IOS Developer - Trading

Job Title: IOS Developer – Trading DomainLocation: Remote Experience: 2-6Years Industry: FinTech / Trading & Investment Platforms Job Summary We are seeking a talented and experienced iOS Developer to join our dynamic team in building cutting-edge mobile applications for trading and financial markets. The ideal candidate will possess strong expertise in native iOS development and hands-on experience with real-time data handling, state management, charting libraries, and analytics. A solid background in the trading or financial domain is highly desirable. Key Responsibilities

• Design, develop, and maintain advanced iOS applications tailored to real-time trading platforms.
• Collaborate with UI/UX designers, backend developers, and product teams to deliver seamless and intuitive user experiences.
• Integrate real-time REST APIs and WebSockets for live market data, order execution, and portfolio updates.
• Implement efficient state management and state persistence techniques to ensure a smooth and consistent user experience.
• Use Firebase and other tools for analytics, crash reporting, authentication, and real-time messaging.
• Render complex financial charts including Candle, Line, Burndown, and Trading Chain charts using suitable libraries.
• Perform debugging, performance tuning, and unit testing to ensure high-quality and stable releases.
• Monitor application performance and proactively resolve bottlenecks or crashes.
• Ensure security best practices for financial and user data.
• Stay up to date with trends in iOS development, financial markets, and mobile trading innovations.

Required Skills

• Proficiency in Swift and native iOS frameworks.
• Hands-on experience with Firebase services (Analytics, Cloud Messaging, etc.).
• Strong understanding and implementation experience in state management techniques (e.g., MVVM, Combine, Redux).
• Knowledge of state persistence strategies (e.g., UserDefaults, Keychain, CoreData).
• Familiarity with analytics tools like Firebase Analytics, Amplitude, or Mixpanel – [mention years of experience if known].
• Strong experience integrating and working with REST APIs and WebSockets.
• Proficiency in debugging and performance analysis using tools like Xcode Instruments.
• Solid foundation in unit testing using XCTest or similar frameworks.
• Experience working with financial or trading charting libraries (e.g., Charts, Highcharts, or custom solutions).