8 ML Ranking Models jobs

San Francisco, California, US (On-site)

$220–405K / year

Perplexity is seeking experienced ML engineers to design, build, and optimize the recommendation systems that power core experiences on Perplexity.

San Francisco, California, US (Hybrid)

$347–445K / year

About the Team The Monetization team is a new cross-functional group working across engineering, product, research, and design to build the…

London, England, GB (On-site)

Perplexity is looking for a Search Machine Learning Engineer Intern to help build the next generation of advanced search technologies, with a focus…

San Francisco, California, US (On-site)

$381–555K / year

About the Team The Monetization team is a new cross-functional group working across engineering, product, research, and design to build the…

Berlin, DE (On-site)

Perplexity is seeking an experienced Machine Learning Research Engineer to help build the next generation of advanced search technologies, with a…

San Francisco, California, US (Hybrid)

$347–490K / year

About the Team The Core Models team helps shape how OpenAI’s frontier models are built, measured, and launched.

New York, US (On-site)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not.

Palo Alto, California, US (On-site)

$180–440K / year

SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge.