Please submit your CV in English and indicate your level of English proficiency.
Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.
What This Opportunity Involves
* Design and maintain automated tests to ensure the quality, performance, and reliability of Kotlin and Android applications.
* Collaborate with developers to identify, reproduce, and resolve functional, performance, and UI issues across multiple environments.
* Define and improve quality standards across build pipelines, ensuring smooth CI/CD integrations and release stability.
* Monitor app behavior in production and use data‑driven insights to guide testing priorities and improvements.
* Apply professional judgment to assess AI responses.
What We Look For
This opportunity is a good fit for Senior Kotlin software developers open to part‑time, non‑permanent projects.
* Degree in Computer Science, Software Engineering or related fields.
* 5+ years of Kotlin including coroutines, extension functions, and sealed classes.
* 3+ years of Android/JVM development experience.
* Familiarity with JUnit 5, Kotest, MockK, and Android testing (Espresso, Robolectric).
* English proficiency - B2.
* Stable internet connection.
How It Works
Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid.
Project time expectations
Tasks for this project are estimated to take 6-10 hours to complete, depending on complexity. This is an estimate and not a schedule requirement; you choose when and how to work. Tasks must be submitted by the deadline and meet the listed acceptance criteria to be accepted.
Payment
* Paid contributions, with rates up to $30/hour*
* Fixed project rate or individual rates, depending on the project.
* Some projects include incentive payments.
* Note: Rates vary based on expertise, skills assessment, location, project needs, and other factors. Higher rates may be offered to highly specialized experts. Lower rates may apply during onboarding or non-core project phases. Payment details are shared per project.
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