Staff AI Software Engineer, Siri Core Modeling
Cupertino, California, United States
Category: Software Engineering
Description
Do you have a passion for building the software platform on device that enables Siri to deliver intelligent experiences throughout the OS? We are engineers, scientists, and problem solvers working on bringing smarter, faster, and more natural human interaction capabilities to Siri. We are looking for a seasoned AI Software Engineer to join our team and be part of this mission.
Description
In this role, you will be at the forefront of developing the software platform on device that enables Siri to deliver on Apple Intelligence throughout the OS.
Responsibilities
Lead the design and development of software features that enable end to end Siri experiences
Implement code that is well designed, easy to debug, and highly performant
Identify and propose key architecture changes to help the product scale
Proactively look for areas of code to further optimize for performance
Develop software that interfaces with LLMs and on-device intelligence to enhance Siri capabilities
Leverage LLMs and AI assistants to enhance engineering productivity, code quality, and efficiency at scale
Minimum Qualifications
8+ years experience in developing and shipping production software
Strong proficiency in Swift, Objective-C or C++
Strong understanding of software design principles, OS internals, concurrency, and memory management
Strong familiarity with Large Language Models (LLMs) and AI Assistants for accelerating engineering productivity
Exceptional problem-solving and interpersonal skills
Proven ability to excel in a fast-paced development team
Preferred Qualifications
Experience designing and developing systems that are efficient in resource constrained environments
Experience working on AI software runtimes with strong modeling intuition
Experience building key software components and APIs used cross functionally across different applications and platforms
Pay & Benefits
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $181,100 and $318,400, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits..
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant.
Company
Apple
Apple revolutionized personal technology with the introduction of the Macintosh in 1984. Today, Apple leads the world in innovation with iPhone, iPad, Mac, AirPods, Apple Watch, and Apple Vision Pro. Apple’s six software platforms — iOS, iPadOS, macOS, watchOS, visionOS, and tvOS — provide seamless experiences across all Apple devices and empower people with breakthrough services including the App Store, Apple Music, Apple Pay, iCloud, and Apple TV+. Apple’s more than 150,000 employees are dedicated to making the best products on earth and to leaving the world better than we found it.
Simmilar jobs
-
Senior Software Engineer - Tech Lead, Data Solutions &...
Senior Software Engineer - Tech Lead, Data...
Imagine what you could do here. The people here at Apple don’t just create products — they create the kind of wonder that’s...
Imagine what you could do here. The people here at Apple don’t just create products...
Apple May 5, 2026
-
Software Image Quality Engineer - Creativity Apps
Software Image Quality Engineer - Creativity...
Imagine what you could do here! The people here at Apple don’t just build products — we craft the kind of wonder that’s...
Imagine what you could do here! The people here at Apple don’t just build products...
Apple May 5, 2026
-
GPU Systems Software Engineer, Platform Architecture
GPU Systems Software Engineer, Platform...
Imagine what you can do here! At Apple, new ideas have a way of becoming extraordinary products very quickly. Bring passion and dedication to your...
Imagine what you can do here! At Apple, new ideas have a way of becoming extraordinary...
Apple May 5, 2026
-
Software Engineer, Creativity Apps
Software Engineer, Creativity Apps
Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we...
Apple is where individual imaginations gather together, committing to the values that...
Apple May 5, 2026
-
Software QA Engineer, Networking
Software QA Engineer, Networking
We are looking for a Software QA Engineer to join our team. This position will be part of the QA team with the main goal is testing the Network...
We are looking for a Software QA Engineer to join our team. This position will be part of...
NVIDIA May 5, 2026
