Senior iOS Developer
New
Warszawa, -, Warszawa, Country code: plFull-TimeSenior
Salary20,000 - 24,000 PLN per month
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Job Details
- Experience
- Over 5 years
- Required Skills
- GitJavascriptSwiftRESTful APIsiOS
Requirements
- Over 5 years of commercial experience in developing native iOS applications using Swift.
- In-depth understanding of mobile architecture patterns such as MVVM, MVI, and Clean Architecture.
- Practical experience with WebKit and WKWebView, including native-to-web communication.
- Solid knowledge of JavaScript, HTML, and CSS for integrating and debugging web-based content.
- Experience working with RESTful APIs, asynchronous programming, and data processing.
- Proficiency in writing unit and integration tests.
- Knowledge of version control systems like Git.
- Strong understanding of software engineering principles, data structures, and algorithms.
- Experience with reactive programming (e.g., RxJava/RxKotlin, Combine).
- Experience with Jetpack Compose, coroutines, and A/B testing frameworks.
- Experience working in an Agile/Scrum environment.
- Proactive problem-solving approach and passion for UX.
Responsibilities
- Implement new advertising formats including video, display, and native ads directly within the main application.
- Optimize video ad playback, ensuring smooth transitions and correct triggering of tracking events.
- Collaborate with Core Mobile teams to ensure consistency with architecture, security, and performance standards.
- Manage data privacy compliance including GDPR consent management (CMP).
- Analyze and resolve debugging issues at the interface between native code, external SDKs, and web creatives.
- Participate in the design of solutions involving communication between mobile apps and advertising systems.
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