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Apple

# Senior Software Development Engineer in Test — LLM Evaluation & Automation, T3E

San Diego, United States of America Senior individual contributor Software Engineering 

Listed on Apple’s official careers site. Posted August 3, 2026. Check that it is still open and apply there.
[Apply on Apple’s careers site →](https://jobs.apple.com/en-us/details/200674941/senior-software-development-engineer-in-test-llm-evaluation-automation-t3e)

[OpenNash Jobs](https://jobs.opennash.com/) / [Apple](https://jobs.opennash.com/companies/apple/) / Senior Software Development Engineer in Test — LLM Evaluation & Automation, T3E

## Job description

The Apple Intelligence Platform Experience Validation team builds the tooling and automation that keeps Apple Intelligence features high-quality before they ship. We are looking for a Senior SDET to lead the design and implementation of automated model evaluation: standing up LLM-as-a-judge in existing and new pipelines, and building the infrastructure that catches model regressions before they reach human evaluation or the live on population.

This is a hands-on, senior individual-contributor role. You will own eval automation as a discipline across the team, partnering with modeling, framework, and infrastructure teams to make model quality a first-class, continuously measured signal.

## At a glance
- Posted by the employer: Aug 3, 2026
- First seen by OpenNash: Aug 20, 2026
- Last checked: Oct 18, 2026
- Listed for: 76 days
- Location: San Diego, United States of America[Apply on Apple’s careers site →](https://jobs.apple.com/en-us/details/200674941/senior-software-development-engineer-in-test-llm-evaluation-automation-t3e)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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