Character.AI

Powered by the company's own foundational LLM, Character.AI is a platform that gives consumers access to their own deeply personalized, superintelligent AI dialogue companions that help them live their best lives.

Open roles16

· Redwood City, CA

Full-time4w agoApply

Principal Research Engineer, Post-Training · Redwood City, CA

Full-time1mo agoApply

Technical Program Manager, Model Alignment and Deployment · Redwood City, CA

Full-time1mo agoApply

Staff Data Scientist, Monetization · Hybrid

Full-time2mo agoApply

Technical Program Manager, AI Infrastructure · Hybrid

Full-time3mo agoApply

Product Marketing Manager · Hybrid

Full-time3mo agoApply

Research Engineer, Multimodal · Hybrid

Full-time4mo agoApply

Software Engineer, Backend/Applied ML (Safety & Integrity) · Hybrid

Full-time6mo agoApply

Software Engineer, Applied ML (Discovery, Recommendation & Search) · Hybrid

Full-time7mo agoApply

Software Engineer, Backend · Hybrid

Full-time7mo agoApply

Software Engineer, Monetization · Hybrid

Full-time9mo agoApply

Software Engineer, Core Product · Hybrid

Full-time9mo agoApply

Research Engineer, AI Safety & Alignment · Hybrid

Full-time9mo agoApply

Machine Learning Infrastructure Engineer · Hybrid

Full-time1y agoApply

Research Engineer, Post-Training (All Industry Levels) · Hybrid

Full-time2y agoApply