Senior iOS Engineer

Loopday is a consistency-first workout app for busy professionals.

We focus on habit loops, weekly streaks, and light accountability — not training programs or coaching.

This is a logic-heavy consumer iOS product built for long-term ownership.

• Own the iOS codebase end-to-end
• Build and maintain features using

  SwiftUI

• Design and implement

  streaks, edge cases, and offline-safe logic

• Work with

  HealthKit / Apple Health

  integrations
• Make architectural decisions that hold up over time
• Collaborate directly with the founder on product judgement and trade-offs

This is not a feature factory role.

• 5+ years of professional iOS experience
• Strong hands-on experience with

  SwiftUI

• Shipped and maintained a consumer iOS app at scale
• Comfortable thinking through edge cases and real-world usage
• Cares about correctness, maintainability, and judgement

• Offline-first / sync-heavy apps
• Health, fintech, or habit-forming consumer products
• Experience working in small, high-ownership teams

• Not agency work
• Not Flutter / React Native
• Not a fast-growth-at-all-costs environment

• Real ownership from day one
• Calm, thoughtful product culture
• High bar, small team, long-term mindset

DM with:

• A short intro
• App Store links (or GitHub if applicable)
• What kind of problems you enjoy solving in iOS products