Principal Data Scientist Jobs in San Francisco, CA

About MandolinNearly all disease will become treatable in our lifetimes and drug discovery is quickly becoming an engineering discipline. Mandolin is building the last-mile delivery infrastructure that gets cutting-edge biologics cell and gene therapies to patients faster. Our AI-powered knowledge-w...

About Pinterest:Millions of people around the world come to our platform to find creative ideas dream about new possibilities and plan for memories that will last a lifetime. At Pinterest were on a mission to bring everyone the inspiration to create a life they love and that starts with the people b...

About MixpanelMixpanel turns data clarity into innovation. Trusted by more than 29000 companies including Workday Pinterest LG and Rakuten Viber Mixpanels AI-first digital analytics help teams accelerate adoption improve retention and ship with confidence. Powering this is an industry-leading platfo...

About the TeamOpenAIs mission is to ensure AGI benefits all of humanity. The API organization is one of the highest-leverage ways we do that: we put frontier intelligence in the hands of builders who turn it into products businesses and services that reach people everywhere.We build the infrastructu...

What We DoShepherd is an AI-native commercial insurance platform transforming how high-hazard industries get covered. Our mission is to make risk frictionless for the builders and operators shaping the physical world protecting progress from concept through construction and into decades of operatio...

About the TeamOur B2B product organization is building the systems that will accelerate and automate how companies operate using AI vision is to enable companies to scale to $1B with teams of fewer than five people by leveraging AI agents and automation. We are building the infrastructure products...

About AirwallexAirwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software we empower over 200000 businesses worldwide including Brex Rippling Navan Qantas SHEIN and many more with fully integrate...

About the TeamThe Preparedness team is an important part of the Safety Systems org at OpenAI and is guided by OpenAIs Preparedness Framework.Frontier AI models have the potential to benefit all of humanity but also pose increasingly severe risks. To ensure that AI promotes positive change the Prepar...

About Us:Grow Therapy is on a mission to serve as the trusted partner for therapists growing their practice and patients accessing high-quality care. Powered by technology we are a three-sided marketplace that empowers providers augments insurance payors and serves patients. Following the mass incre...

About AirwallexAirwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software we empower over 200000 businesses worldwide including Brex Rippling Navan Qantas SHEIN and many more with fully integrate...

About the RoleWere hiring a Data Scientist to support our Marketing Innovation pod a cross-functional team building the internal tools and agentic systems that fundamentally change how we do marketing and serve customers.We build product-like systems that:Deliver high-touch consultative experiences...

About AirwallexAirwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software we empower over 200000 businesses worldwide including Brex Rippling Navan Qantas SHEIN and many more with fully integrate...

About the RoleWere hiring a Data Scientist to support People Innovation Labs a fast-moving engineering team embedded in the People organization focused on rethinking how we find and retain the best talent and empower everyone to do their best work.From recruiting to culture were designing systems an...

About AirwallexAirwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software we empower over 200000 businesses worldwide including Brex Rippling Navan Qantas SHEIN and many more with fully integrate...

About ClickHouseRecognized on the 2025 Forbes Cloud 100 list ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 3000 customers and ARR that has grown over 250 percent year over year ClickHouse leads the market in real-time analytics data warehousing obs...

Why HarveyAt Harvey were transforming how legal and professional services operate not incrementally but end-to-end. By combining frontier agentic AI an enterprise-grade platform and deep domain expertise were reshaping how critical knowledge work gets done for decades to come.This is a rare chance...

Scopely is a global gaming company whose mission is to inspire play every day. Niantic (a division of Scopely) inspires people to explore the world together through products that promote exercise exploration and real-world social interaction.Were seeking a strategic impact-driven Staff Data Scientis...

ImpactAs a Senior Data Scientist on the Marketplace Product team you will collaborate closely with diverse teams (including product managers engineers and fellow data scientists) to advance our understanding of the customer make predictions to improve our products and experiences and design and meas...

About AirwallexAirwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software we empower over 200000 businesses worldwide including Brex Rippling Navan Qantas SHEIN and many more with fully integrate...

About the TeamOpenAIs mission is to ensure AI benefits all of humanity. ChatGPT for Work supports that mission by helping more people access real leverage from AI in their day-to-day jobsso they can spend less time on busywork and coordination and more time on the work thats meaningful and additive....