Senior ML Research Engineer - Siri Speech & Personalization

Apple Inc.; Cupertino (CA); On-site; USD 185,000 - 325,000; Full time

Job summary

Apple Inc. in Cupertino is seeking a Sr. Machine Learning Research Engineer for Siri Speech to push the boundaries of a deeply personal, private-by-design assistant.

You will prototype and productize ML ideas that improve accuracy and personalization across iOS, iPadOS, macOS, watchOS, and visionOS. You will collaborate across teams to ship next-generation Apple Intelligence, balance research with product impact, and translate complex ideas into scalable systems while maintaining user privacy as

Qualifications

• Expertise in Swift, C++, or Objective-C for ML productization.
• Familiarity with model training using PyTorch or JAX.
• Ability to synthesize research ideas into scalable user-facing features.

Responsibilities

• Productize technologies improving accuracy and personalization across Apple platforms.
• Optimize ML algorithms for Siri and related Apple devices.
• Collaborate across teams to ship research-driven solutions while protecting privacy.

Skills

Swift

C++

Objective-C

Education

MS/PhD in Computer Science or related field, or BS with equivalent industry experience

Tools

PyTorch

JAX

Job description

Apple Inc. in Cupertino is seeking a Sr. Machine Learning Research Engineer for Siri Speech to push the boundaries of a deeply personal, private-by-design assistant.

You will prototype and productize ML ideas that improve accuracy and personalization across iOS, iPadOS, macOS, watchOS, and visionOS. You will collaborate across teams to ship next-generation Apple Intelligence, balance research with product impact, and translate complex ideas into scalable systems while maintaining user privacy as