Apple

Senior Software Engineer, Development Engineering Workflows, Core OS

Apple
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4 days ago
San Diego, CA, USASenior
H1B sponsor

Responsibilities

  • Design and deliver agentic workflows, backend services, APIs, and developer platform capabilities for Core OS teams.
  • Identify engineering workflow opportunities and build tools and APIs that agents can use.
  • Operate services that remain fast and reliable for software development workflows.
  • Collaborate directly with Core OS teams and use developer experience to shape the tools and products.

Requirements

  • At least 4 years of experience developing and shipping production software using technologies such as Python, Swift, or Go.
  • At least 1 year of hands-on experience building agentic workflows or systems powered by large language models.
  • Experience designing and building backend services and APIs.
  • Working knowledge of distributed systems fundamentals.
  • Excellent written and verbal communication skills and a passion for developer tooling and product quality.
  • Preferred: experience with tool and function calling, Model Context Protocol, retrieval-augmented generation, agent-quality evaluation frameworks, developer tooling, continuous integration systems, build systems, or tools adopted by other teams.
  • Preferred: prior development experience in Unix, Linux, or macOS.

Tech Stack

GoLinuxmacOSPythonSwift
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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