Software Development Engineer, Siri Runtime Systems and Interaction

Apple Inc

Confirmed live 2 days ago High trust

Quick summary

Work type
On-site
Location
Seattle, WA
Salary
$142,300–$263,300 / yr
Posted
135 days ago
Freshness
Confirmed live 2 days ago

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $207k
This role $203k
$128k most similar roles pay here $278k

This role pays less than 54% of similar roles. Most pay $177,900–$236,750 — the shaded band above. At the midpoint, this role pays about $203k versus about $207k 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 1984 open roles on FindRole.

Listed pay typically runs $175,000–$277,600 across 1590 roles with salary data.

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At a glance

TL;DR · Software Development Engineer, Siri Runtime Systems and Interaction

Software Development Engineer, Siri Runtime Systems and Interaction joins the Siri Software Group to build intelligent voice assistant experiences powered by Apple Intelligence. This role focuses on designing, building, and integrating a next-generation Siri that is responsive, deterministic, and low-latency while optimizing for battery life. The engineer will develop robust on-device runtimes, contribute to architecture decisions, perform peer code reviews, and debug system performance using tools like memory profiling. The work involves collaborating across software, hardware, and silicon teams to integrate Large Language Models with both on-device and distributed execution. Candidates must possess strong programming skills in C++, Swift, or ObjectiveC, along with experience in algorithm optimization for resource-constrained platforms, API design, and kernel programming. This role addresses the technical challenge of creating high-quality, scalable software for seamless user interactions within a complex system environment.

What does a Software Development Engineer earn in Washington?

Median $169050 from 91 postings across 7 companies.

See salary data

What you'll do

  • Design, develop, and maintain the robust on-device runtime for Siri.
  • Implement scalable, maintainable, and highly testable code following engineering best practices.
  • Participate in architecture decisions, design reviews, and peer code reviews.
  • Debug, optimize, and profile system performance to ensure responsive interactions.
  • Integrate features that optimize for low-latency interaction and exceptional battery life.
  • Develop intelligent experiences using Large Language Models (LLMs) and on-device execution.
  • Utilize GenAI-based tooling to enhance engineering productivity and code quality at scale.

What we're looking for

  • Bachelor's degree in Computer Science or a related field.
  • Master's or PhD degree is preferred.
  • Strong programming skills in C++, Swift, or Objective-C.
  • Experience developing and optimizing algorithms for resource-constrained platforms.
  • Experience with systems and kernel programming.
  • Proficiency in debugging, memory profiling, and performance optimization tools.
  • Experience with API design or framework development.
  • Excellent communication, presentation, and problem-solving skills.

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