
Stealth Startup Stealth Startup Stealth Startup Stealth Startup Stealth Startup Stealth Startup Stealth Startup Stealth StartupStealth Startup Stealth Startup Stealth Startup Stealth StartupStealth…

Stealth Startup Stealth Startup Stealth Startup Stealth Startup Stealth Startup Stealth Startup Stealth Startup Stealth StartupStealth Startup Stealth Startup Stealth Startup Stealth StartupStealth…
Company: Stealth Startup
Employee count (reported): 449
Funding rounds (recorded): 1 (Convertible Note)
Reported investor: XRC Ventures
Crunchbase records one convertible note round; dates and amounts are obfuscated in available sources.
“XRC Ventures reported as a funder”
Job location: San Carlos, CA (on-site)
About
We're not just automating calls—we’re transforming how the world communicates. Our AI voice agents are reshaping sales, support, and customer engagement for leading brands. Backed by Alt Capital, Y Combinator, and top-tier investors, we've raised $4.7M in seed funding and hit $14M ARR with just 12 people.
We’re one of the fastest-growing Voice AI startups and we're on a mission to become the standard for voice automation at scale.
About the Role
As a Founding Senior Full-Stack Engineer, you’ll shape the heart of the company AI’s voice automation platform, building scalable systems and intuitive interfaces that power millions of AI-driven conversations. You’ll work across the stack—leveraging React, TypeScript, and Node.js—to deliver fast, beautiful, and reliable solutions. Collaborating closely with the founding team, you’ll bridge backend architecture (like prompt orchestration and telephony integrations) with frontend experiences (such as dashboards and analytics tools), ensuring seamless customer onboarding and impactful user experiences. This high-impact role offers rapid feedback loops, customer collaboration, and the opportunity to define a category-leading product that transforms global communication.
Your next opportunity is in here somewhere. Sign up to explore 52,000+ startups and their open roles. No spam. No gamification. Just jobs.
52,000+
Startups
65,000+
Open Roles
1,500+
New This Week
| Company |
|---|
Key Responsibilities
You Might Thrive If You
Job Details
Other Benefits
Compensation Philosophy