Retell AI Staff Frontend Engineer at Retell AI leading complex frontend projects and shaping user experience of voice AI platform. Build tools for customers to create, deploy, monitor, and improve AI voice agents.
Responsibilities
Retell AI transforms customer experience with voice AI for enterprises, including CVS/Aetna, American Airlines, Lenovo, and Grab.
We’re looking for a Staff Frontend Engineer to lead complex frontend projects and shape the user experience of our voice AI platform. You’ll build tools that help customers create, deploy, monitor, and improve AI voice agents.
You’ll partner closely with engineering, product, and design to turn complex workflows into intuitive interfaces. This is a hands-on role with ownership from defining the problem and choosing the technical approach through launch and iteration.
Lead frontend projects from concept to production, owning architecture, implementation, and delivery.
Build responsive, reliable interfaces using React, TypeScript, JavaScript, HTML, and CSS.
Partner with product and design to simplify complex workflows across agent configuration, dashboards, and analytics.
Shape frontend architecture, reusable components, and patterns that help the team ship faster.
Improve application performance, accessibility, and reliability as customer usage grows.
Raise code quality through thoughtful reviews, testing, mentoring, and hands-on technical leadership.
Work with backend engineers to design APIs and data flows that support a smooth user experience.
YOU MIGHT THRIVE IF
Qualification
You care about interaction detailsYou enjoy writing codeReal ownership over core systemsA smallProblems that matter to customersCashEquityLocation
Required
You’ve operated at Staff level or equivalent scope, leading substantial projects and influencing technical direction.
You’ve shipped complex web applications and can explain the technical and product tradeoffs behind your decisions.
You care about interaction details, usability, accessibility, and performance.
You’re comfortable taking an ambiguous problem, defining an approach, and driving it through delivery.
You enjoy writing code, mentoring engineers, and working closely with product and design.
Preferred
Real ownership over core systems.
Direct influence on product and company direction.
A small, high-caliber team with very little process drag.
Problems that matter to customers, revenue, and scale.
If you want a role where your decisions visibly shape the company, this is it.
Cash: $225-$350k
Equity: Offers Meaningful Equity
Location: Redwood City, CA, US (100% Relocation Provided)
