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Retell AI
Redwood City, United States5 months ago
180,000 – 300,000 USD
per year
Grade
Middle
Experience
from 2 years
Employment
Full-time
English level
B2, upper-intermediate
Relocation
United States, Redwood City
An email or a Telegram message to the recruiter
Retell AI is using first-principles thinking to reimagine the call center with cutting-edge voice AI. Thousands of companies now use Retell's AI voice agents to handle sales, support, and logistics calls that once required large teams of human agents. Backed by Y Combinator, Alt Capital, and other leading investors, we've scaled to $80M in ARR with a team of 50, up from $5M at the start of 2025, and are now valued at over $1.5B.
Our vision for 2026 is to build a modern CX platform where entire contact centers are powered by AI. Instead of basic automation that needs constant human tuning, we're creating intelligent AI “workers” that act as frontline agents, QA analysts, and managers, continuously executing, monitoring, and improving every customer interaction.
We're growing fast and looking for ambitious builders who want to tackle hard technical problems, move quickly, and have a real impact on one of the fastest-growing voice AI companies in the world.
Let's build the future together.
Recent recognition:
ABOUT FOUNDERS INITIATIVES
Founders Initiatives is a cross-functional team that works directly with Retell's founders on the company's highest-priority opportunities and challenges. Team members are expected to operate across functions, build from first principles, and help scale the business in whatever way creates the most impact.
This is not a narrowly scoped role, it is a high-ownership builder position where you will work across product, engineering, GTM, operations, and AI systems to design and ship core company infrastructure.
ABOUT THE ROLE
Retell AI transforms customer experience with voice AI for enterprises, including customers like CVS/Aetna, American Airlines, Lenovo, and Grab. We have more customer stories than we can tell!
We are hiring a Founders Initiatives, AI Agents builder to design and implement internal and external AI systems that power how Retell hires, sells, operates, and scales.
You will be responsible for building production-grade AI workflows, automations, and agent systems that directly impact company operations and customer experience.
This role sits at the intersection of applied AI, full-stack engineering, and startup operations.
HR & RECRUITING AI SYSTEMS
SECURITY & COMPLIANCE AUTOMATION
OPERATIONAL INFRASTRUCTURE TOOLS
3RD-PARTY INTEGRATIONS & PLATFORM WORK
GTM ENGINEERING & GROWTH AUTOMATION
Compensation: $180K - $300K per year
OTHER BENEFITS
COMPENSATION PHILOSOPHY
Compensation: $180K - $300K per year
ABOUT RETELL AI
Retell AI is using first-principles thinking to reimagine the call center with cutting-edge voice AI. Thousands of companies now use Retell's AI voice agents to handle sales, support, and logistics calls that once required large teams of human agents. Backed by Y Combinator, Alt Capital, and other leading investors, we've scaled to $80M in ARR with a team of 50, up from $5M at the start of 2025, and are now valued at over $1.5B.
Our vision for 2026 is to build a modern CX platform where entire contact centers are powered by AI. Instead of basic automation that needs constant human tuning, we're creating intelligent AI “workers” that act as frontline agents, QA analysts, and managers, continuously executing, monitoring, and improving every customer interaction.
We're growing fast and looking for ambitious builders who want to tackle hard technical problems, move quickly, and have a real impact on one of the fastest-growing voice AI companies in the world.
Let's build the future together.
Recent recognition:
ABOUT FOUNDERS INITIATIVES
Founders Initiatives is a cross-functional team that works directly with Retell's founders on the company's highest-priority opportunities and challenges. Team members are expected to operate across functions, build from first principles, and help scale the business in whatever way creates the most impact.
This is not a narrowly scoped role, it is a high-ownership builder position where you will work across product, engineering, GTM, operations, and AI systems to design and ship core company infrastructure.
ABOUT THE ROLE
Retell AI transforms customer experience with voice AI for enterprises, including customers like CVS/Aetna, American Airlines, Lenovo, and Grab. We have more customer stories than we can tell!
We are hiring a Founders Initiatives, AI Agents builder to design and implement internal and external AI systems that power how Retell hires, sells, operates, and scales.
You will be responsible for building production-grade AI workflows, automations, and agent systems that directly impact company operations and customer experience.
This role sits at the intersection of applied AI, full-stack engineering, and startup operations.
KEY RESPONSIBILITIES
HR & RECRUITING AI SYSTEMS
SECURITY & COMPLIANCE AUTOMATION
OPERATIONAL INFRASTRUCTURE TOOLS
3RD-PARTY INTEGRATIONS & PLATFORM WORK
GTM ENGINEERING & GROWTH AUTOMATION
YOU MIGHT THRIVE IF YOU
JOB DETAILS
OTHER BENEFITS
COMPENSATION PHILOSOPHY
INTERVIEW PROCESS
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