TL;DR

Lead Mobile Developer (Kotlin Multiplatform): Building a new cross-platform application with an accent on login and authorization components using Kotlin Multiplatform, Jetpack Compose, and native iOS/Android aspects. Focus on leveraging modern mobile technologies and providing clear estimates for deliverables.

Location: This is a freelance position available in the following locations: Ukraine, Bulgaria, Portugal, Poland, North Macedonia and Kosovo.

Company

Valtech is an experience innovation company that partners with leading brands to unlock new value through digital transformation at the intersection of data, AI, creativity, and technology.

What you will do

  • Work on a new cross-platform application as part of an international team.
  • Focus on login and authorization components (Biometrics, Face ID).
  • Leverage modern mobile technologies like Kotlin Multiplatform, Jetpack Compose, Koin, Gradle, Coroutines Kotlin, Flow Coroutines.
  • Engage with native aspects of iOS and Android development.
  • Provide clear estimates and set solution direction.

Requirements

  • Deep understanding & practical experience with Kotlin Multiplatform.
  • Experience with native login components (authorization, biometrics, Face ID).
  • Experience with native iOS and/or Android.
  • Experience with Jetpack Compose.
  • Experience with embedding web components.

Nice to have

  • Experience working as a Mobile Architect.
  • Experience with Healthcare applications.

Culture & Benefits

  • Environment designed for continuous learning and professional growth.
  • Values-driven culture: share, care, and dare.
  • Workplace fosters creativity, diversity, and autonomy.
  • Borderless, global framework for seamless collaboration.
  • Commitment to inclusion and accessibility.

Hiring process

  • Talent Acquisition team will review applications, focusing on skills, experience, and potential.
  • CV should cover relevant experiences and expertise.
  • Reasonable accommodations available during the interview process.