ML Data - Research Scientist
Apple· Consumer Technology· Jul 22, 2026 · 3mo agoPosted 97 days ago
Cupertino, California, United States
In office
Full-time
Principal
$185K–$278K
10+ years exp
Before you apply
Ghost Signal:
Open since July 22, 2026 — 97 days, and still accepting applications.
Job description
When collecting multi-modal human data, establishing a reliable "ground truth" can be notoriously difficult and subjective. We are looking for an ML Data Researcher who will tackle this exact challenge. Your goal will be to design and conduct experiments on our data collection methods to discover techniques that reduce subjectivity, improve signal quality, and ultimately help our multi-modal models converge faster and achieve higher performance.
BS in Computer Science, Machine Learning, Statistics, Neuroscience, or a closely related field
Hands-on experience in a data-oriented, experimentation-heavy role, ideally supporting ML model development
MS/PhD in Computer Science, Machine Learning, Statistics, Neuroscience, or a closely related field
10 years of relevant industry experience
Experience with multi-modal human data (e.g., video, audio, motion capture) and the challenges of establishing ground truth for such data
Familiarity with human probing/annotation methods and inter-rater reliability techniques
Experience designing data collection experiments and interpreting their effect on model training/convergence
Outstanding communicator with the ability to present complex technical findings to diverse audiences
Collaborative team player who thrives in multidisciplinary, cross-functional environment
Application prep
Use the role’s language and application details while tailoring your materials.
Keywords to mirror
mlmachine learning
- Platform
- apple
- Effort
- medium