Mobile Engineer (React Native + iOS Modules)
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About the Role
We’re looking for a Mobile Engineer (React Native + iOS Modules) to help us design and build a suite of native iOS widgets and custom Expo modules that extend our React Native app.
What You’ll Do
- Design, build, and deploy native iOS widgets using Swift that integrate with our React Native (Expo) application.
- Develop and maintain custom Expo modules to bridge native functionality with the React Native layer.
- Collaborate with internal engineers to define architecture, performance goals, and integration strategies.
- Optimize UI and data handling for widget responsiveness and reliability.
- Deliver consistent output — typically 1–2 widgets per week — aligned with product goals and timelines.
- Ensure smooth integration, testing, and release cycles within the existing CI/CD pipeline.
What We’re Looking For
- 3+ years of experience in iOS development (Swift/SwiftUI).
- Hands‑on experience creating Expo modules or native bridges for React Native apps.
- Experience building widgets or extensions for iOS (Today View, Lock Screen, Home Screen).
- Familiarity with GitHub, CI/CD, and modern Apple frameworks.
- Excellent debugging, communication, and documentation skills.
Nice to Have
- Familiarity with fintech, payments, or large‑scale consumer apps (100k+ users).
- Knowledge of Okta, Firebase, or Cursor.
- Experience contributing to open‑source React Native or Expo libraries.
Why You’ll Love Working With Puzzle
- USD‑based compensation, paid twice a month.
- Remote work culture — collaborate with top global product teams.
- International exposure working with U.S‑based clients.
- Benefits: Private health insurance, paid time off, and annual salary reviews.
- Opportunity to work on a scalable fintech product with modern frameworks and technologies.
Seniority level
Mid‑Senior level
Employment type
Full‑time
Job function
Staffing and Recruiting and Software Development
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