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Machine Learning Scientist

Apple· Apple Services GenAI & ML Frameworks
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Hybrid (New York City, NY)$184.7k - $324.8kFull-timePosted 2w ago

About the role

Role within Apple Services GenAI & ML Frameworks focusing on bridging foundation model capabilities with real-world production systems, end-to-end across model development and production integration, emphasizing LLM training, agentic systems, and deployment-aware optimization.

Responsibilities

  • Operate end-to-end across model development and production integration
  • LLM training (domain-adaptive continual pretraining, post-training, preference optimization / RL such as GRPO-style methods)
  • Agentic systems (tool schemas, multi-turn reliability, rubric- or verifier-based learning loops)
  • Deployment-aware optimization (latency/cost/reliability tradeoffs, evaluation harnesses, iterative improvement from production signals)
  • Partner with product, infra, and foundation model teams to ship features at scale
  • Build robust tooling around synthetic data generation, eval, and training pipelines for LLMs
  • Lead ambiguous cross-LOB initiatives from problem definition through execution and scaling
  • Demonstrate track record of turning LLM research into shipped capabilities

Qualifications

  • BS/MS in a quantitative field (CS, Maths, Statistics, Physics, etc.)
  • 3+ years of relevant work experience
  • Proficient programming in Python
  • Hands-on experience with deep learning toolkits (Jax, TensorFlow or PyTorch)
  • Proven track record in training or deployment of large models or building large-scale distributed systems
  • Deep understanding of Deep Learning and Large Language Models (LLMs)
  • Natural Language Processing

Skills

Required:PythonDeep Learning FrameworksLLM Training & Deployment
Nice to have:Agentic Systems & Tooling

Benefits

  • Apple Benefits (comprehensive medical and dental coverage, retirement benefits, discounts on products and services, educational expense reimbursement)
  • Discretionary bonuses or commission payments (where eligible)
  • Relocation assistance (where eligible)
  • Employee stock programs (discretionary RSUs, Employee Stock Purchase Plan)
Last updated Oct 9, 2026. Interested? Apply on the company site.

About Apple

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

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