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AIML - Sr Machine Learning Engineer - Answers, Knowledge & Information

Apple

Software and Technology Jobs

AIML - Sr Machine Learning Engineer - Answers, Knowledge & Information

full-timePosted: Oct 15, 2025

Job Description

Do you want to make Siri and Apple products smarter for our users? The Answers, Knowledge & Information team is redefining how hundreds of millions of people use their devices to get information. We are an Applied ML team pushing the limits of apple intelligence, assistant response ranking, and search technologies, while also responsible for a production service. We are part of a wider effort to power information across a variety of Apple products – including Siri, Spotlight, Safari, Messages, Lookup, and more. In our team, you will be leveraging and improving upon the latest LLM/ML techniques in order to understand queries, rank user intents, rank documents, and generate answers to users’ questions. Our team is responsible for training and deploying these models at scale, using the latest advances for online inference optimization. As a member of our fast-paced group, you’ll have the unique and rewarding opportunity to shape upcoming products from Apple. Our team includes a diversity of backgrounds from applied machine learning engineers with a focus on ML and LLM to experienced distributed systems engineers. As such, we are looking for candidates with applied machine learning experience and strong software engineering skills.

Locations

  • Santa Clara, California, United States 95050

Salary

Estimated Salary Rangemedium confidence

40,000,000 - 80,000,000 INR / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • applied machine learningintermediate
  • LLM/ML techniquesintermediate
  • query understandingintermediate
  • user intent rankingintermediate
  • document rankingintermediate
  • answer generationintermediate
  • model trainingintermediate
  • model deploymentintermediate
  • online inference optimizationintermediate
  • software engineeringintermediate
  • distributed systemsintermediate

Required Qualifications

  • 8+ years of industry related experience, working in collaborate environments (experience, 8 years)
  • Utilizing PyTorch, TensorFlow, and JAX for training and deploying deep learning models (experience)
  • Understanding product requirements and then translating them into modeling tasks and engineering tasks (experience)
  • Building models for search relevance ranking, query understanding, and summarization (experience)
  • BS or MS in Computer Science or related field (experience)

Preferred Qualifications

  • PhD in Computer Science, Artificial Intelligence, Machine Learning, Information Retrieval, Data Science or related field (degree in computer science)
  • Experience in RAG, LLM Reasoning, and LLM Agent (experience)
  • Experience working in a complex organization with multiple collaborators, strong track record in scaling and launching projects in this setting (experience)

Responsibilities

  • As a member of our fast-paced group, you’ll have the unique and rewarding opportunity to shape upcoming products from Apple. Our team includes a diversity of backgrounds from applied machine learning engineers with a focus on ML and LLM to experienced distributed systems engineers. As such, we are looking for candidates with applied machine learning experience and strong software engineering skills.
  • Build world class large language model at scale to power question and answering system for Siri
  • Craft and develop core software infrastructure to support natural language understanding system in production
  • Design and implement the low latency and high reliability runtime tech stacks for global search
  • Design and develop data pipeline and infrastructure for large scale of data processing
  • Evaluate and benchmark Apple natural language processing models, and deploy them to serve billions of Apple users

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Apple logo

AIML - Sr Machine Learning Engineer - Answers, Knowledge & Information

Apple

Software and Technology Jobs

AIML - Sr Machine Learning Engineer - Answers, Knowledge & Information

full-timePosted: Oct 15, 2025

Job Description

Do you want to make Siri and Apple products smarter for our users? The Answers, Knowledge & Information team is redefining how hundreds of millions of people use their devices to get information. We are an Applied ML team pushing the limits of apple intelligence, assistant response ranking, and search technologies, while also responsible for a production service. We are part of a wider effort to power information across a variety of Apple products – including Siri, Spotlight, Safari, Messages, Lookup, and more. In our team, you will be leveraging and improving upon the latest LLM/ML techniques in order to understand queries, rank user intents, rank documents, and generate answers to users’ questions. Our team is responsible for training and deploying these models at scale, using the latest advances for online inference optimization. As a member of our fast-paced group, you’ll have the unique and rewarding opportunity to shape upcoming products from Apple. Our team includes a diversity of backgrounds from applied machine learning engineers with a focus on ML and LLM to experienced distributed systems engineers. As such, we are looking for candidates with applied machine learning experience and strong software engineering skills.

Locations

  • Santa Clara, California, United States 95050

Salary

Estimated Salary Rangemedium confidence

40,000,000 - 80,000,000 INR / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • applied machine learningintermediate
  • LLM/ML techniquesintermediate
  • query understandingintermediate
  • user intent rankingintermediate
  • document rankingintermediate
  • answer generationintermediate
  • model trainingintermediate
  • model deploymentintermediate
  • online inference optimizationintermediate
  • software engineeringintermediate
  • distributed systemsintermediate

Required Qualifications

  • 8+ years of industry related experience, working in collaborate environments (experience, 8 years)
  • Utilizing PyTorch, TensorFlow, and JAX for training and deploying deep learning models (experience)
  • Understanding product requirements and then translating them into modeling tasks and engineering tasks (experience)
  • Building models for search relevance ranking, query understanding, and summarization (experience)
  • BS or MS in Computer Science or related field (experience)

Preferred Qualifications

  • PhD in Computer Science, Artificial Intelligence, Machine Learning, Information Retrieval, Data Science or related field (degree in computer science)
  • Experience in RAG, LLM Reasoning, and LLM Agent (experience)
  • Experience working in a complex organization with multiple collaborators, strong track record in scaling and launching projects in this setting (experience)

Responsibilities

  • As a member of our fast-paced group, you’ll have the unique and rewarding opportunity to shape upcoming products from Apple. Our team includes a diversity of backgrounds from applied machine learning engineers with a focus on ML and LLM to experienced distributed systems engineers. As such, we are looking for candidates with applied machine learning experience and strong software engineering skills.
  • Build world class large language model at scale to power question and answering system for Siri
  • Craft and develop core software infrastructure to support natural language understanding system in production
  • Design and implement the low latency and high reliability runtime tech stacks for global search
  • Design and develop data pipeline and infrastructure for large scale of data processing
  • Evaluate and benchmark Apple natural language processing models, and deploy them to serve billions of Apple users

Target Your Resume for "AIML - Sr Machine Learning Engineer - Answers, Knowledge & Information" , Apple

Get personalized recommendations to optimize your resume specifically for AIML - Sr Machine Learning Engineer - Answers, Knowledge & Information. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "AIML - Sr Machine Learning Engineer - Answers, Knowledge & Information" , Apple

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Hardware

Answer 10 quick questions to check your fit for AIML - Sr Machine Learning Engineer - Answers, Knowledge & Information @ Apple.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.