Apple

Apple

Posted via Apple Careers

Senior Software Engineer, Apple Ads

Always Hiring

Posted Sep 11, 2026

Role at a glance

Salary
Not Disclosed
Location
Austin, Texas, United States
Work arrangement
On-site
Employment
Full-time
Experience
Senior Level Professional software development in a C-like language
Education
Bachelor's degree or equivalent.

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Role Summary

AI-generated

This systems and platform engineering role in the Apple Ads group builds on-device components, including daemons, frameworks, and SDKs, that fetch, rank, and filter ad candidates while enforcing ad policy and protecting user privacy.

What You'll Do

  • Collaborate with cross-functional partners to design and implement on-device solutions that power ad delivery across the App Store,...
  • Design, implement, and debug performant, privacy-preserving on-device components that operate at scale inside daemons, frameworks, and SDKs
  • Partner across engineering, product, and business to shape the roadmap for on-device ad delivery

Generated from the employer's posting. Verify important details before applying.

View full posting

Qualifications

A bachelor's degree or equivalent with deep OS fundamentals, concurrency, cross-process communication, and high-performance SDK experience.

Required

  • Bachelor's degree or equivalent.
  • Deep understanding of OS fundamentals (process/memory management, scheduling, file systems), on any platform - Apple experience not required
  • Professional software development in a C-like language
  • Familiarity with cross-process communication
  • Advanced understanding of concurrent programming concepts and design patterns - multi-threading, synchronization, locking, and reasoning...
  • Experience building and operating high-performance client SDKs or libraries - including caching, versioning, breaking changes, and...
  • Experience on complex, long-lived codebases, sometimes with legacy components
  • Quickly learns new tech; excellent communication

Preferred

  • Ad tech
  • Apple-platform fundamentals incl. Swift/Obj-C
  • Designing/maintaining public APIs or SDKs for external developers
  • CoreData/libdispatch/XPC/Swift concurrency/daemons
  • Telemetry/observability
  • Client-server networking

Original job description

Content provided by the employer

Summary

At Apple, we believe in the power of technology to enrich people's lives, a belief that extends to the work we do in building innovative advertising solutions that benefit advertisers and endusers alike. In the Apple Ads group we help developers drive app discovery across the App Store, businesses find new customers on Maps, help advertisers promote their products along trusted content from publishers in Apple News and Stocks, and help sponsors connect with audiences in live sports on Apple TV. Everything we do is with the unwavering commitment to privacy you expect from Apple. Because we believe when advertising is done right, it benefits everyone.

Description

We build the on-device systems that deliver ads across the Apple ecosystem: OS daemons, frameworks, and SDKs that fetch, rank and filter ad candidates; enforce ad policy and legal compliance; and protect user privacy before our partner apps even render anything.

This is not a UI or app-building role: this is a systems and platform engineering position that requires working knowledge of cross-process communication, concurrency, on-device business logic, and privacy-by-architecture at scale.

Responsibilities

Collaborate with cross-functional partners to design and implement on-device solutions that power ad delivery across the App Store, Apple News and Stocks, and Apple Maps
Design, implement, and debug performant, privacy-preserving on-device components that operate at scale inside daemons, frameworks, and SDKs
Partner across engineering, product, and business to shape the roadmap for on-device ad delivery

Minimum Qualifications

Bachelor's degree or equivalent.
Deep understanding of OS fundamentals (process/memory management, scheduling, file systems), on any platform — Apple experience not required
Professional software development in a C-like language
Familiarity with cross-process communication
Advanced understanding of concurrent programming concepts and design patterns — multi-threading, synchronization, locking, and reasoning about races/deadlocks
Experience building and operating high-performance client SDKs or libraries — including caching, versioning, breaking changes, and feature-flagged rollouts
Experience on complex, long-lived codebases, sometimes with legacy components. Quickly learns new tech; excellent communication

Preferred Qualifications

Ad tech; Apple-platform fundamentals incl. Swift/Obj-C; designing/maintaining public APIs or SDKs for external developers; CoreData/libdispatch/XPC/Swift concurrency/daemons; telemetry/observability; client-server networking

Application Deadline

Apple accepts applications to this posting on an ongoing basis.

Apple

About the company

Apple

Large Enterprise

Apple Inc. is a global technology company known for its innovative products and services, including the iPhone, iPad, Mac computers, and Apple Watch. Founded in 1976, Apple has continuously pushed the boundaries of design and functionality, earning a reputation for high-quality consumer electronics and software solutions like iOS and macOS. With a strong commitment to user experience and privacy, Apple also leads in digital services, offering platforms such as the App Store, Apple Music, and iCloud. The company's focus on sustainability and corporate responsibility further enhances its standing as a leader in the technology sector.