Multimodal LLMs Research Engineer

Sunnyvale Until 9/22/2026 2+ years exp First posted July 24, 2026 Last posted July 24, 2026
Job description

We are actively seeking exceptional individuals who thrive in collaborative environments and are driven to push the boundaries of what is currently achievable with multimodal inputs and large language models. Our centralized applied research and engineering group is dedicated to developing cutting-edge Computer Vision and Machine Perception technologies across Apple products. We balance advanced research with product delivery, ensuring Apple quality and pioneering experiences. A successful candidate will possess deep expertise and hands-on experience across the full lifecycle of Multimodal LLM development, encompassing early ideation, data definition, model training, and fine-tuning.

Description

We are seeking a candidate with a proven track record—demonstrated through academic research, industry contributions, or a combination of both—in developing multimodal LLMs and advanced topics such as agentic AI, reasoning, and large-scale model evaluation. This role offers the opportunity to drive groundbreaking research projects, spanning foundational concepts to practical applications.

Minimum Qualifications

Ph.D. with relevant research background, or Master of Science and a minimum of 2 years of relevant industry experience
Demonstrated track record through publications, patents, and/or shipping relevant features
Strong Python programming experience
Strong PyTorch and/or JAX programming experience
Ability to effectively utilize AI code development tools to accelerate the development process

Preferred Qualifications

Strong publication record in relevant venues, such as CVPR, ICCV, ECCV, NeurIPS, ICML, ICLR, etc.
Technical leadership experience - guiding technical efforts across diverse teams/individuals.
Experience in shipping MM-LLMs in products.

About this role

Summary

Develop and optimize multimodal large language models for Apple products.

Job title

Multimodal LLMs Research Engineer

Experience level

2+ years

Minimum experience

2+ years exp

Industry

software

Location requirements

Sunnyvale, no mention of remote work allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

pythonpytorchjaxai development tools

Preferred skills

publicationspatentsshipping MM-LLMstechnical leadership

Specializations

multimodal modelslarge language modelscomputer visionmachine perceptionAI
Locations

Structured locations inferred from the posting.

Sunnyvale, CA, USA

On-site City