Senior iOS Developer

About the Job
Welcome to MultiBank Group, a global financial pioneer established in 2005 in California and now proudly headquartered in Dubai, UAE. We excel in providing cutting-edge trading technology, unparalleled liquidity, and exceptional customer service, offering an extensive range of financial products such as Forex, Metals, Shares, Indices, Commodities, and Cryptocurrency CFDs. Join our thriving community of over 1 million clients across 90 countries, contributing to a daily trading volume exceeding US$ 12.1 billion. As a heavily regulated (11 financial regulators across 5 continents), award-winning, and reliable financial institution, MultiBank Group is devoted to innovation, excellence, and empowering our clients to achieve their financial goals.
Seize the opportunity to work with a rapidly growing, world-class team spanning more than 20 countries, driven by innovation, collaboration, and customer focus.

Position Overview
We are seeking an experienced Senior iOS Developer to join our mobile development team. The ideal candidate will have a strong background in building high-performance, secure, and user-friendly iOS applications, particularly within the fintech or trading sectors. This role will involve working closely with cross-functional teams to design, develop, and maintain innovative mobile applications that deliver a seamless experience for our users.

Key Responsibilities:

• Design and build advanced, secure, and responsive iOS applications for financial services and trading platforms.
• Collaborate with cross-functional teams, including designers, backend developers, and product managers, to define, design, and ship new features.
• Optimize the performance of iOS applications by implementing efficient algorithms and using appropriate data structures.
• Ensure the highest level of security and compliance in mobile applications by following best practices for data protection and secure coding.
• Integrate with backend APIs and third-party services to enhance functionality and user experience.
• Maintain and improve the codebase for existing iOS applications, ensuring scalability and maintainability.
• Write and maintain comprehensive unit tests, integration tests, and documentation to ensure the reliability and stability of the applications.
• Monitor and analyze application performance, identify bottlenecks, and implement solutions to optimize speed and responsiveness.
• Stay up-to-date with the latest industry trends, technologies, and best practices to continually improve the iOS development process.
• Mentor junior developers and provide technical guidance and code reviews to maintain high coding standards.

Qualifications:

• Education: Bachelor’s degree in Computer Science, Engineering, or a related field.
• 5+ years of experience in iOS development with a strong understanding of the full mobile development lifecycle.
• Proven experience in developing and launching successful iOS applications, preferably in fintech or trading environments.
• Strong knowledge of Swift and Objective-C.
• Experience with iOS frameworks such as Core Data, Core Animation, Core Graphics, and Core Text.
• Proficient understanding of code versioning tools such as Git.
• Familiarity with RESTful APIs and web services to connect iOS applications to backend services.
• Solid understanding of mobile UX/UI principles and best practices.
• Experience with continuous integration and continuous deployment (CI/CD) pipelines for iOS applications.
• Understanding of mobile app security best practices and experience in implementing secure coding practices.

Technical Skills:

• Proficiency in Swift and Objective-C, with a deep understanding of iOS SDK.
• Experience with Apple’s development tools (Xcode, Instruments) and frameworks (UIKit, Foundation).
• Knowledge of architectural patterns (MVC, MVVM, VIPER) and design patterns.
• Experience with performance and memory tuning with tools like Instruments.
• Familiarity with cloud message APIs and push notifications.
• Strong understanding of the Apple Human Interface Guidelines.
• Experience with automated testing frameworks and methodologies (e.g., XCTest, UI Testing).
• Experience with third-party libraries and APIs, including integration with backend systems.
• Knowledge of App Store submission processes and guidelines.

Bonus Skills:

• Experience with financial services or trading applications.
• Familiarity with blockchain technologies and mobile wallet integrations.
• Experience with hybrid app development frameworks like React Native or Flutter.
• Knowledge of ARKit or other advanced Apple frameworks.
• Familiarity with Agile/Scrum development methodologies.