Resume and JobRESUME AND JOB
Apple logo

Staff Machine Learning Performance Engineer

Apple

Engineering Jobs

Staff Machine Learning Performance Engineer

full-timePosted: Jul 22, 2025

Job Description

Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other’s ideas stronger. That happens because every one of us shares a belief that we can make something wonderful and share it with the world, changing lives for the better. It’s the diversity of our people and their thinking that inspires the innovation that runs through everything we do. When we bring everybody in, we can do the best work of our lives. Here, you’ll do more than join something — you’ll add something. The Siri team in the AIML group at Apple is seeking an exceptional Machine Learning Engineer to lead efforts in identifying bottlenecks and optimizing our model inference stack. In this highly collaborative role, you will be at the center of multiple initiatives to accelerate and optimize LLMs and other ML models used by Siri. This position involves consulting with multiple product teams to determine the appropriate foundation model (On Device vs Server) for their use cases and to help them achieve their accuracy and performance targets. Your work will directly impact Siri's performance and efficiency, enhancing the overall user experience. You will be expected to bring innovative ideas and a problem-solving mindset to tackle the unique challenges associated with optimizing complex ML models. As a Machine Learning Performance Engineer, you will play a critical role in ensuring the efficiency and scalability of Siri's machine learning models. You will work closely with diverse teams to diagnose performance issues and develop innovative solutions that enhance model performance. Your expertise will be pivotal in shaping the future of Siri's AI capabilities. - Analyze and optimize the performance of machine learning models and systems used by Siri. - Develop and implement strategies for model tuning, parameter optimization, and efficient resource usage. - Conduct performance benchmarking and develop tooling and metrics to measure model performance in terms of compute, memory and latency. - Collaborate with feature and product teams to consult on modeling decisions to achieve Siri performance objectives. - Collaborate with hardware and software teams to integrate research findings into product implementation.

Locations

  • Cupertino, California, United States 95014

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

  • Machine Learning Engineeringintermediate
  • Optimizing Model Inference Stackintermediate
  • Accelerating LLMsintermediate
  • Optimizing ML Modelsintermediate
  • Consulting on Foundation Modelsintermediate
  • Achieving Accuracy Targetsintermediate
  • Problem-Solving Mindsetintermediate
  • Analyzing ML Model Performanceintermediate
  • Model Tuningintermediate
  • Parameter Optimizationintermediate
  • Efficient Resource Usageintermediate
  • Performance Benchmarkingintermediate
  • Developing Tooling and Metricsintermediate
  • Measuring Computeintermediate
  • Measuring Memoryintermediate
  • Measuring Latencyintermediate
  • Collaborating with Feature Teamsintermediate
  • Collaborating with Product Teamsintermediate
  • Consulting on Modeling Decisionsintermediate
  • Collaborating with Hardware Teamsintermediate
  • Collaborating with Software Teamsintermediate
  • Integrating Research Findingsintermediate

Required Qualifications

  • Understanding of Transformer and LLM architectures. (experience)
  • Strong understanding of Operating System, Compiler and Computer Architecture fundamentals. Expertise in optimizing software for take advantage of underlying hardware architecture. (experience)
  • Experience in analyzing, identifying, and optimizing performance bottlenecks. (experience)
  • Bachelors degree in Computer Science, Engineering, or related discipline, or 10+ equivalent industry experience (experience)

Preferred Qualifications

  • Strong plus if you have expertise in optimizing model architectures for on device inference. (experience)
  • Strong plus if you have previously worked with modeling pipeline teams in model deployment and promotion pipelines. (experience)
  • Creative, collaborative, and product-focused. (experience)
  • Excellent communication skills (experience)
  • PhD in related field (degree in related field)

Responsibilities

  • As a Machine Learning Performance Engineer, you will play a critical role in ensuring the efficiency and scalability of Siri's machine learning models. You will work closely with diverse teams to diagnose performance issues and develop innovative solutions that enhance model performance. Your expertise will be pivotal in shaping the future of Siri's AI capabilities.
  • - Analyze and optimize the performance of machine learning models and systems used by Siri.
  • - Develop and implement strategies for model tuning, parameter optimization, and efficient resource usage.
  • - Conduct performance benchmarking and develop tooling and metrics to measure model performance in terms of compute, memory and latency.
  • - Collaborate with feature and product teams to consult on modeling decisions to achieve Siri performance objectives.
  • - Collaborate with hardware and software teams to integrate research findings into product implementation.

Target Your Resume for "Staff Machine Learning Performance Engineer" , Apple

Get personalized recommendations to optimize your resume specifically for Staff Machine Learning Performance Engineer. Takes only 15 seconds!

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

Check Your ATS Score for "Staff Machine Learning Performance Engineer" , 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 Staff Machine Learning Performance Engineer @ Apple.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.

Apple logo

Staff Machine Learning Performance Engineer

Apple

Engineering Jobs

Staff Machine Learning Performance Engineer

full-timePosted: Jul 22, 2025

Job Description

Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other’s ideas stronger. That happens because every one of us shares a belief that we can make something wonderful and share it with the world, changing lives for the better. It’s the diversity of our people and their thinking that inspires the innovation that runs through everything we do. When we bring everybody in, we can do the best work of our lives. Here, you’ll do more than join something — you’ll add something. The Siri team in the AIML group at Apple is seeking an exceptional Machine Learning Engineer to lead efforts in identifying bottlenecks and optimizing our model inference stack. In this highly collaborative role, you will be at the center of multiple initiatives to accelerate and optimize LLMs and other ML models used by Siri. This position involves consulting with multiple product teams to determine the appropriate foundation model (On Device vs Server) for their use cases and to help them achieve their accuracy and performance targets. Your work will directly impact Siri's performance and efficiency, enhancing the overall user experience. You will be expected to bring innovative ideas and a problem-solving mindset to tackle the unique challenges associated with optimizing complex ML models. As a Machine Learning Performance Engineer, you will play a critical role in ensuring the efficiency and scalability of Siri's machine learning models. You will work closely with diverse teams to diagnose performance issues and develop innovative solutions that enhance model performance. Your expertise will be pivotal in shaping the future of Siri's AI capabilities. - Analyze and optimize the performance of machine learning models and systems used by Siri. - Develop and implement strategies for model tuning, parameter optimization, and efficient resource usage. - Conduct performance benchmarking and develop tooling and metrics to measure model performance in terms of compute, memory and latency. - Collaborate with feature and product teams to consult on modeling decisions to achieve Siri performance objectives. - Collaborate with hardware and software teams to integrate research findings into product implementation.

Locations

  • Cupertino, California, United States 95014

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

  • Machine Learning Engineeringintermediate
  • Optimizing Model Inference Stackintermediate
  • Accelerating LLMsintermediate
  • Optimizing ML Modelsintermediate
  • Consulting on Foundation Modelsintermediate
  • Achieving Accuracy Targetsintermediate
  • Problem-Solving Mindsetintermediate
  • Analyzing ML Model Performanceintermediate
  • Model Tuningintermediate
  • Parameter Optimizationintermediate
  • Efficient Resource Usageintermediate
  • Performance Benchmarkingintermediate
  • Developing Tooling and Metricsintermediate
  • Measuring Computeintermediate
  • Measuring Memoryintermediate
  • Measuring Latencyintermediate
  • Collaborating with Feature Teamsintermediate
  • Collaborating with Product Teamsintermediate
  • Consulting on Modeling Decisionsintermediate
  • Collaborating with Hardware Teamsintermediate
  • Collaborating with Software Teamsintermediate
  • Integrating Research Findingsintermediate

Required Qualifications

  • Understanding of Transformer and LLM architectures. (experience)
  • Strong understanding of Operating System, Compiler and Computer Architecture fundamentals. Expertise in optimizing software for take advantage of underlying hardware architecture. (experience)
  • Experience in analyzing, identifying, and optimizing performance bottlenecks. (experience)
  • Bachelors degree in Computer Science, Engineering, or related discipline, or 10+ equivalent industry experience (experience)

Preferred Qualifications

  • Strong plus if you have expertise in optimizing model architectures for on device inference. (experience)
  • Strong plus if you have previously worked with modeling pipeline teams in model deployment and promotion pipelines. (experience)
  • Creative, collaborative, and product-focused. (experience)
  • Excellent communication skills (experience)
  • PhD in related field (degree in related field)

Responsibilities

  • As a Machine Learning Performance Engineer, you will play a critical role in ensuring the efficiency and scalability of Siri's machine learning models. You will work closely with diverse teams to diagnose performance issues and develop innovative solutions that enhance model performance. Your expertise will be pivotal in shaping the future of Siri's AI capabilities.
  • - Analyze and optimize the performance of machine learning models and systems used by Siri.
  • - Develop and implement strategies for model tuning, parameter optimization, and efficient resource usage.
  • - Conduct performance benchmarking and develop tooling and metrics to measure model performance in terms of compute, memory and latency.
  • - Collaborate with feature and product teams to consult on modeling decisions to achieve Siri performance objectives.
  • - Collaborate with hardware and software teams to integrate research findings into product implementation.

Target Your Resume for "Staff Machine Learning Performance Engineer" , Apple

Get personalized recommendations to optimize your resume specifically for Staff Machine Learning Performance Engineer. Takes only 15 seconds!

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

Check Your ATS Score for "Staff Machine Learning Performance Engineer" , 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 Staff Machine Learning Performance Engineer @ Apple.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.