Senior Software Engineer (Cryptography)

Bitwarden is the trusted identity security leader for millions of users worldwide, empowering enterprises, developers, and individuals to securely manage and share sensitive information anywhere. Bitwarden makes it easy for all users to extend robust security across their devices with password management, secrets management, and passwordless and passkey innovations. The company is headquartered in Santa Barbara, California. Learn more at bitwarden.com . As a Senior Software Engineer specializing in Bitwarden’s cryptography layer, you will lead the design and development of the key hierarchy and cryptographic protocols that protects millions of users worldwide. You'll own critical encryption systems and complex technical challenges at the intersection of security, scalability, and user experience. This role offers unique opportunities to make significant contributions to both our open-source community and enterprise solutions. This is an all-remote team and we’re looking for someone located in the US. We do not offer visa sponsorship at this time. RESPONSIBILITIES Support Bitwarden goals by designing, developing and maintaining key hierarchies and cryptographic protocols that are secure and performant Design and enforce secure key management practices across clients and servers to prevent key compromise and protect sensitive cryptographic material Help design usable APIs that ab