.
Kotlin Desktop Engineer with MacOS (Senior)
  • Wrocław
Kotlin Desktop Engineer with MacOS (Senior)
Wrocław, Wrocław, Lower Silesian Voivodeship, Polska
VirtusLab Sp. z o.o.
18. 9. 2025
Informacje o stanowisku

technologies-expected :


  • AppKit
  • Swift
  • Objective-C
  • Java
  • Spring Boot

technologies-optional :


  • Kotlin

about-project :


  • The project builds a multi-platform desktop application that helps large organizations manage developer tools such as IDEs and plugins. It focuses on delivering a seamless user experience, enabling version control and configuration management at scale.
  • Tech stack:
  • Kotlin, Spring, React, Redux, PostgreSQL, S3, TeamCity (for CI), Space (for code reviews)
  • Your future team:
  • The team consists of 4 engineers on our side and over 5 on the client side, collaborating closely through code reviews. They bring strong experience in developer tooling and maintain high engineering standards across a distributed setup.

responsibilities :


  • We’re looking for an engineer to join a team working on a widely used desktop application for developers, built with Kotlin and Kotlin Compose. You’ll be working on a multi-platform application, so experience with desktop environments is essential. You’ll also need to handle multithreading, work with security enclaves in operating systems, and integrate seamlessly with web services. If you’re excited about creating top-notch developer tools, we’d love to hear from you! We are looking for a passionate, self-driven developer who is open to working on a web application that manages developer tooling. The client is the leader within developer tooling space with excellent engineering culture.

requirements-expected :


  • A big plus on this role: hands-on macOS desktop experience – codesigning/notarization, AppKit/Swift/Objective-C interop, and performance tuning on Apple silicon
  • Strong Kotlin and Java 17+ skills, willingness to learn new technologies
  • Understanding the specifics of creating desktop application
  • Motivation to contribute to technical improvements across teams, collaborate with architects, and start bottom-up initiatives to improve the whole data platform
  • Fluency in English, with good communication skills and a proactive problem-solving attitude
  • Self-motivation, ability to manage tasks independently

offered :


  • Building tech community
  • Flexible hybrid work model
  • Home office reimbursement
  • Language lessons
  • MyBenefit points
  • Private healthcare
  • Training Package
  • Virtusity / in-house training

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • remote work opportunities
  • flexible working time
  • integration events

  • Praca Wrocław
  • Wrocław - Oferty pracy w okolicznych lokalizacjach


    113 693
    18 829