Staff AI Software Engineer, Siri Core Modeling

Benefits

Parental leave

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Non-birth-parent leave

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Family-building benefits

• Fertility benefits: Not verified
• Adoption assistance: Not verified
• Surrogacy assistance: Not verified

Mental health support

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Relocation assistance

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Childcare support

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Learning budget

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Verification

Not verified last checked Jun 13, 2026

Salary

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401(k) match

Listed Source: EMPLR_CONTRIB_INCOME_AMT. source Last checked Jun 13, 2026.

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Market context

Median wage (BLS OEWS)

$111,944 national median

Projected growth (BLS Employment Projections)

+13.7% - Much faster than average

123% above the BLS national median for data and ml aggregate.

Matched to SOC 15-1252 - Data and ML aggregate by role bucket.

Source: U.S. Bureau of Labor Statistics, OEWS, May 2024 and Employment Projections, 2024-2034.

Schedule

Shift type

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Weekend work

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Application

Cover letter

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Assessment

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Deadline

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Where they hire

State eligibility is not yet verified.

About this role

Staff AI Software Engineer, Siri Core Modeling Cupertino, United States of America 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. 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. 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

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