Apple

Apple

Posted via Apple Careers

Machine Learning Engineer

Always Hiring

Posted Aug 25, 2026

Role at a glance

Salary
$150.4K – $277.6K/yr
Location
Cupertino, California, United States
Work arrangement
On-site
Employment
Full-time
Education
PhD

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Role Summary

AI-generated

The Applied Sensing & Health team develops Health and Fitness features for Apple Watch, iPhone, and other Apple products using sensor fusion, human movement modeling, and multimodal sensing. This ML engineering role contributes to Health and Fitness algorithms and helps deliver secure, scalable features to Apple users.

What You'll Do

  • Scope, design, and implement models for Health and Fitness algorithms
  • Validate algorithms with synthetic data flows and real datasets using generative AI
  • Coordinate closely with multidisciplinary teams across the company
  • Work with scientists, engineers, QA, and project managers throughout the software lifecycle
  • Help deliver Health and Fitness features

Generated from the employer's posting. Verify important details before applying.

View full posting

Qualifications

MS in a quantitative data science discipline (statistics/biostatistics, epidemiology, or computer science); 3+ years of experience; machine learning and/or deep learning models, preferably with time series data; Python and ML frameworks such as PyTorch or TensorFlow.

Required

  • MS in statistics, biostatistics, epidemiology, computer science, or another quantitative data science discipline
  • 3+ years of experience in a quantitative data science discipline
  • Machine learning and/or deep learning model development
  • Python
  • PyTorch or TensorFlow

Preferred

  • Ph.D. or 5+ years of experience in a quantitative data science discipline
  • Form hypotheses and apply statistical approaches to data
  • Modeling with large datasets and understanding computational and storage complexities
  • Distributed compute/storage models
  • Validation of tooling and pipelines
  • Effective communication and feedback

Original job description

Content provided by the employer

Summary

The Applied Sensing & Health team has built innovative ways for users to improve their health and fitness. When you exercise and move with your devices, it’s the sensor fusion algorithms from the engineers and scientists on this team, that track human motion and provide interpretable insights. Join us to work with people who have expertise and passion to model human movement, ambient sensing, and more to have a positive impact in users’ lives. As a member of our dynamic group, you will have the unique and rewarding opportunity to develop state of the art multimodal fusion of sensors, shape and contribute to the intelligence of upcoming products that will delight and inspire millions of Apple’s customers every single day.

Description

The Applied Sensing & Health team delivers Health and Fitness features for Apple Watch, iPhones and other Apple products. We are looking for ML engineers who care deeply about their craft to join us. The roles and responsibilities include scoping, designing and implementing models for Health and Fitness algorithms, validating algorithms with synthetic data flows and real datasets with generative AI, and coordinating closely with multi-disciplinary teams across the company. You will work with scientists, engineers, QA, and project managers throughout the software lifecycle in successfully delivering best-in-class secure and scalable systems. Most importantly, you will help ship features that impact millions of users on a daily basis.

Minimum Qualifications

MS 3 + years experience in quantitative data science discipline (statistics/biostatistics, epidemiology, computer science).
Strong background in developing machine learning and/or deep learning models, preferably with time series data.
Strong proficiency in Python and ML frameworks e.g. PyTorch, Tensorflow

Preferred Qualifications

Ph.D or 5+ years experience in quantitative data science discipline (statistics/biostatistics, epidemiology, computer science).
You can form hypotheses, and can creatively apply different statistical approaches to the data in proving the hypotheses.
You appreciate the computational and storage complexities that come with modeling using large datasets.
You leverage distributed compute/storage models when the scale of data calls for it.
You believe that the integrity of the tooling and pipelines are critical to coming up with high quality analyses, and are creative and disciplined about validation.
You understand the role feedback plays in your growth, and how effective communication affords more feedback opportunities.

Pay & Benefits — Cupertino, California, United States

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 $150,400 and $277,600, 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.

Application Deadline

Apple accepts applications to this posting on an ongoing basis.

Apple

About the company

Apple

Large Enterprise

Apple Inc. is a global technology company known for its innovative products and services, including the iPhone, iPad, Mac computers, and Apple Watch. Founded in 1976, Apple has continuously pushed the boundaries of design and functionality, earning a reputation for high-quality consumer electronics and software solutions like iOS and macOS. With a strong commitment to user experience and privacy, Apple also leads in digital services, offering platforms such as the App Store, Apple Music, and iCloud. The company's focus on sustainability and corporate responsibility further enhances its standing as a leader in the technology sector.