The Agent to Build Your Agents. Backed by Y Combinator.
About the role
We’re looking for a Founding Engineer to help build the core systems that power Questom. You’ll be one of a very small group shaping not just the product, but how the company builds.
What they're looking for
- Design and build high-performance systems that connect:
- Agentic workflows
- External tools like CRMs and internal APIs
- Stitch together APIs, workflows, and agents into cohesive systems that actually run in production
- Think deeply about how these systems scale across many customers with different data sources and configurations
- Create workflows where agents:
More about this role
We’re looking for a Founding Engineer to help build the core systems that power Questom.
This is not a framework-specialist role. It’s not about perfect abstractions on day one. It is about systems thinking, ownership, and the ability to stitch together complex infrastructure into something that works — fast.
You’ll be one of a very small group shaping not just the product, but how the company builds.
- Design and build high-performance systems that connect:
Communication platforms (voice, SMS, email, chat)
- Agentic workflows
- External tools like CRMs and internal APIs
- Stitch together APIs, workflows, and agents into cohesive systems that actually run in production
- Think deeply about how these systems scale across many customers with different data sources and configurations
- Create workflows where agents:
Handle live conversations
- Pull context from systems like Salesforce
- Log outcomes in tools like HubSpot
- Take real actions on behalf of users
- Focus on giving agents the right information at the right time and designing systems that make this repeatable across customers
- Start from half-baked ideas, rough customer conversations, or incomplete requirements
- Ship a...
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