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Software Engineer - Darwin Server, Core OS

Cupertino, United States of America💼 Full-time🗓 2026-07-28 → 2026-10-07

Core

Developing system software for Apple's operating systems, specifically adapting the Darwin foundation for server and cloud environments.

Role type

Senior IC systems engineer (OS kernel & infrastructure)

Builds

Server application packaging tools, cloud orchestration integrations, observability features, and security/privacy components for Private Cloud Compute. (via careerplan.io/jobs/200674361-0836-software-engineer-darwin-server-core-os-at-apple)

Domain

Operating Systems / Cloud Infrastructure

Required skills

UNIX-like systems, OS architecture, systems programming (Swift/C/Rust/Go), cloud infrastructure integration, daemon/service development, API design

Preferred skills

OS infrastructure for cloud computing, security/trust principles, full-stack troubleshooting, open source contributions

Technologies

Swift, C, Rust, Go, OCI, Flatpak, Kubernetes, cloud-init, OpenTelemetry, launchd

Responsibilities

Design and implement cross-functional OS features, partner with technology owners to enable server usage, engage cross-functionally to drive technical change, participate in full software development lifecycle

Seniority

Senior, hands-on IC