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Jobs at Siena AI
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Sales
Strategic Account Manager (UK)
NewPosted 1 week ago
Strategic Account Manager (UK)
- Own the commercial relationship end to end for a portfolio of Growth and Strategic accounts, from post-onboarding through long-term growth: build concrete account plans, track impact with data, and hold customers and internal teams accountable when progress stalls
- Map every account and build executive trust: maintain a living stakeholder map, build relations...
Remote only • United Kingdom
Sales
Enterprise Account Executive
NewPosted 1 week ago
Enterprise Account Executive
- Build and own your enterprise pipeline into ecommerce and consumer brands doing $100M+ in annual GMV.
- Run the full enterprise sales cycle from first conversation to close: multi-stakeholder, multi-SKU deals with cycles that can run six months.
Remote • New York
Engineering
Software Engineer, Platform Experience
NewPosted 1 week ago
Software Engineer, Platform Experience
- Own hard problems end to end: trace, reproduce, fix, or hand engineering a clean reproduction. Get on the call when that's the fastest path
- Debug the agents and the prompts. Diagnose whether a misfire is prompt, knowledge base, config, or model, then fix it so it holds under real traffic
Remote • Argentina • Rio de Janeiro
Product
Product Manager, Agent Platform
NewPosted 1 month ago
Product Manager, Agent Platform
- 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.
Remote • London
Marketing
Founding Content Strategist
NewPosted 1 month ago
Founding Content Strategist
- You own all of Siena's content: if it goes out under the Siena name and the market reads it, you wrote it or you signed off on it.
- You set the strategy for founder-led LinkedIn and the company's own social accounts, write the posts, and own what they do.
Remote • London
Designer
Founding Creative Director
NewPosted 1 month ago
Founding Creative Director
- Own narrative and positioning across every launch. Design as strategy, not decoration
- Own every artifact that goes to market: landing pages, launch video, decks, social
Remote • London
Engineering
Engineering Manager, Channels & Platform
NewPosted 2 months ago
Engineering Manager, Channels & Platform
- Delivery (~50%): Own the weekly cadence for Channels and Analytics, surface and sequence priorities with PMs and engineering leadership, unblock engineers proactively, and write technical debt plans with engineers, not for them
- Developer Experience (~25%): Improve the things that slow good engineers down, bring structure...
Remote • United Kingdom • Poland
$130k – $170kSales
Strategic Account Manager
NewPosted 3 months ago
Strategic Account Manager
- Own the commercial relationship end to end for a portfolio of Growth and Strategic accounts, from post-onboarding through long-term growth: build concrete account plans, track impact with data, and hold customers and internal teams accountable when progress stalls
- Map every account and build executive trust: maintain a living stakeholder map, build relations...
Remote • United Kingdom
Sales
Director, Strategic Accounts
NewPosted 3 months ago
Director, Strategic Accounts
- Own a portfolio of strategic accounts (those paying us $100K+ ARR), driving retention, expansion, and executive relationships
- Build stakeholder maps: who matters, where decisions get made, where Siena can expand next
Remote • New York
Product
Product Specialist
NewPosted 4 months ago
Product Specialist
- Own a defined Siena product surface and become its resident expert
- Learn the platform cold: how the agents behave, how they work together, prompt engineering, config, deployment
Remote • New York
Engineering
Senior Solutions Engineer
NewPosted 4 months ago
Senior Solutions Engineer
- Build and maintain the demo environment and asset library the whole GTM team relies on to sell accurately
- Run demos built around the prospect's real data, across our Support, Shopping, Social, Reviews, and Voice agents and Siena Intelligence
Remote • Austin • Portland • Seattle
Engineering
Senior Fullstack Engineer
NewPosted 4 months ago
Senior Fullstack Engineer
- Own features and systems across the full stack (frontend, backend, infrastructure) from problem definition through production.
- Partner with product to break down ambiguous scope and ship in iterative, high-impact releases.
Remote • Argentina
Product
Head of Product Education & Community
NewPosted 5 months ago
Head of Product Education & Community
- Run product education for the Siena team. Every release lands with a session, a doc, and a demo that the company actually walks away knowing
- Run customer workshops and recurring product sessions, one use case at a time, for real depth and real outcomes
Remote • United Kingdom