Rain
iOS Engineer
$170K–$240K
New York, NY · On-site · Full-time · Posted Mar 24, 2026
- Experience
- 4–10 years of professional mobile development experience; multiple apps shipped to the App Store.
About the job
Lead iOS development for Rain’s payment and card experiences, owning mobile architecture, implementation, security, and App Store delivery.
What you'll do
- Own the iOS development lifecycle, from architecture through App Store delivery.
- Build and integrate mobile apps with Rain’s APIs for card issuance, transactions, balances, and payment flows.
- Set mobile tooling, frameworks, CI/CD, and testing strategy while collaborating on the mobile roadmap.
What they ask for
- 4–10 years of professional mobile development experience and multiple apps shipped to the App Store.
- Proficiency in Swift and deep familiarity with Apple frameworks.
- Experience architecting iOS apps from scratch.
- Understanding of RESTful API integration, networking, and secure data handling.
Nice to have
- Experience in fintech, payments, or crypto/web3.
- Experience with white-label or multi-tenant apps, hybrid architectures, embedded SDKs, or iOS CI/CD tooling.
Pay
$170K – $240K (base salary)
Tools
Swift, UIKit, SwiftUI, Combine, Core Data, RESTful API, WKWebView, Fastlane
Model-written summary · the original posting is authoritative