Apple

Senior ML Engineer - ML Experimentation Portal

Apple$150K — $180K *
Consumer Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Fluency in full-stack development with React, TypeScript, and modern JavaScript.
  • Industry experience in machine learning and model building.
  • Background in advertising technology.
  • Familiarity with ML platforms, methodologies and experimentation principles.
  • Solid understanding of data structures and optimization algorithms.
  • Proven experience creating user-friendly interfaces.
  • Knowledge of A/B testing infrastructure and methodologies.
  • Proficiency in database design and SQL.

Responsibilities

  • Design and develop the next-gen ML and experimentation platform for Apple Ads.
  • Transform complex ML workflows into user-friendly web applications.
  • Introduce AI-powered insights through seamless user interfaces.
  • Develop workflows from model training to A/B testing.
  • Coordinate with cross-functional teams to manage complex application development interdependencies.
  • Iterate on designs based on user feedback and research.
  • Measure success through user adoption and satisfaction.

Benefits

  • Opportunity to shape the future of Apple's advertising systems.
  • Work in a culture that prioritizes user experience and simplicity.
  • Access to advanced technologies like Docker, AWS, and data visualization libraries.
  • Engagement in cross-functional collaboration in a dynamic environment.
  • Focus on technical excellence that benefits user needs.
Full Job Description
The Ads ML Experimentation team is looking for a ML Engineer who can build full-stack applications to help shape the future of how Apple's advertising systems experiment to connect millions of global users to content from publishers and developers. You'll build intuitive interfaces that transform complex statistical concepts and ML workflows into seamless user experiences, making advanced experimentation and AI accessible to teams across Apple Ads. This role requires partnering with cross-functional teams to effectively coordinate the complex interdependencies inherent in application development. A successful candidate has strong technical skills and is eager to create simple, intuitive user experiences; they have a keen eye for the details that surprise and delight our customers.

Description

Description

In this role, you will design and build the next generation ML and experimentation platform for the Apple Ads ecosystem. You'll be responsible for transforming complex ML workflows into intuitive web applications. You will introduce AI-powered insights through seamless user interfaces, develop workflows from model training to A/B testing and evaluation, all while delivering on Apple's privacy commitments in large-scale distributed cloud computing environments.

You'll join a team where we obsess over user experience and believe the best interfaces make complex technology feel simple. You'll conduct user research, iterate on designs based on real feedback, and measure success through user adoption and satisfaction. We value technical excellence in service of user needs, not complexity for its own sake. You will join and contribute to a culture that emphasizes observability and understandability, reliability, resiliency, simplicity, reusability, extensibility, scalability, velocity and productivity.

Some Technologies You'll Use:

* Infrastructure: Docker, AWS, Splunk, DataDog, etc

* Frontend: Modern JavaScript/TypeScript, React, data visualization libraries (D3.js, Chart.js)

* Backend: Java 21, Spring Boot, Python, PostgreSQL

Minimum Qualifications

Fluency in full-stack development using technologies such as React, TypeScript, and modern JavaScript

Industry experience in ML domain, with experience building features and models

Experience in Ads domain

Knowledge of ML platforms/infrastructure, ML fundamentals, and Experimentation fundamentals.

Strong understanding of data structures and algorithms for optimization

Experience designing, implementing, and iterating on intuitive user interfaces

Experience with both online and offline A/B Testing infrastructure and/or methodologies.

Proficiency with database design and database languages (SQL) to build applications.

Experience with alerting and observability tools (DataDog, Splunk) to monitor production systems

Skilled at operating in a cross-functional organization.

Ability to condense complex concepts and projects into clear, actionable takeaways

Excellent communication and presentation skills with a curious business attitude

Desire to work in a fast-paced, challenging environment with cross-functional ownership

Preferred Qualifications

Education & Experience

Degree in Computer Science, Statistics, Applied Math or related field.

10+ years of industry experience designing, building, maintaining, and extending web-scale production systems.

About Apple

Apple is a corporation that designs, manufactures, and markets mobile communication and media devices, personal computers, portable digital music players, and sells a variety of related software, services, peripherals, networking solutions, and third-party digital content and applications. Apple provides many products and services, including iPhone; iPad; iPod; Mac; Apple TV; a portfolio of consumer and professional software applications; the iOS and OS X operating systems; iCloud; and accessories, service, and support offerings. It sells its products worldwide through its retail stores, online stores, direct sales force and third-party cellular network carriers, wholesalers, retailers, and value-added resellers to the consumer and also sells third-party iPhone, iPad, Mac and iPod compatible products, including application software and accessories through its online and retail stores. Introduced in 1984, the Macintosh was the first widely sold personal computer with a graphical user interface (GUI). That feature and others such as an improved floppy drive design and a low-cost hard drive that made data retrieval faster helped Apple cultivate a reputation for innovation. Apple was named as the most admired company in the United States in 2008 and in the world from 2008 to 2012 by the Fortune magazine. The company was founded by Steven Paul Jobs, Steve Wozniak, and Ronald Gerald Wayne on April 1, 1976, and is headquartered in Cupertino, California.

Apple Careers

Join Apple, a place where extraordinary people gather to do their best work. Our ever-expanding global team is at the forefront of innovation and leadership in the tech industry. At Apple, we're not just building products—we're crafting the kind of wonder that revolutionizes entire industries. It's the diversity of our people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Work You’ll Do Embark on a journey with Apple’s market-leading team to help some of the world’s most influential companies navigate their path to digital mastery with cutting-edge technology and services. Transform industries and touch lives with your unique ideas at Apple. Here, you’ll lead through a unique position at the intersection of technology, creativity, and robust industry expertise. Collaborate with a global team of professionals who are at the top of their game in technology and design. Apple isn’t just a company, it’s a community of innovators and passionate thinkers. Introducing the Apple Innovation and Leadership Initiative We are building a market-leading team to drive our efforts in delivering groundbreaking solutions and services. At Apple, job opportunities are abundant, offering you the chance to explore diverse roles from engineering to marketing, all designed to empower your career growth. Do Innovative Work Join the largest group of creative and technical experts in the world—professionals dedicated to redefining what’s possible through technology and innovation. Deliver targeted solutions through a depth and breadth of expertise that’s unmatched, driving forward our commitment to excellence and leadership in every project we undertake. Be Part of a Great Team Engage in a wide range of projects utilizing Apple’s technology and resources. Harness the unparalleled capabilities, global scale, and joint solution development that only Apple can offer. Future-Proof Your Career Advance your career with limitless opportunities at Apple. Go as far as your ambition takes you with unmatched training, development, and certification support. Explore Discover how Apple is leading the way in tech innovation: [With iOS] Businesses can streamline operations and enhance customer interactions... READ MORE Smart home technology integration that sets the standard for convenience and security... READ MORE The Apple Experience Our combined service capabilities, global scale, and joint solution development help clients overcome challenges and lead transformation in their industries. Clients worldwide look to Apple for new strategies and solutions that drive growth and innovation in the digital era. Stay Connected Join Our Team Search open positions that match your skills and interests. We look for passionate, curious, creative, and solution-driven team players. Whether you’re seeking a professional role, an internship, or a leadership position, Apple offers a variety of employment opportunities. SEARCH APPLE JOBS Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG Job Alert Emails Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. See what exciting and rewarding opportunities await at Apple, a company committed to diversity, innovation, and leadership. Explore job opportunities, employment benefits, and the culture of growth and innovation at Apple. Prepare your resume, hone your interview skills, and ready yourself for a career at one of the most prestigious companies in the world. Join us in pushing the boundaries of what is possible.
Learn more about Apple
Size
154,000 employees
Market Cap
$2,074.3 billion
Industry
Net Income
$63.9 billion
Founded
1976
5 Year Trend
+11.5%
Revenue
$294.1 billion
NASDAQ

Similar Jobs

More Jobs at Apple

More Consumer Technology Jobs

Find similar Senior ML Engineer - ML Experimentation Portal jobs: