Estera jobs and careers

About Estera

Our mission is to make sure no customer ever goes unanswered — no call missed, no message ignored, no opportunity lost to slow response times. We build AI communication systems for real estate agencies, hotels, restaurants, and service businesses — handling inbound calls, WhatsApp conversations, and outbound prospecting automatically, so teams can focus on the work that actually closes deals. We work alongside teams, not instead of them. Bringing structure, speed, and consistency to every stage of customer engagement — without adding headcount. No inquiry left unanswered. No lead left cold. No customer missed.