Senior Staff Core Infrastructure Engineer, AI, Search & Knowledge Platforms

Apple Inc

Confirmed live today High trust

Quick summary

Work type
On-site
Location
Seattle, WA
Salary
$175,000–$308,500 / yr
Posted
56 days ago
Freshness
Confirmed live today

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $180k
This role $242k
$91k $332k
below market most similar roles pay here above market

This role pays more than 87% of similar roles. Most pay $144,350–$215,000 — the blue band above. At the midpoint, this role pays about $242k versus about $180k for comparable roles.

Based on 240 similar postings.

Employer

About Apple Inc

Apple Inc. is a multinational technology company known for designing and manufacturing consumer electronics, software, and online services, including the iPhone, Mac, iPad, and App Store. Industry: Consumer Electronics & Software

Apple Inc currently has 3497 open roles on FindRole.

Listed pay typically runs $174,149–$277,600 across 2702 roles with salary data.

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At a glance

TL;DR · Senior Staff Core Infrastructure Engineer, AI, Search & Knowledge Platforms

The Staff/Sr. Core Infrastructure Engineer, AI, Search & Knowledge Platforms joins the Core Infra team to build infrastructure for information intelligence. This role involves designing, developing, and operating large-scale backend infrastructure to power search features and information intelligence. You will optimize massive-scale data pipelines to process trillions of links and petabytes of data to improve link selection, freshness, retrieval rates, and extraction quality. Key responsibilities include managing the Kubernetes cluster lifecycle, including control plane, container orchestration, networking, and storage. You must demonstrate expertise in distributed systems, backend services, and networking protocols like TCP/IP, DNS, and HTTP. The work focuses on solving complex problems in information retrieval, web search, and ranking systems to support features for billions of users within the Apple Intelligence initiative.

What you'll do

  • Design, develop, and operate large-scale backend infrastructure for information intelligence and search features.
  • Optimize massive-scale data pipelines to process large volumes of data.
  • Analyze web pages to extract critical features for indexing and ranking.
  • Apply statistical analysis to improve link selection, freshness, and retrieval rates.
  • Manage the end-to-end ownership of the Kubernetes cluster lifecycle.
  • Monitor key metrics and troubleshoot complex issues to ensure infrastructure health.
  • Participate in an on-call rotation to maintain critical systems.

What we're looking for

  • 10+ years of experience in software development for developing and operating large-scale cloud infrastructure.
  • End to end ownership of the Kubernetes cluster lifecycle including control plane, container orchestration, networking, and storage.
  • Proven experience designing, building, and operating large-scale distributed systems and backend services using cloud platforms and Kubernetes.
  • Solid understanding of networking protocols such as TCP/IP, DNS, and HTTP in large-scale systems.
  • Strong software engineering fundamentals in data structures, algorithms, and system design.
  • Excellent communication and collaboration skills for working with cross-functional teams.
  • BS, MS, or Ph.D. in Computer Science or a related field, or equivalent experience.
  • Experience with large-scale data processing, information retrieval, web search, or ranking systems (preferred).

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