Senior iOS Engineer – Payments

Zerodha is hiring a Senior iOS Engineer to build the Kite trading iOS app and Coin mutual fund iOS experience — crafting the most elegant and performant trading interface for 15M+ active stock market investors.

• Build Kite iOS trading app features: stock charts, order placement, and options chain
• Implement real-time stock price streaming and portfolio P&L updates
• Develop custom financial chart rendering for technical analysis
• Write XCTest unit and UI automation tests
• Lead iOS architecture reviews and code mentoring
• Submit App Store releases and monitor trading app performance

• 5–7 years iOS Swift development
• SwiftUI and UIKit production experience for financial data-dense UIs
• Real-time financial chart rendering with custom drawing frameworks
• Combine and async/await for streaming market data
• Performance profiling for stock watchlist and portfolio screens
• Payment security for fund transfer and withdrawal features