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Open Source Performance Engineer (Linux/Kernel)

AmazonAustin, TXL6 LeadNovember 5th, 2026
Annapurna Labs in Austin is seeking a Software Engineer for the Graviton Software team to optimize performance across Linux kernel, C/C++/Rust components, and customer applications. You will work on performance analysis, architecture improvements, and open source collaborations to deliver high-performance AWS services. You will learn from experts, contribute to open source projects, and help shape CPU technology for AWS.