jobs

Software Engineer, Backend

About the RoleWe are looking for a talented and motivated Backend Engineer to join our team. You will be responsible for building and maintaining scalable, high-performance backend systems that power our products. Collaborating with designe

Company

Character.AI

Location

Redwood City, CA

Status

Open

Posted

2025-12-08T19:38:59.867+00:00

Character.AI is hiring a backend engineer for its Redwood City office on a hybrid schedule. The job is building and maintaining the services behind the company's consumer AI products: designing secure APIs, improving performance and reliability, and keeping systems available and fault-tolerant. It asks for five or more years in backend development, strong Python or Go, and experience with databases, API design, containers and cloud platforms. Event-driven architectures, caching, CI/CD and prior work on large-scale, high-traffic applications are listed as preferred.