[Hiring] Senior iOS Engineer @Quadcode

Role Description

We’re looking for a product-oriented Senior iOS Engineer to join our iOS team. You will contribute to our flagship trading platform, used by millions of users worldwide. The project focuses on a major redesign, improving the application architecture, delivering an adaptive UI across different screen sizes and device families, and developing new business features to further enhance the product.

• Work on application architecture, platform-level solutions, and key user-facing features.
• Influence the technical direction of our iOS application.
• Improve existing solutions and contribute directly to its product evolution.

Our team includes 3 iOS Developers, 3 QA Engineers, and a Team Leader. We follow Agile and Scrum methodologies with 2-week sprints and daily meetings at 11:00 EET/EEST. We also follow an AI-first approach, actively integrating AI tools into our daily engineering workflows.

Qualifications

• Deep knowledge of Swift and experience writing clean, efficient, and maintainable code.
• Strong understanding of the iOS SDK, including UIKit, CoreData, and CoreAnimation.
• Experience with Auto Layout and Xcode Interface Builder.
• Experience integrating RESTful APIs and handling network requests.
• Experience working with WebSocket and other socket protocols.
• Experience maintaining, refactoring, and improving legacy code.
• Experience writing unit and UI tests.
• Deep understanding of OOP principles and their practical application in iOS development.
• Experience applying architectural and design patterns such as MVC, MVVM, VIPER, etc.
• Experience working with modular architectures and multi-module iOS projects.
• Strong knowledge of reactive programming and practical experience with RxSwift.
• Understanding of multithreading and asynchronous programming in iOS.
• Experience working with third-party libraries and dependencies.
• Fluent in Russian and at least B1 level of English.

Requirements

• Develop and maintain our iOS application, including implementing new business features.
• Contribute to the redesign and modernization of the iOS product.
• Design and improve application architecture and platform-level solutions.
• Integrate RESTful APIs and handle network requests.
• Work with CoreData, multithreading, and asynchronous operations.
• Maintain, refactor, and improve legacy code.
• Develop and maintain unit and UI tests.
• Troubleshoot and debug technical issues.
• Participate in code reviews and collaborate with team members.
• Actively use AI tools to improve development workflows.

Benefits

• Full-time remote work (service provider contract).
• Competitive compensation (EUR).
• 20 paid days off annually.
• Corporate AI subscriptions (Claude, Gemini, GPT, etc.).
• Access to a rewards marketplace offering products and language courses.
• A strong team of engineers.
• Positive and friendly atmosphere.
• Opportunity to contribute creative ideas and influence the product’s architecture.

Company Description

We are Quadcode, a fintech company excelling in financial brokerage activities and delivering advanced financial products to our global clientele. Our flagship product, an internal trading platform, is offered as a Software-as-a-Service (SaaS) solution to other brokers.