Full Stack Software Engineer - San Francisco

Location: San Francisco (On-site)
About us:
Surface is the lead operations platform for modern marketing teams.
We help marketers capture more leads, qualify them instantly, and route them to the right place—without the manual work. Our systems are live in production processing 50K+ leads monthly.
Right now, we configure these workflows for each customer. As our Founding Engineer, you'll build the self-serve product where marketers describe what they need and Surface builds the forms, sets up qualification logic, and runs operations—automatically.
We recently raised our seed round with backing from Garry Tan and Dharmesh Shah (HubSpot co-founder).
We’re growing fast and just doubled our team size in the last 2 months.
You will:
・ Build the systems that generate lead forms, qualification flows, and routing logic
・ Help us deploy a self-serve experience that lets marketers configure complex workflows in plain English
・ Create the execution layer that runs enrichment, follow-ups, and CRM syncs reliably
・ Build email sequencing that nurtures leads based on behavior and qualification data
・ Design how Surface interprets marketing ops requirements and builds working systems
Required:
・ Experience building full-stack apps (TypeScript, Node.js, PostgreSQL)
・ Shipped 0-to-1 products
Nice to have:
・ Experience with WYSIWYG/drag-n-drop editors
・ Built marketing automation, workflow tools, or form builders
・ Experience with CRM/MAP integrations (HubSpot, Salesforce, Marketo)
・ Worked on email delivery systems or sequencing tools