Data Scientist
Apple · San Diego, CA · Hardware
About this role
Apple is hiring a mid-level Data Scientist based in San Diego, CA. The posting calls out experience with Python, Data Structures, Testing, Machine Learning.
- Role
- Data Scientist
- Function
- data engineering
- Level
- mid
- Track
- Individual contributor
- Location
- San Diego, CA
- Department
- Hardware
- Posted
- May 6, 2026
More roles at Apple
Job description
from Apple careersJoin Apple's HID Quality Engineering team to ensure our products exceed our customers' expectations! You'll work with QE and Algorithm teams to build metrics around algorithm performance, turning user behavior into quality specifications and measurable standards that teams can consistently apply. You will make sure new customer facing algorithms are validated effectively using data and repeatable processes. This includes defining the right data, ensuring quality of data and labeling, and running tests on datasets. This role is focused on defining algorithm quality. Day-to-day work involves writing quality specifications, establishing benchmarks, developing test scenario frameworks, and partnering closely with algorithm, platform, and UX research teams to identify where quality standards are missing or misaligned with user outcomes. h3 Minimum Qualifications /h3 MS in EE, ECE, CS, Statistics, HCI, Cognitive Science, or a related field 5+ years of experience in quality engineering, test strategy, or algorithm/ML evaluation Experience writing quality specifications or test plans for complex technical systems adopted by multiple teams Experience with signal-level sensor algorithms Familiarity with statistical methods used in algorithm evaluation, such as A/B testing, regression analysis, and significance testing Working proficiency with Python for data exploration and analysis h3 Preferred Qualifications /h3 PhD in EE, ECE, CS,…