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

Apple

Location

Cupertino, CA

Type

Full-time

Posted

5/13/2026

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 and synthesis technologies to enhance various features across Apple's ecosystem. The team aims to create innovative infrastructure, datasets, and models that improve Siri's conversational AI capabilities. By addressing real-world problems at scale, the team develops speech to speech experiences and foundational model technologies for Apple's software and hardware. This role involves working with a talented group of engineers and scientists to tackle challenges in dialog systems and multi-modal interactions.

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 intelligence and usability.
  • Advance the state of the art in natural language processing, speech modeling, and multi-modal learning.
  • Collaborate with a team of engineers and scientists to address core problems in dialog systems.
  • Integrate speech, text, and other modalities to create engaging conversational experiences.
  • Impact the daily lives of billions of users through innovative speech-enabled features.

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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