perplexity
A Search Machine Learning Engineer Intern at Perplexity works on advanced search technologies, focusing on retrieval and ranking. The role involves improving search quality through models, data usage, and evaluation tools, while collaborating with teams to deliver production ML improvements.
Headquarters
San Francisco, California, United States
Company Size
11-50 employees
Founded
2022
Perplexity AI is an AI-powered search and knowledge assistant designed to make information retrieval faster and more intuitive. It answers natural language questions with concise explanations and directly cites sources, enabling transparent verification. The platform blends large language models with live web data to surface relevant context, explanations, and links for researchers, students, and professionals. Its chat-style interface and source-backed answers are built to streamline learning and decision-making by turning search into a guided, interactive experience.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for perplexity.
75% below the average for this role
Senior Product Manager - Search & Sort (all genders)
BestSecret Group
Member of Technical Staff - X Search
xAI
Lead Applied Scientist, Search & Information Retrieval
thomsonreuters
Senior Applied Machine Learning Scientist
The Washington Post
Lead Applied Scientist, Search & Information Retrieval
thomsonreuters
Senior Technical Staff Member, Applied Research (T27)
eBay