[Skip to main content](#main-content)

[OpenNash Jobs](https://jobs.opennash.com/)
[Hiring report](/reports/hiring/) · [All Apple jobs](https://jobs.opennash.com/companies/apple/) · [Search jobs](/search/)

Apple · Zurich, Switzerland

# Research Scientist - LLM Efficiency

Zurich, Switzerland Research & Science 

Listed on Apple’s official careers site. Posted July 14, 2026. Check that it is still open and apply there.
[Apply on Apple’s careers site →](https://jobs.apple.com/en-us/details/200672455/research-scientist-llm-efficiency)

[OpenNash Jobs](https://jobs.opennash.com/) / [Apple](https://jobs.opennash.com/companies/apple/) / Research Scientist - LLM Efficiency

## Job description

We're seeking research scientists and engineers to create breakthrough innovations in machine learning. We are particularly interested in efficiency of frontier models, including LLMs and diffusion models. You will work in an organization of world-class machine learning researchers and engineers. Our work powers cutting-edge technologies across the Apple ecosystem and is published in the most selective scientific journals and conferences.

## At a glance
- Posted by the employer: Jul 14, 2026
- First seen by OpenNash: Jul 17, 2026
- Last checked: Oct 18, 2026
- Listed for: 96 days
- Location: Zurich, Switzerland[Apply on Apple’s careers site →](https://jobs.apple.com/en-us/details/200672455/research-scientist-llm-efficiency)

## More jobs at Apple

### [AI Research Scientist - Multimodal Intelligence](https://jobs.opennash.com/companies/apple/jobs/a043f7bbed32591c8e47/)

Zurich, Switzerland

### [AIML - Apple Foundation Models: ML Research Engineer, RL & Agentic Reasoning](https://jobs.opennash.com/companies/apple/jobs/5470395633c9bf888745/)

Zurich, Switzerland

### [AIML - Apple Foundation Models: Senior ML Research Scientist, RL & Agentic Reasoning](https://jobs.opennash.com/companies/apple/jobs/50af821b9b4d736db0cf/)

Zurich, Switzerland

### [AIML - Foundation Model Post-Training Research Scientist](https://jobs.opennash.com/companies/apple/jobs/3fd3341996a6651a5cc9/)

Zurich, Switzerland

### [AIML - Research Scientist, Health](https://jobs.opennash.com/companies/apple/jobs/7f7c5487194f65ba1896/)

Zurich, Switzerland

## Similar jobs at other companies

### [Senior Applied Scientist(Agentic RL & LLM Post-Training)](https://jobs.opennash.com/companies/microsoft/jobs/f6fc9eb08b2e90052149/)

Microsoft · China, Jiangsu, Suzhou, Beijing

### [Staff Research Scientist, FAIR (RL / LLM's)](https://jobs.opennash.com/companies/meta-platforms/jobs/b7ede095193ea3899f37/)

Meta Platforms · Paris, France

### [Research Scientist, Multilingual, Multicultural and Multimodal LLM, DeepMind](https://jobs.opennash.com/companies/alphabet/jobs/3fc5d75c25c79e6c14cb/)

Alphabet · Tokyo, Japan

### [Shrimp Senior Research Scientist](https://jobs.opennash.com/companies/cargill/jobs/e27afe3bd9ea6adc50b5/)

Cargill · Guayaquil, Ecuador

### [Research Scientist - Software Architecture](https://jobs.opennash.com/companies/hitachi/jobs/59faa3997f15285ae752/)

Hitachi · Kraków, Lesser Poland Voivodeship, Poland

[Research & Science jobs](/functions/research-science/)

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)