Staff iOS SDK Architect for Monetization

LE130 Unity Technologies SF; New York (NY); On-site; USD 158,000 - 261,000; Full time

Benefits offered by this job

Employee stock ownership

Health insurance

Retirement plans

Bonuses & equity potential

Job summary

Unity is seeking a Staff Software Engineer focused on iOS to own the iOS SDK architecture and delivery, collaborating with Android teams on shared APIs. You will design and ship high‑quality Swift components, optimize performance, and guide cross‑platform initiatives within the Ads SDK Team.

You’ll lead complex projects end‑to‑end, mentor others, and drive improvements in reliability, memory usage, and release safety while shaping technical direction for next‑gen monetization tools.

Qualifications

• Production iOS software expertise with deep Swift knowledge and Objective-C familiarity.
• Experience designing and maintaining SDKs or libraries embedded in apps.
• Ability to read Android code and collaborate across platforms.

Responsibilities

• Lead architecture and implementation of iOS SDK initiatives.
• Build high‑quality SDK components focusing on performance and compatibility.
• Collaborate with Android engineers on shared architecture and APIs.
• Own projects end‑to‑end from design to rollout and iteration.
• Resolve complex production issues around lifecycle, memory, and performance.
• Mentor engineers and surface architectural risks.

Skills

Swift

Objective-C

iOS lifecycle

SDK design

Android concepts

Profiling & debugging

Leadership & mentoring

WKWebView

StoreKit/Privacy APIs

Unity Engine knowledge

Tools

WKWebView

Job description

Unity is seeking a Staff Software Engineer focused on iOS to own the iOS SDK architecture and delivery, collaborating with Android teams on shared APIs. You will design and ship high‑quality Swift components, optimize performance, and guide cross‑platform initiatives within the Ads SDK Team.

You’ll lead complex projects end‑to‑end, mentor others, and drive improvements in reliability, memory usage, and release safety while shaping technical direction for next‑gen monetization tools.