iOS Engineer for Real-Time AI Agents (Hybrid, SF)

ego AI (YC W24); San Francisco (CA); Hybrid; USD 140,000 - 210,000; Full time

Job summary

Ego AI in San Francisco is seeking a Member of Technical Staff - iOS Engineer to own the iOS surface for Ronin, our suite of AI agents, from design handoff to production. This hybrid role collaborates with a designer and backend engineer to translate high-fidelity designs into a fast, reliable mobile experience.

You will build and maintain real-time voice interfaces, conversational flows, and agent interactions, ship fast, and take full ownership of the mobile codebase in a fast-moving,

Qualifications

• Shipped at least one consumer iOS app with real users.
• Strong SwiftUI fundamentals and comfort owning a codebase end-to-end.
• Ability to implement high-fidelity designs with pixel precision.

Responsibilities

• Own the iOS surface for Ronin — our suite of AI agents — from design handoff to production.
• Work directly with our designer and backend engineer to implement high-fidelity designs with precision and speed.
• Build and maintain the core mobile experience: real-time voice interfaces, conversational flows, and agent interactions.

Skills

SwiftUI

iOS development

Real-time interactions

Pixel-perfect UI

Job description

Ego AI in San Francisco is seeking a Member of Technical Staff - iOS Engineer to own the iOS surface for Ronin, our suite of AI agents, from design handoff to production. This hybrid role collaborates with a designer and backend engineer to translate high-fidelity designs into a fast, reliable mobile experience.

You will build and maintain real-time voice interfaces, conversational flows, and agent interactions, ship fast, and take full ownership of the mobile codebase in a fast-moving,