AIML - Sr Lead Engineer, Evaluation

Seattle Until 9/21/2026 12+ years exp First posted July 23, 2026 Last posted July 23, 2026
Job description

We are looking for an A/B experimentation engineering leader to help design and build the next generation of online evaluation platform. You’ll work with the teams and technical leaders at the heart of Apple, building cutting-edge customer experiences. Working at the intersection of data, product, and A/B testing, you’ll drive the culture of experimentation throughout Apple. With your expert technical skills, you’ll set technical strategy for the platform, stay connected to the details, and build the scalable system that drives better features, better software, and better products for billions of customers.

Description

As a leader and experimentation expert, you will build and execute a multi-year strategy to design and build the best-in-class online experimentation system at Apple.
Collaborating closely with partners across the company, you will define the technical vision, grow a high-performing team, and deliver infrastructure that lets scores of teams run rigorous experiments at scale, driving improvements in some of the most used features and software worldwide.

Minimum Qualifications

12+ years of experience as a technical engineering leader.
Proven experience leading teams that have built and scaled experimentation or A/B testing platforms in a service-oriented architecture.
Deep understanding of the statistical foundations of experimentation, including the trade-offs of experiment design.
Strong track record of translating ambiguous, long-horizon problems into concrete engineering plans.
Experience collaborating across organizational boundaries to align diverse stakeholders on shared infrastructure.
B.S. or M.S. in Computer Science/Engineering, or equivalent experience.

Preferred Qualifications

Experience with on-device or embedded system experimentation.
Background in modern evaluation systems and programs.
Background working with machine learning or AI-driven product teams.
Hands-on experience in conducting experiments in the operating system layer.

About this role

Summary

Lead the design and development of scalable online experimentation platform at Apple.

Job title

AIML - Sr Lead Engineer, Evaluation

Experience level

12+ years

Minimum experience

12+ years exp

Industry

technology

Location requirements

Seattle, on-site work required

Salary

Not specified

Management role

Yes

Skills & keywords

Required skills

A/B testingplatform scalingstatisticssystem designteam leadership

Preferred skills

embedded systemsevaluation systemsmachine learningAI

Specializations

A/B testingexperimentationmachine learningAIevaluation systems
Locations

Structured locations inferred from the posting.

Seattle, WA, USA

On-site City