Staff AI Software Engineer, Siri Core Modeling

Apple Inc

Quick summary

Work type: On-site
Location: Cupertino, CA
Salary: $181,100–$318,400 / yr
Posted: 30 days ago

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $211k

This role $250k

$157k most similar roles pay here $336k

This role pays more than 80% of similar roles. Most pay $176,337–$246,150 — the shaded band above. At the midpoint, this role pays about $250k versus about $211k for comparable roles.

Based on 240 similar postings.

Employer

About Apple Inc

Apple Inc. is a multinational technology company known for designing and manufacturing consumer electronics, software, and online services, including the iPhone, Mac, iPad, and App Store. Industry: Consumer Electronics & Software

Apple Inc currently has 638 open roles on FindRole.

Listed pay typically runs $171,600–$272,100 across 505 roles with salary data.

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At a glance

TL;DR · Staff AI Software Engineer, Siri Core Modeling

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As a Staff AI Software Engineer at Siri Core Modeling, you will join a dynamic team of engineers and scientists dedicated to enhancing human interaction through smarter, faster, and more natural Siri experiences. Your primary responsibilities include leading the design and development of software features that enable seamless end-to-end Siri functionalities, ensuring your code is well-structured, easy to debug, and highly performant. You will also identify critical architecture changes for scalability, optimize performance in resource-constrained environments, and develop interfaces with Large Language Models (LLMs) and on-device intelligence to enhance Siri’s capabilities. Proficiency in Swift, Objective-C, or C++, along with a strong understanding of software design principles and OS internals, is essential. Additionally, experience with LLMs for engineering productivity and efficiency at scale will be highly valued as you contribute to the continuous improvement of Siri across various applications and platforms.

Skills

Swift Objective-C C++ LLMs AI Assistants Concurrency Memory Management

What you'll do

Lead the design and development of end-to-end Siri experiences.
Ensure code is well-designed, easy to debug, and highly performant.
Propose architecture changes for product scalability.
Optimize code performance proactively and continuously.
Develop software interfaces with LLMs to enhance Siri capabilities.

What we're looking for

8+ years of experience in developing and shipping production software
Strong proficiency in Swift, Objective-C, or C++
Deep understanding of software design principles, OS internals, concurrency, and memory management
Familiarity with Large Language Models (LLMs) and AI Assistants for engineering productivity
Exceptional problem-solving and interpersonal skills
Ability to identify and implement key architecture changes for product scalability

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