JobsSr. Machine Learning Scientist, Siri Speech
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Sr. Machine Learning Scientist, Siri Speech

Apple

Location

Cambridge, MA

Type

Full-time

Posted

5/5/2026

Compensation

Not listed

Undergraduate with 5+ Years of Experience
Approval 98.9%·Filings 5,543·New hires 2,691·
👑 Elite Sponsor
·FY 2025

Job description

The Speech Team within the Siri organization focuses on advancing speech recognition, synthesis, and speech-to-speech model technologies for various Apple features. The team aims to create innovative infrastructure and models that enhance Siri's conversational AI capabilities and improve user interactions across Apple's ecosystem. Team members will work on core problems in dialog systems and foundation models, applying deep learning technologies to make Siri more intelligent and useful. This role offers the opportunity to impact the daily lives of billions of users through cutting-edge research and development.

Requirements

  • Demonstrated expertise in deep learning with a publication record in relevant conferences such as NeurIPS, ICML, or ACL.
  • Proficient programming skills in Python and experience with deep learning toolkits like PyTorch, JAX, or TensorFlow.
  • Bachelor's, Master's, or PhD in Computer Science or a related discipline.
  • Experience with conversational AI or multimodal large language models.
  • Experience with large scale machine learning training and evaluation.
  • A data-centric vision about foundation models.

Responsibilities

  • Develop and deploy novel deep learning technologies to enhance Siri's capabilities.
  • Tackle core problems in dialog systems and foundation models.
  • Advance the state of the art in natural language processing, speech, and audio modeling.
  • Integrate speech, text, and other modalities to create engaging user experiences.
  • Collaborate with a team of engineers and scientists to address real-world problems at scale.

Benefits

  • Employees at Apple are often offered comprehensive benefits that support physical and mental well-being—flexible medical plans, confidential counseling, onsite wellness centers at major campuses, and resources for fitness and daily life. Families typically receive fertility support, paid parental leave with gradual return, caregiving leave, and dependent-care guidance, while financial perks commonly include stock grants (with purchase discounts), 401(k) matching, and income-protection coverage. Employees also see robust time off, Apple University learning and tuition reimbursement, donation matching and paid volunteer hours, and deep product and partner discounts.

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