
About Dropbox
The smart workspace for seamless collaboration
Key Highlights
- 700M+ registered users leveraging cloud storage and collaboration
- Headquartered in Mission Bay, San Francisco, CA
- $607.4M raised in funding since IPO in 2018
- Introduced 'Spaces' for enhanced team collaboration
Dropbox, headquartered in Mission Bay, San Francisco, CA, is a leading cloud storage and collaboration platform with over 700 million registered users. Since its IPO in 2018, Dropbox has raised $607.4 million in funding and employs over 1,000 people. The company has transitioned from traditional fil...
🎁 Benefits
Dropbox offers comprehensive medical, dental, and vision coverage, along with a generous PTO policy allowing up to four consecutive weeks off. Employe...
🌟 Culture
Dropbox fosters a culture of innovation and adaptability, focusing on transforming from a storage provider to a collaborative workspace. The company e...
Skills & Technologies
Overview
Dropbox is hiring a PhD Machine Learning Intern for Summer 2026 to contribute to innovative AI/ML systems. You'll work on projects involving search and intelligent organization features, utilizing skills in machine learning and data analysis.
Job Description
Who you are
You are currently pursuing a PhD in Computer Science, Machine Learning, Artificial Intelligence, or a closely related field, with a research focus on advanced AI. You have a strong interest in translating research insights into product impact for real-world users, and you are familiar with the end-to-end process of building AI prototypes—from data exploration and model iteration to evaluation and user testing. You thrive in environments where you can swiftly move from idea to experiment, and you are comfortable with ambiguous or evolving project goals.
Desirable
Experience with Large Language Models (LLMs) and Multimodal Content Understanding is a plus. You have a passion for machine learning and a desire to contribute to cutting-edge research that shapes user experiences.
What you'll do
As a Machine Learning Intern at Dropbox, you will research and prototype innovative machine learning approaches in areas such as Search, Large Language Models, Multimodal Content Understanding, and Recommender Systems. You will design and implement end-to-end ML pipelines—from data exploration to model training, evaluation, and deployment—in collaboration with mentors and product teams. Your role will involve analyzing large-scale datasets to identify opportunities for personalization and improved user experiences. You will partner with Product, Design, and Engineering teams to integrate models into Dropbox products, contributing to the team’s technical discussions and offering research-based perspectives to guide experimentation and long-term strategy.
What we offer
This internship offers the opportunity to translate your research into real-world impact while gaining experience with large-scale production systems and cross-functional collaboration in a fast-moving, high-impact environment. You will have the chance to work alongside experienced engineers and researchers, contributing to Dropbox’s mission to create a more enlightened way of working through cutting-edge research and applied machine learning. The compensation for this internship ranges from $11,500 to $12,500 USD for the summer period.
Interested in this role?
Apply now or save it for later. Get alerts for similar jobs at Dropbox.
Similar Jobs You Might Like
Based on your interests and this role

Machine Learning Engineer
DoorDash is seeking a Machine Learning Intern (PhD) for Summer 2026 to tackle challenges in machine learning and artificial intelligence. You'll work on cutting-edge research and contribute to improving product experiences using technologies like NLP and Computer Vision. This internship is ideal for PhD candidates in relevant fields.

Machine Learning Engineer
Pinterest is hiring a PhD Machine Learning Intern for 2026 to contribute to large-scale recommendation systems and personalized experiences. You'll work with technologies like machine learning and artificial intelligence across various domains. This internship is ideal for those pursuing advanced studies in related fields.

Ai Research Engineer
Dropbox is hiring a PhD Systems & AI/ML Research Intern to tackle infrastructure challenges at the intersection of distributed systems and AI/ML workloads. You'll implement prototypes and collaborate with senior engineers. This role is ideal for PhD candidates in Computer Science or related fields.

Machine Learning Intern
Patreon is hiring a Machine Learning Intern for Summer 2026 to gain hands-on experience in the ML development lifecycle. You'll work closely with experienced engineers and contribute to real-world ML projects. This role requires a background in Python and machine learning concepts.

Machine Learning Engineer
DoorDash is seeking a Machine Learning Intern for Summer 2026 to tackle challenges in machine learning and artificial intelligence. You'll work with technologies like NLP, Recommender Systems, and Computer Vision across various projects. This internship is ideal for candidates pursuing a Master's degree in relevant fields.