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Apple

# Senior Machine Learning Engineer, Search & Knowledge Platforms

Seattle, United States of America Senior individual contributor Data & Analytics 

Listed on Apple’s official careers site. Posted July 28, 2026. Check that it is still open and apply there.
[Apply on Apple’s careers site →](https://jobs.apple.com/en-us/details/200670385/senior-machine-learning-engineer-search-knowledge-platforms)

[OpenNash Jobs](https://jobs.opennash.com/) / [Apple](https://jobs.opennash.com/companies/apple/) / Senior Machine Learning Engineer, Search & Knowledge Platforms

## Job description

Do you want to make Siri and Apple products smarter for our users? The Answers, Knowledge & Information team is redefining how hundreds of millions of people use their devices to get information. We are an Applied ML team pushing the limits of apple intelligence, assistant response ranking, and search technologies, while also responsible for a production service. We are part of a wider effort to power information across a variety of Apple products – including Siri, Spotlight, Safari, Messages, Lookup, and more.

In our team, you will be leveraging and improving upon the latest LLM/ML techniques in order to understand queries, rank user intents, rank documents, and generate answers to users’ questions. Our team is responsible for training and deploying these models at scale, using the latest advances for online inference optimization.

## At a glance
- Posted by the employer: Jul 28, 2026
- First seen by OpenNash: Aug 20, 2026
- Last checked: Oct 11, 2026
- Listed for: 75 days
- Location: Seattle, United States of America[Apply on Apple’s careers site →](https://jobs.apple.com/en-us/details/200670385/senior-machine-learning-engineer-search-knowledge-platforms)

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