PpbPlease submit your CV in English and indicate your level of English proficiency. /b /p pMindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. bParticipation is project-based, not permanent employment. /b /p h3What this opportunity involves /h3 pWhile each project involves unique tasks, contributors may: /p ul liDesign and maintain automated tests to ensure the quality, performance, and reliability of Kotlin and Android applications. /li liCollaborate with developers to identify, reproduce, and resolve functional, performance, and UI issues across multiple environments. /li liDefine and improve quality standards across build pipelines, ensuring smooth CI/CD integrations and release stability. /li liMonitor app behavior in production and use data‑driven insights to guide testing priorities and improvements. /li liApply professional judgment to assess AI responses. /li /ul h3What we look for /h3 pThis opportunity is a good fit for Senior Kotlin software developers open to part-time, non-permanent projects. Ideally, contributors will have: /p ul liDegree in Computer Science, Software Engineering or related fields. /li li5+ years of Kotlin including coroutines, extension functions, and sealed classes. /li li3+ years of Android/JVM development experience. /li liFamiliarity with JUnit 5, Kotest, MockK, and Android testing (Espresso, Robolectric). /li liEnglish proficiency - B2 /li liStable internet connection /li /ul h3How it works /h3 pApply → Pass qualification(s) → Join a project → Complete tasks → Get paid /p h3Project time expectations /h3 pTasks 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. /p h3Payment /h3 ul liPaid contributions, with rates bup to $30/hour* /b /li liFixed project rate or individual rates, depending on the project /li liSome projects include incentive payments /li /ul p*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. /p /p #J-18808-Ljbffr