Staff Software Engineer, iOS

USAFull-time$160k–$210k2026-10-30 → 2026-11-09

Hybrid

Core

Staff iOS Engineer leading growth experimentation, subscription management, and premium enablement for the MyFitnessPal iOS app.

Role type

Staff iOS Engineer (Subscription Growth)

Builds

MyFitnessPal iOS app features for Premium subscriptions and growth experiments

Domain

Health & Fitness / Mobile iOS

Deliverable

production ML models | product features

Required skills

iOS engineering, Objective-C, Swift, UIKit, Foundation, unit testing, architectural refactoring, multithreaded programming, relational databases, CI/CD automation

Preferred skills

payments infrastructure, AppStore Connect, XP/Pair/Mob programming, TDD/BDD, legacy code migration, Objective-C to Swift migration, cross-platform development

Technologies

iOS, Objective-C, Swift, UIKit, Foundation, AppStore Connect

Responsibilities

Lead growth experiments and A/B tests for upsell opportunities and premium paywalls; oversee the Premium subscription lifecycle from acquisition to retention; leverage data to analyze subscriber behavior and trends; innovate Premium support features within the app; provide thought leadership on design, testing, security, and deployment; coach team members on technical success.

Seniority

Staff, hands-on IC with mentorship

About MyFitnessPal

MyFitnessPal is expanding beyond its flagship app into a portfolio of complementary products. This Director will lead one of those bets — an app with early traction and strong signal — and own the strategy, team, and roadmap to grow it from initial traction to meaningful scale, reaching millions of users who want to improve their health through better food choices. This role is an individual contributor today, with the expectation that it may grow into a people leadership role in the future.