Jobs at Vapi

Vapi is building the future of voice-native applications. Our platform equips enterprises with everything they need—telephony, real-time streaming, deterministic fallbacks, HIPAA/SOC2 compliance, and an AI testing suite—to launch production-grade voice agents fast. In just 18 months more than 150,000 developers have signed up, with over 1,000 new developers joining every day. Our mission is to make voice humanity’s default interface again by capturing nuance, emotion, and context that text alone misses.

Vapi is building the leading developer platform for conversational voice AI, abstracting away the complexity of managing real-time voice infrastructure and enabling anyone to deploy human-level voice experiences. Traditional telephony systems and IVRs are outdated, yet voice remains the dominant mode of business communication across healthcare, financial services, home services, insurance, and logistics. Vapi delivers sub-second latency, enterprise-grade reliability, and deterministic conversational flows that meet the compliance and control needs of regulated industries. By orchestrating best-in-class STT, LLM, and TTS models in a modular, developer-friendly framework, Vapi provides a 10x better development experience for teams looking to integrate AI voice into their products.

The traction speaks to the platform’s urgency and scalability. More than 100,000 developers are already building on Vapi, with the system handling millions of calls per month worldwide. Customers consistently highlight speed of execution, extensibility, and reliability as differentiators, while the Service A team iterates with velocity rarely seen at the infrastructure layer. Backed by Bessemer, YC, and AI Grant, and led by founders Jordan Dearsley and Nikhil Gupta, Vapi is emerging as the Twilio-equivalent for the AI voice era. As conversational voice moves from clunky IVRs to natural, humanlike interactions, Vapi is positioned to be the default infrastructure powering the voice-first future.

Written as of August 2025