Senior Software Engineer, Android (Contract)
Core
Senior Android engineer building mobile Wikipedia experiences for a global, multilingual audience.
Role type
Senior IC Android Software Engineer
Builds
Mobile Wikipedia app features and components
Domain
Non-profit / Open Source / Mobile
Deliverable
production ML models | product features
Required skills
Kotlin, XML, Jetpack Compose, Android architectural patterns, performance optimization, system design, cross-functional collaboration
Preferred skills
Webview integration, cross-platform mobile development, mobile games, data science/ML/AI, MediaWiki content management, agentic coding, open source contributions
Technologies
Kotlin, XML, Jetpack Compose, MediaWiki
Responsibilities
Deliver medium complexity initiatives from discovery to delivery, design and build scalable Android components, instrument features for analysis, collaborate with product/design teams, prioritize technical opportunities, maintain code standards and documentation
Seniority
Senior, hands-on IC
