Senior Software Engineer II, Mobile - On App Ads (AI Native)

📋 Description

• Design, build, and maintain the iOS ads layer: our in-house ads SDK, demand partner and
• Introduce new ad formats, placements, and capabilities that grow revenue while protecting startup
• Own privacy and consent on iOS: ATT, IDFA handling, SKAdNetwork/AdAttributionKit, and consent
• Protect ad quality. Detect and block bad creatives, diagnose rendering and fill issues, and partner
• Instrument ad events (requests, impressions, clicks, and revenue signals) accurately, so the
• Run A/B tests on ads configuration, such as floors, refresh, placements, and partner mix, and turn

🎯 Requirements

• 6+ years of iOS engineering experience shipping production apps at consumer scale.
• At least 1 year of hands-on experience prompting, evaluating, and building with LLMs.
• Strong proficiency in Swift, SwiftUI, and UIKit, plus deep familiarity with the modern iOS
• Experience with iOS architecture patterns (MVVM, coordinators, dependency injection, modularization
• Experience integrating and debugging third-party SDKs in production, including version upgrades
• Solid grounding in iOS performance, memory, and crash diagnostics (Instruments, MetricKit

🎁 Benefits

• Medical, dental, vision, life and disability insurance plans (100% paid for US employees). We offer
• 401(k) plan with company matching program in the US and RRSP with DPSP plan for Canadian employees.
• Paid parental leave.
• Mental Wellness Program & Employee Assistance Program (EAP) for mental well-being.
• Generous time off: flexible PTO, companywide holidays throughout the year plus summer and winter
• Learning & Development programs.