About The Role

Develop and maintain native iOS SDK functionality using Swift and Objective-C
Contribute to feature development for existing open-source SDK products
Improve SDK architecture, stability, scalability, and maintainability
Support SDK packaging, versioning, and distribution through CocoaPods
Ensure high release quality through automated testing and device-based validation
Investigate and resolve bugs, integration issues, and publisher-reported problems
Collaborate with Backend, Android, QA, and Product teams
Optimize SDK performance, reliability, and compatibility across supported iOS environments
Participate in release planning and quality assurance activities for SDK releases
Provide technical support for third-party integrations and troubleshooting activities
At least 5 years of production iOS development experience
Strong commercial experience with Swift and Objective-C
Hands-on experience developing native iOS SDKs or reusable iOS libraries
Strong understanding of SDK architecture principles and mobile platform internals
Experience with CocoaPods and SDK packaging/distribution workflows
Proven experience with SDK versioning, release processes, and backward compatibility management
Practical experience with automated testing and device-based testing approaches
Understanding of production support processes and troubleshooting complex integration issues
Ability to work independently and take ownership of SDK quality and delivery
At least an Upper-Intermediate level of English

Experience leveraging AI tools for testing and coverage analysis
Familiarity with SSPs, ad servers, banner and video advertising, and tracking pixels
Experience working with open-source SDKs
Experience supporting third-party integrations and publisher-side troubleshooting

Committed to high standards and precision in every deliverable
Strong sense of ownership and proactive approach in fast-paced, release-sensitive environments
Effective both as a collaborative team player and as an independent contributor
Self-motivated and result-oriented mindset