Fullstack Software Engineer
Owns end-to-end feature development across full stack, integrating LLMs into enterprise workflows and scaling AI-powered customer support platform.
- Location flexible
- Full Time
- Min. 5 YOE
Siena AI
11 open rolesLast updated April 27, 2026 at 4:07 PM UTC
All open jobs at Siena AI
Browse the full live job inventory for Siena AI. This page is focused on current openings, while the overview tab highlights role groups and hiring patterns.
11 open positions
Motion Designer & Video Producer (Contractor)
Motion Designer & Video Producer (Contractor) for launch videos and storytelling in tech/SaaS context.
- Remote
- Contract
Account Executive
Account Executive responsible for enterprise SaaS sales, with a focus on AI, CX, and automation technologies.
New York, NY, USA- Full Time
Product Manager
- New York, NY, USA
- Full Time
- Min. 3 YOE
Account Executive - NY
Account Executive for enterprise sales within NY, hybrid role based in NYC.
- Hybrid • New York, NY, USA
- Full Time
- Min. 5 YOE
Engineering Manager, Agent & Platform
Warsaw, Poland- Full Time
Product Manager, AI Agent Deployment
- New York, NY, USA
- Full Time
- Min. 3 YOE
Business Development
- New York, NY, USA
- Full Time
Senior Fullstack Engineer
Senior Fullstack Engineer at Siena building AI-powered customer support automation; end-to-end ownership, AWS DevOps, microservices, Node.js/React/TypeScript/Express.
Remote • Bucharest, Romania- Full Time
- Min. 5 YOE
Product Marketing Manager
Role built to bridge the gap between customer wins and sales ammunition—turning product launches into market moments, customer stories into case studies, and competitive situations into wins. Build a marketing function from the ground up for enterprise deals.
- New York, NY, USA
- Full Time
- Min. 3 YOE
Operations Associate
Own day-to-day billing and invoicing operations — issuing invoices, monitoring usage, drafting customer billing comms, and supporting dispute resolution.
- Remote • Poland
- Full Time
- Min. 1 YOE