About the job
ABOUT RETELL AI
Retell AI is pioneering the transformation of traditional call centers through innovative voice AI technology.
In just 18 months since our inception, thousands of businesses leverage Retell's AI voice agents to efficiently manage sales, support, and logistics calls that previously required extensive human teams. Supported by Y Combinator, Alt Capital, and other esteemed investors, we've experienced rapid growth, increasing our annual recurring revenue (ARR) from $5M to $36M with a dedicated team of 20.
Looking ahead to 2026, we aim to develop a comprehensive customer experience (CX) platform, fully powered by AI. Our goal is to go beyond basic automation, creating intelligent AI “workers” that serve as frontline agents, quality assurance analysts, and managers, constantly optimizing and enhancing customer interactions.
As we expand, we are seeking enthusiastic builders ready to engage with complex technical challenges, accelerate innovation, and make a significant impact at one of the fastest-growing voice AI startups.
Join us in shaping the future!
Featured as a top 50 AI app on a16z's list: https://tinyurl.com/5853dt2x
Ranked #4 on Brex's Fast-Growing Software Vendors of 2025: https://www.brex.com/journal/brex-benchmark-december-2025
One of the top startups on: https://leanaileaderboard.com/
