IOS Developer - Trading

Cloudesign

United States · Full-time · Entry

Job Title: IOS Developer – Trading Domain

Location: 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).

Key Skills

Ranked by relevance

ios firebase mixpanel swift cloud xcode

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