Research Scientist - Audio
Retell AI
About this role
A Founding Machine Learning Research Engineer at Retell AI focuses on advancing model capabilities for human-like voice agents in complex environments. The role involves researching new techniques across LLMs and audio models, designing evaluation methods, and prototyping systems to improve reasoning, latency, and conversational quality.
Skills
About Retell AI
retellai.comRetell AI is a conversational voice AI platform that enables businesses to deploy human-like AI phone agents for customer support, sales, and operations. It replaces traditional IVR with natural, interactive conversations to improve call routing, reduce operational costs, and enhance the customer experience. The platform provides end-to-end tooling to build, test, deploy, and monitor production-ready AI voice agents at scale, boosting efficiency and performance across operations.
About Retell AI
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Retell AI.
Salary
$225k – $400k
per year
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