Senior iOS SDK Developer

• Experience in working with iOS SDKs, preferably with payments/fintech solutions
• Knowledge minimal version of iOS 17.4
• English and Polish on fluent level
• Knowledge of Kotlin Multiplatform would be an asset

Nice to have:

• Mentoring for junior/mid developers
• Integration with EMV specification
• Knowledge of Android HCE
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Cybersecurity, or a related field
• Advanced coursework or certifications in cryptography, mobile security, or secure software development preferred

• Design and implementation of HCE contactless payment functionality
• SDK performance and security optimization
• Participation in scrum meetings
• Preparatory work for security audits and functional audits
• Preparation of technical documentation
• Collaboration with external teams
• Collaboration with clients during implementations
• Resolving customer production issues
• Participation in code review

• Sport subscription
• Training budget
• Private healthcare
• International projects
• Free coffee
• Gym
• Canteen
• Bike parking
• Playroom
• Free snacks
• Free beverages
• Free parking
• In-house trainings
• No dress code