intent

macOS Developer

intent

contract

Posted on:

Origin:  • 🇵🇱 Poland

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Salary

💰 PLN 20,000 - PLN 31,000 per month

Job Level

Mid-LevelSenior

Tech Stack

DartIoTKotlinMacOSSwift

About the role

  • Build native Mac applications using Swift 6, SwiftUI, and CoreData
  • Debug and profile apps with Instruments and LLDB to ensure top performance
  • Design, develop, and maintain a macOS application that integrates with third-party libraries for sensor data handling
  • Implement efficient ingestion and parsing of diverse raw sensor readouts transmitted over local Wi-Fi
  • Develop data normalization, validation, and error-handling routines to ensure reliable processing
  • Collaborate with hardware and backend teams to align data formats, protocols, and performance requirements
  • Participate in specification, planning, and quotation of new product modules and features
  • Cooperate with cross-functional team in Agile/Scrum environment
  • Contribute expertise to wearable medical device project and related IoT applications

Requirements

  • Advanced knowledge of Swift 6, SwiftUI, and CoreData
  • Experience debugging and profiling with Instruments and LLDB
  • Proven track record of building native macOS applications
  • Experience integrating third-party libraries for data or sensor handling
  • Working knowledge of data parsing and normalization (especially sensor data over Wi-Fi)
  • English min. B2 (both written and spoken)
  • Engagement and team play
  • Scrum (or other Agile) development method experience
  • Proven track record in one of Kotlin/Swift/Dart projects (4 years or more)
  • Experience in continuous integration (GitHub Actions, Travis, or Bitrise)
  • Experience in writing Unit Tests / TDD
  • Extensive experience communicating with peripherals over Bluetooth Low Energy
  • Broad experience with IoT projects
  • Participation in specification, planning, and quotation of new product modules and features
  • Out-of-the-box thinking and creativity
  • Following high-quality programming standards
  • Keeping track of industry developments and initiative to incorporate them
  • Functional reactive programming knowledge (nice to have)
  • Passionate about mobile and technology