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's blocking payment and help resolve it, instead of sending another reminder nobody can act on.

You may have learned this domain in accounting, audit, advisory, or a receivables team. Here, you'll turn that knowledge into digital products: speaking with customers, building prototypes, and working with developers to make them reliable.

What you'll do

• Find out why invoices stay unpaid. Work with receivables teams to understand how they prioritize overdue balances, track promises to pay, and uncover payment blockers.

• Turn collections knowledge into agent behavior. Design how agents decide which account needs attention, gather the facts, follow up, and escalate. Define what happens when a buyer promises payment, disputes