Machine Learning Engineer, Search & Knowledge Quality

Apple Inc.; Santa Clara (CA); On-site; USD 147,400 - 272,100; Full time

Benefits offered by this job

Comprehensive medical and dental coverage

Retirement benefits

Employee stock purchase program

Tuition reimbursement for further education

Discretionary bonuses or commission payments

Job summary

Apple Inc. is seeking a Machine Learning Engineer in Santa Clara, California. In this role, you will leverage state-of-the-art machine learning techniques to enhance how users interact with devices. You'll collaborate with cross-functional teams, taking ownership of features within the Siri Search system. The ideal candidate should possess a relevant degree and extensive experience in collaborative environments. Apple offers a competitive salary range and comprehensive benefits, fostering a diverse and inclusive workplace.

Qualifications

• 3+ years of industry related experience, working in collaborative environments.
• Familiarity with integrating ML solutions into production systems and existing workflows at scale.
• Excellent written and verbal communication skills to present technical concepts clearly.

Responsibilities

• Design, develop, and implement machine learning models and solutions for NLP and multimodal applications.
• Integrate and own ML solutions into production systems at scale.
• Collaborate with data scientists and engineers to define requirements and deliverables.

Skills

Python

C/C++

GoLand

TensorFlow

PyTorch

HuggingFace

AXLearn

Scikit-learn

Machine Learning

Data Science

Education

BSc or Masters degree in Machine Learning, Data Science, Computer Science, Information Security, Mathematics, Statistics

Job description

Machine Learning Engineer, Search & Knowledge Quality

Santa Clara, California, United States Software and Services

The Search and Knowledge Quality team is redefining how hundreds of millions of users interact with their devices to access information. We are an Applied Machine Learning team pushing the boundaries of artificial intelligence—from query understanding and information retrieval to response ranking and contextual answer generation. Our team drives innovation by conducting research, building end-to-end solutions, and deploying them at scale to deliver meaningful customer impact across Apple products.

In this role, you will leverage and advance state-of-the-art LLM and ML techniques to better understand user queries and intent, improve document ranking, and generate high-quality answers. You will have end-to-end ownership of features within the Siri Search system, from ideation through production deployment. You will collaborate with industry-leading experts and cross-functional teams across multiple geographies, tackling complex challenges at scale.

Description

In this role, you will leverage and advance state-of-the-art LLM and ML techniques to better understand user queries and intent, improve document ranking, and generate high-quality answers. You will have end-to-end ownership of features within the Siri Search system, from ideation through production deployment. You will collaborate with industry-leading experts and cross-functional teams across multiple geographies, tackling complex challenges at scale.

Responsibilities

• Design, develop, and implement machine learning models and RAG based agentic solution for NLP, and multimodal applications.
• Integrate and own ML solutions into production systems and existing workflows at scale.
• Collaborate with data scientists, software & ML engineers as well as product managers to define requirements and deliverables
• Independently own deliverables and apply problem-solving skills to identify solutions to problems to take ownership of complex, ambiguous problems and drive cross-functional solutions with minimal guidance.

Minimum Qualifications

• BSc or Masters degree in Machine Learning, Data Science, Computer Science, Information Security, Mathematics, Statistics, or related field.
• 3+ years of industry related experience, working in collaborative environments
• Experience with programming skills in Python,C/C++, GoLand
• Experience with ML libraries such as TensorFlow, PyTorch, HuggingFace, AXLearn and Scikit-learn.
• Familiarity with integrating ML solutions into production systems and existing workflows at scale; experience with CI/CD workflows and ML pipelines.
• Excellent written and verbal communication skills, with the ability to present technical concepts clearly to varied audiences.
• Strong problem-solving skills and ability to work independently as well as in a team environment.

Preferred Qualifications

• Ph.D. in a related field.
• Experience with state-of-the-art ML methodologies, including LLM fine-tuning, neural network optimization, RL
• Strong communication and accountability skills; a hard-working, strong work ethic, and collaboration abilities.
• Experimental rigor when training/evaluating LLMs for the purpose of benchmarking LLM optimization algorithms.

At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $147,400 and $272,100, and your base pay will depend on your skills, qualifications, experience, and location.

Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses—including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits.

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant.

At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.

Learn about accessibility in Apple’s workplace.

Learn about reasonable accommodations for job applicants.

Apple accepts applications to this posting on an ongoing basis.