About the Role This is a hands-on, high-ownership role at a fast-growing AI voice and communication startup. As GTM Engineer, you will own the entire outbound engine, building and scaling the email marketing infrastructure that drives qualified pipeline for a product serving small and medium-sized businesses. What You’ll Do Build and operate high-volume sending infrastructure across dozens of mailboxes and domains, scaling safely to six or seven figures of emails per month. Manage email deliver…