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SienaSiena is seeking a resident expert on the platform’s end-to-end behavior and how agents operate together as one system. You’ll own a defined surface, diagnose it authoritatively, and bridge customer needs with the PM roadmap.
This hands-on, product-minded role offers growth into product management or deployment. You’ll learn the platform deeply, diagnose behavior, turn insights into a prioritized roadmap, and lead enablement through docs, guides, and live demos.
Meet SienaSiena 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, support, listen, handle social and voice across the entire customer journey, turning every conversation into signal you can act on.
We are a small, fully distributed, global team. We have built leverage into how we work, which is what lets a team this size move at the speed we do.
We hire athletes. Everyone here owns real outcomes, defaults to writing over meetings, communicates with directness, and acts the moment they see something worth acting on. Low ego, high standards, fast clock.
If you want to set the bar rather than follow one, keep reading.
You become the resident expert on how the company's platform works end to end: how each agent behaves, and how they work together as one system.
You own a defined product surface deeply, diagnose it with authority, and act as the bridge between the customers using it and the PM shaping where it goes next. This is a hands-on, product-minded role built for someone who’s sat close to a product, noticed something the roadmap was missing, and pushed to change it. It's a growth path into product management, product marketing, or deployment.
The Bar: If you're missing any of these, this isn't the role for you.
Not dealbreakers, but what separates a good hire from a great one.
Bonus, not required.
Real ownership. You will own problems, not tasks, with the autonomy to solve them your way and the trust to do it without a manager in your inbox.
Work that ships and matters. What you build reaches real consumer brands fast.
A category we are creating. The Agent of Record is new ground, with unsolved problems and cutting-edge models, not a crowded field to compete in.
A team that respects your judgment. Globally distributed, async-first, low bureaucracy. We hire adults and treat you like one.
Great salary plus equity or stock grants. Own a piece of what you build.
Learning budget. If you are growing, so are we.
AI-fluency by default. Few places will push your work with production AI further or faster.
The people who thrive here are curious, customer-obsessed, and take ownership without being asked. They fix problems first and explain later. They're direct about feedback - both giving and receiving it - because they care more about getting things right than being polite.
They maintain high standards while moving at startup speed, and they build real relationships with teammates because they know that’s how great work gets done. When things get tough, they adapt and keep pushing forward.
The people who thrive here treat AI like a natural extension of themselves. They've built their own ecosystem of agents - some for research, others for debugging, writing, analysis, or writing code. They know which AI works best for what problem.
Everyone gets premium accounts (ChatGPT, Claude, Perplexity Pro, Cursor, Lovable) plus a quarterly budget for new tools. But the magic happens in how we share knowledge. Demo days where someone shows off a clever workflows. Slack threads about which model handles a specific use case better. Learning from each other's AI workflows.
At the company, we're not just looking for people who can do a job. We're looking for people who want to break boundaries, create the future, and reshape industries.
We use AI-assisted screening tools as part of our hiring process. All decisions are made by humans. You can request a human-only review at the company provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity, or gender expression. We are committed to a diverse and inclusive workforce and welcome people from all backgrounds, experiences, perspectives, and abilities.