Product Developer developing and launching new energy efficiency and renewable energy programs at Xcel Energy. Collaborating with teams for product management and strategic planning.
About the role
- Senior Developer for iOS SDK in cutting-edge identity technology company. Working on contactless transactions and collaborating with external clients on mobile app integration.
Responsibilities
- Design and implementation of HCE contactless payment functionality
- Knowledge of Kotlin MultiplatformSDK performance and security optimization
- Knowledge of cryptography
- 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
Requirements
- Experience in working with iOS SDKs, preferably with payments/fintech solutions
- Experience with Kotlin Multiplatform would be an asset
- Knowledge minimal version of iOS 17.4
- English and Polish on fluent level are necessary to communicate the team and stakeholders.
Benefits
- Mentoring for junior/mid developers
- Integration with EMV specification
- Knowledge of Android HCE (additional plus)
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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