Internship - Search Machine Learning Engineer

perplexity

16 hours ago

London, United Kingdom

Onsite

Full Time

Intern

0 applicants

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About this role

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.

Skills

Qualifications

Strong foundation in machine learning and statisticsCoursework or projects related to information retrieval, ranking, or recommender systemsExperience with Python and common ML frameworksFamiliarity with evaluating model quality using offline metrics and/or A/B testingPrevious experience working on search, recommendation, or NLP

About perplexity

perplexity.ai

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.