**Company**
SimpleStudy is a consumer AI platform for students.
We help them stay motivated to study their subjects - everything from Biology and Mathematics to Literature and Art.
Our small team has already helped +1.5 M students worldwide (UK, Ireland, Brazil, South Africa, and Australia) study better, and ~40–50k new students join us every week.
We are a remote team with a Lisbon office, having recently raised ~$4M seed round with incredible investors from Strava, OpenAI, and Meta.
**Responsibilities And Key Results**
- Own the mobile app end-to-end — architecture, performance, release process, and roadmap — without needing the problem framed in advance
- Partner directly with Affan (engineering manager) on engineering strategy and with Oisin (founder) on product direction where mobile intersects with growth, onboarding, and retention
- Drive native-feel polish: smooth animations, responsive interactions, platform-specific conventions (iOS/Android)
- Work in a PLG/A/B testing environment — ship features, instrument, measure impact, iterate fast
- Own app store presence and release cadence — versioning, store optimization, crash/performance monitoring
- Help grow a dedicated mobile team as the app becomes a bigger part of the business
**Requirements**
- At least 5 years of experience with native iOS development
- Strong experience leading and mentoring engineering teams
- Proficiency in Swift
- Proven experience building and shipping consumer-grade iOS applications
- Experience with SwiftUI and UIKit
- Familiarity with iOS frameworks and tools such as Combine, push notifications, and
- App Store deployment
- Experience with Xcode, XCTest, TestFlight, and App Store Connect
- Experience with common iOS architecture and state management patterns
- Experience with debugging, performance optimization, and crash monitoring
- Bonus: Objective-C experience
- Bonus: Android development (Kotlin)
**Conditions**
- Remote in Europe (preference: Western/continental Europe)
- Portugal relocation sponsorship possible
- Salary: no fixed budget. Flexible.
- Stock options: yes
- Contract type: full-time employment, independent contractor
- Tech Stack: Node.js, React.js, React Native, Next.js, Nest.js, Expo, Prisma, Tailwind, AWS
