Senior Machine Learning Engineer

Apple Apple · Big Tech · Cupertino, CA +1 · Software and Services

Develop and optimize ML algorithms for local search (query understanding, intent modeling, ranking, semantic search) to improve search quality for Apple Maps. This role involves building ML-driven products at scale, collaborating with infrastructure teams, and mentoring junior engineers. The position sits at the intersection of science and engineering, impacting millions of users globally.

What you'd actually do

  1. Develop and optimize ML algorithms to handle key issues in local search: query understanding, intent modeling, ranking and semantic search
  2. Design and develop tools, processes and analytics for backend data-extraction pipelines - along with performing hands-on analyses to answer hard hypotheses/questions.
  3. Collaborate with various teams (e.g., infrastructure, quality, data) to develop exciting features and contribute towards our mission of best search experience to our end-users.
  4. Develop and mentor aspiring applied scientists / engineers to expand their scope and have a big impact. Be part of building a world class search team!

Skills

Required

  • MS in computer science or equivalent field with 7+ years of industry experience
  • Strong programming experience in one or more of the following: Java, C++, Python
  • Knowledge and experience with one of Tensorflow/Pytorch/Jax frameworks.
  • Excellent interpersonal and communication skills
  • Attention to detail, data accuracy and quality of output.

Nice to have

  • Ph.D in computer science or equivalent field with 7+ years of industry experience.
  • Expertise and experience in various facets of machine learning and natural language processing, such as classification, feature engineering, information extraction, clustering, semi-supervised learning, topic modeling and ranking
  • Practical understanding of the mathematics behind modern machine learning, linear algebra and statistics.
  • Good knowledge of big data processing, prior experience with Hadoop, Spark, Hive is highly desired.
  • Knowledge and prior experience with some deep learning and GenAI frameworks are desired.
  • Prior experience in consumer facing product is desired.
  • Prior team lead experience is desired.

What the JD emphasized

  • Proven record in delivering end-user facing ML driven products
  • Knowledge and experience with one of Tensorflow/Pytorch/Jax frameworks.
  • Expertise and experience in various facets of machine learning and natural language processing, such as classification, feature engineering, information extraction, clustering, semi-supervised learning, topic modeling and ranking
  • Knowledge and prior experience with some deep learning and GenAI frameworks are desired.

Other signals

  • improve search quality for Apple Maps
  • improve search experiences on Apple Maps
  • ML and GenAI at scale