Software Engineer, Graviton Software, Annapurna Labs
Core
Optimize performance for AWS Graviton ARM-based CPUs across open source projects, internal services, and customer applications.
Role type
Senior IC software engineer (systems/performance optimization)
Builds
Optimized software for AWS services (S3, Lambda, EMR, etc.) and open source projects (Linux kernel, compilers, libraries)
Domain
Cloud infrastructure, ARM architecture, systems programming
Deliverable
production ML models | product features | infrastructure
Required skills
Linux kernel development, C++, Rust, assembly-level optimization, performance analysis (perf, sysstat), algorithm design, system architecture
Preferred skills
Full SDLC experience, code reviews, build processes, testing, operations
Technologies
Linux kernel, C++, Rust, Aperf, sysstat, sysctl, perf
Responsibilities
Enhance architectures and algorithms for optimal performance, monitor and analyze processor/OS/workload metrics, contribute to Linux kernel improvements, develop performance analysis frameworks and automation systems
Seniority
Senior, hands-on IC
