Apple

Senior Software Engineer - Security

Apple
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18 hours ago

Responsibilities

  • Design, write, ship, test, and operate production security services and features.
  • Build scanning and assurance tooling, agentic and LLM-integrated components, backends, APIs, and developer workflow integrations.
  • Develop software supply chain capabilities for dependency risk management, build and release integrity, artifact signing and verification, attestations, and policy-based admission.
  • Own significant components end to end and maintain production service-level objectives for quality, uptime, and performance.
  • Partner with infrastructure, platform, and product security teams and participate in code and security reviews.
  • Conduct research and prototyping and present ideas, designs, and results to teams, management, and internal customers.

Requirements

  • 10+ years of hands-on software engineering experience, including production ownership of non-trivial systems.
  • Proficiency in at least two of Python, Go, and Java, with the ability to work across additional languages.
  • Knowledge of software supply chain security, including dependency risk, build and release integrity, artifact signing and verification, attestation infrastructure, and policy-based runtime admission.
  • Production experience designing and operating agentic systems and LLM-integrated applications, including prompt engineering, orchestration, and model-output evaluation.
  • Experience with application security assurance methodologies, static and dynamic analysis, distributed backends, APIs, data pipelines, CI/CD pipelines, and security-control integration.
  • Comfort operating in Linux and macOS and proficiency in a shell scripting language such as Bash.
  • Working knowledge of the software development lifecycle for building, testing, deploying, and monitoring production software.
  • Preferred experience includes policy admission systems, threat modeling, taint analysis, program analysis, web and service vulnerabilities, model and service integration, full-stack engineering, containers, cloud infrastructure, and gRPC.
  • Bachelor's degree in Computer Science or equivalent work experience in a related field.

Tech Stack

BashGogRPCJavaLinuxmacOSPython
Apple

About Apple

10,000+ employees

Apple designs and sells consumer electronics, software, and services for consumers and professionals worldwide, including iPhone, Mac, iPad, Apple Watch, and AirPods, plus platforms like iOS/macOS and services such as the App Store, iCloud, Music, and TV+. Its business combines device sales with services and subscriptions and in-house silicon design. Founded in 1976, Apple is headquartered in Cupertino, California, and trades on NASDAQ as AAPL.

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