Product Engineer, Accounts Receivable

You'll build products where receivables teams set direction and AI agents do the follow-through: chasing overdue invoices, resolving payment blockers, and matching incoming cash. You'll take customer problems through working prototypes to production delivery with engineering. At Causa Prima, we build AI agents that work across company boundaries. The invoice stuck in a buyer's approval queue is also the payment a supplier is chasing. You'll connect those two views so an agent can find out what'…