Staff Software Developer (Kotlin Libraries) (m/f/d)
Core
Design and maintain foundational Kotlin libraries and language features used by hundreds of thousands of developers.
Role type
Staff Software Developer (Kotlin Ecosystem)
Builds
Kotlin core primitives, standard tools, and language specifications
Domain
Programming language development, JVM, Computer Science
Deliverable
production ML models | product features | research | infrastructure
Required skills
JVM implementation details, API design, performance engineering, design document creation, complex system reasoning
Preferred skills
Unicode standard knowledge, timezone handling, interface hierarchy optimization, JIT-friendly code, documentation iteration
Technologies
Kotlin, JVM, Java standard library
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