iOS Developer

We at LANIT 24 (Germany) are currently looking for iOS Developer for Poland ( Warsaw )

Responsibilities:

• Design and create highlevel iOS applications for mobile devices.
• Use core data core animation for the iOS framework.
• Work closely with the team of android and ios developer.
• Monitor the performance of apps and make improvements as required.
• Identify and fix bugs.
• Write and maintain codes.
• Research continuously and acquire the latest technologies for maximum efficiency.

Requirements

• iOS developers. Unit testing.
• CI pipelines Jenkins/bitrise.
• Rest API client development. Swift. X code.
• Crypto AES/EC/RSA. Low level protocol programming with Bytes and Bits. NFC.
• Will be developing IOS SDK for tap and pay functionality.
• Performing EMV transaction with POS.
• Needs to connect to rest API backend for remote management operations.
• Need to implement secure storage using SQLite.
• Implement secure communication using the secure enclave and KeyChain
• Bachelors or Masters degree in Computer Science Information Technology or equivalent.
• Proven 2 years of experience as a Mobile Developer or Software Developer.
• Proven track record of published iOS apps in the app store.
• Understanding of Mobile programming languages such as Swift 4.0 ObjectiveC or Cocoa Touch.
• Experience working with iOS frameworks like Core Data Core Graphics Core Animation.
• Indepth knowledge of native iOS development frameworks (API testing deployment etc).
• Familiarity with push notifications and cloud message APIs.
• Ability to evaluate new technology to optimize application development.
• Ability to connect iOS apps to backend services.
• Strong understanding of UX/UI standards.
• Strong knowledge of Apples Design and Interface principles.
• Strong understanding of the iOS mobile app development cycle.
• Understanding of the Agile development process.
• Knowledge of offline storage threading and performance tuning.
• Excellent team player.
• Excellent optimization and benchmarking skills.
• Strong written and verbal communication skills.