Member of Technical Staff (ML Engineer, Recommendations & User Modeling)

Perplexity · AI Research & Systems

Location: San Francisco, California, United States · Palo Alto, California, United States
Metro: San Francisco Bay Area
Workplace: Unspecified
Level: Unspecified
Type: Full-time
Pay: $220K–$405K/yr (published by employer)
Posted: 5 months ago
Source: Ashby

What the posting covers

About the company

Perplexity is seeking experienced ML engineers to design, build, and optimize the recommendation systems that power core experiences on Perplexity. Perplexity builds AI for those who expect more. Our products are designed to help people find answers, make…

Why Perplexity is Different

Craftsmanship. We build high quality, tasteful products targeting both AI native and AI curious users. Ownership. You identify the problem, design the solution and ship it. Entrepreneurship. We think like founders, act with urgency, and hustle to deliver for…

What you'll do

Own the personalization and ranking behind key product surfaces to make Perplexity more useful and drive impact on core user and business metrics. Build user modeling that captures intent, preference, and propensity, and powers more relevant, more…

What we're looking for

Deep, hands-on experience building production recommendation, ranking, or personalization systems at scale. Strong ML fundamentals, covering areas such as engagement modeling, model calibration, offline and online metrics, and online experimentation.…

Our Mission

Perplexity’s mission is to power curiosity. Curious people are the people who drive change in the world. Driving change is a continuous cycle of learning, building, and integrating. Learn: curious people constantly learn new things by asking more. They…

Excerpts only. The employer’s page has the complete posting.