CareerPlanSign in

Senior iOS Software Engineer, Monetization Client - Ads Core Technology, Demonstration

San Jose, United States of America💼 Full-time🗓 2026-09-28

Core

Develop innovative ad products (content ads, formats, vertical solutions) on the TikTok iOS App, ensuring stability, performance, and user experience.

Role type

Senior iOS Software Engineer (Monetization/Ads)

Builds

Ad features and experiences for TikTok iOS App

Domain

Social Media / Advertising

Deliverable

production ML models | product features

Required skills

Native iOS development, Swift, Objective-C, complex codebase debugging, client-side architecture design, performance optimization

Preferred skills

Ad product development experience, consumer-facing product experience, technical innovation for UX elevation

Responsibilities

Develop and ship new ad features, optimize mobile applications on iOS, collaborate with cross-functional teams, mentor junior engineers, promote robust and maintainable code

Sourced via tiktok · Listed on CareerPlan, which tracks 853,000+ jobs from 20+ sources.