
Character is one of the world's leading personal AI platforms. Founded in 2021 by AI pioneers Noam Shazeer and Daniel De Freitas, Character is a full-stack AI company with a globally scaled…

Character is one of the world's leading personal AI platforms. Founded in 2021 by AI pioneers Noam Shazeer and Daniel De Freitas, Character is a full-stack AI company with a globally scaled…
Product: Consumer platform for creating and conversing with AI-generated characters (text, voice, avatar/video features)
Founders: Noam Shazeer and Daniel De Freitas (ex-Google)
Notable funding: Reported $150M Series A led by Andreessen Horowitz
Employees: Approx. 257
Consumer conversational AI and avatar/character generation
2021
Software Development
150000000
Reported $150M Series A; company described as having raised over $150M in total in some reports
“Andreessen Horowitz (a16z) as lead investor; other reported investors include SV Angel, Nat Friedman, and A.Capital Ventures”
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About The Role As a founding member of our security team, you will lead broad-scope initiatives to protect some of the most valuable intellectual property in the world—including our large language models, user data, and reputation. You will be responsible for both hardening our core infrastructure (Kubernetes, cloud compute, and LLM pipelines) and maturing our product development workflows and application architectures. You will ensure our systems and user-facing applications remain secure against sophisticated adversaries in a fast-paced environment.
What You’ll Do
Who You Are Competitive candidates will have:
Outstanding candidates will have:
About Character.AI Character.AI empowers people to connect, learn and tell stories through interactive entertainment. Over 20 million people visit Character.AI every month, using our technology to supercharge their creativity and imagination. Our platform lets users engage with tens of millions of characters, enjoy unlimited conversations, and embark on infinite adventure s. In just two years, we achieved unicorn status and were honored as Google Play's AI App of the Year—a testament to our innovative technology and visionary approach.
Join us and be a part of establishing this new entertainment paradigm while shaping the future of Consumer AI!
At Character, we value diversity and welcome applicants from all backgrounds. As an equal opportunity employer, we firmly uphold a non-discrimination policy based on race, religion, national origin, gender, sexual orientation, age, veteran status, or disability. Your unique perspectives are vital to our success.
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