Sigma Software
Senior Android Developer (AdTech SDKs)
About this role
Description: Develop, enhance, and maintain native Android SDKs for mobile monetization platforms. Collaborate with distributed engineering teams to ensure SDK stability and performance in production environments. Requirements: 4+ years of commercial Android development experience. Strong experience with Kotlin and Java, and proven development of native Android SDKs or libraries. Understanding of Android SDK architecture, lifecycle, and experience with packaging/distribution tools (Maven, Gradle). Experience with automated testing, release management, and troubleshooting integration issues. Good communication skills and ability to work in a distributed team; Upper-Intermediate English level or higher. Benefits: Opportunity to work with modern technologies and contribute to open-source SDK solutions. Join a technically strong environment focused on reliability, scalability, and engineering excellence.