Freelance Lead Mobile Developer (Kotlin Multiplatform) (вакансія неактивна)

The Opportunity

We are looking for a Kotlin Multiplatform Developer with experience in both
iOS and Android Native to join our mobile development team and work on building a modern cross-platform application.

You will be part of an international team delivering a new cross-platform mobile solution,
combining shared Kotlin Multiplatform logic with native platform capabilities.

You will thrive in this role if you are:

• A curious problem solver who challenges the status quo
• A collaborator who values teamwork and knowledge-sharing
• Excited by the intersection of technology, creativity, and data
• Experienced in Agile methodologies (consulting background is a plus)

Must-have qualifications:

• Deep understanding and hands-on experience with Kotlin Multiplatform
• Strong experience with native login components:
  
  • Authorization flows
  • Biometrics
  • Face ID
• Experience with native iOS and/or Android development
• Experience with Jetpack Compose
• Experience embedding web components into mobile applications

Nice to have:

• Experience working as a Mobile Architect
• Experience in Healthcare applications

If you do not meet all the listed qualifications, we still encourage you to apply.
At Valtech, we value diverse perspectives and a willingness to learn.

The Role

Your responsibilities will include:

• Work as part of an international team on a new cross-platform application
• Take ownership of login and authorization components
  (Biometrics, Face ID, authentication flows)
• Leverage modern mobile technologies:
  
  • Kotlin Multiplatform
  • Jetpack Compose
  • Koin
  • Gradle
  • Kotlin Coroutines
  • Flow
• Contribute to native aspects of iOS and Android when required
• Provide clear delivery estimates and help shape the technical solution
• Collaborate with architects, consultants, project managers, and mixed delivery teams
• Ensure quality through code reviews, documentation, and technical validation

Our recruitment flow

• 1. Screening — short questionnaire before the first meeting with Talent Acquisition.
• 2. HR Interview — up to 1 hour with a Talent Acquisition Consultant.
• 3. Technical Interview — up to 1 hour technical discussion with our experts.
• 4. Final Interview — up to 1 hour soft skills meeting with the Delivery Manager.
• 5. Reference Check — providing 2–3 contacts or existing written references.

With our rapid company growth, you won’t just be part of the evolution —
you can lead the change.
The more we grow, the more opportunities you have to take ownership,
bring creative ideas to life, and act as a driver of innovation.

Say hello to your future. Apply!