Apple
Staff ML Infrastructure Engineer
$185K–$325K
Cupertino, California · Staff · Full-time · Posted Sep 24, 2026
- Experience
- 10+ years in a related field; 10+ years building and shipping large-scale data or ML infrastructure and platforms in production.
- Education
- B.S., M.S., or Ph.D. in Computer Science, Computer Engineering, or equivalent practical experience.
About the job
Sets technical direction and owns architecture for Apple’s large-scale ML data platform, supporting reproducible model training and high-throughput data delivery to GPU and TPU fleets.
What you'll do
- Define architecture for data ingestion, versioning, lineage, governance, and delivery across structured, unstructured, and multimodal data.
- Set technical direction for platform formats, dataset abstractions, SDKs, and interfaces across partner teams.
- Lead design reviews, mentor engineers, resolve system-level problems, and shape the roadmap for next-generation ML workloads.
What they ask for
- 10+ years of work experience in ML infrastructure, distributed data systems, or a related field, including 10+ years building and shipping large-scale data or ML infrastructure in production.
- Extensive experience architecting production distributed data or ML infrastructure used by multiple teams or products, and setting technical direction across teams.
- Strong Python and a systems language (Rust preferred; C++ or Go acceptable), with hands-on performance engineering for I/O-bound workloads.
- Deep familiarity with columnar and lakehouse formats; strong knowledge of ML workflows and generative techniques; B.S., M.S., or Ph.D. in a stated field, or equivalent practical experience.
Nice to have
- Experience defining data or ML platform architecture adopted across an organization.
- Experience with ML data-loading frameworks, GPU or TPU fleets, lineage and governance systems, data-processing internals, or Docker and Kubernetes.
Pay
$184,700 and $324,800 (base salary)
Tools
Python, Rust, C++, Go, Arrow, Parquet, Iceberg, Delta
AI focus
Builds infrastructure for foundation models, generative AI, multimodal data, embeddings, retrieval-augmented systems, training, and inference.
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