detail-obsessed and systems-minded
- AI-curious and resourceful
- Comfortable with dense material
- Strong communicator
- Trustworthy and discreet
Benefits
- Great salary
- Opportunity for equity or stock grants
- Learning budget
