Principal Security Engineer Jobs in San Francisco, CA

About AnthropicAnthropics mission is to create reliable interpretable and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers engineers policy experts and business leaders working together t...

About MercorMercor is training models that predict how well someone will perform on a job better than a human can. We use our platform to source vet and onboard expert contractors who help train AI models in a wide variety of domains. Our technology is so effective its used by all of the top 5 AI la...

About MercorMercor is at the intersection of labor markets and AI research. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development.Our vast talent network trains frontier AI models in the same way teachers teach students: by sharing knowledge ex...

About the roleWe are looking for an early-career Security Engineer to join our Product Security team someone who has a builders mindset is eager to learn and is excited to contribute to both planned initiatives and dynamic real-time security needs with enough guidance and mentorship.In this role you...

About the roleWe are looking for an early-career Security Engineer to join our Product Security team someone who has a builders mindset is eager to learn and is excited to contribute to both planned initiatives and dynamic real-time security needs with enough guidance and mentorship.In this role you...

About ZapierWere humans who simply think computers should do more work.At Zapier were not just making softwarewere building a platform to help millions of businesses globally scale with automation and AI. Our mission is to make automation work for everyone by delivering products that delight our cus...

AI at ZapierAt Zapier we build and use automation every day to make work more efficient creative and human. So if youre using AI tools while applying here thats great! We just ask that you use them responsibly and transparently.Check out our guidance on How to Collaborate with AI During Zapiers Hir...

Block is one company built from many blocks all united by the same purpose of economic empowerment. The blocks that form our foundational teams People Finance Counsel Hardware Information Security Platform Infrastructure Engineering and more provide support and guidance at the corporate level. The...

Offensive Security Engineer Web3Full-time Remote (US) Compensation: $152K $179K base 5% cash bonus (depending on location zone) Equity: Annual target $75K Work Type: Remote (United States) Visa Sponsorship: Available with additional executive approval for transfersAbout the RoleWe are seeking...

Clever is on a mission to connect every student worldwide to a world of learning. With our identity platform for education we serve 77% of U.S. schools and over 1 million K12 students internationally. As a trusted partner for schools and educators we provide secure seamless access to digital learnin...

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...

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...

Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figmas platform helps teams bring ideas to lifewhether youre brainstorming creating a prototype translating designs into code or iterating with AI. From idea to product Figma empowers teams...