Senior Software Engineer, Server Security

We are hiring a Senior Software Engineer to join our Server Security team, a development-focused group within MongoDB's core engineering organization. Operating close to the bottom of the stack, the team builds features that enable database users to secure their data globally.

Security Domains

• Cryptography – Queryable Encryption, at‑rest data encryption, and fundamental cryptographic principles
• Identity & Access – Authentication and authorization systems, TLS, and X.509 certificate management
• Network Security – High‑performance, low‑latency networking protocols (PKI, hashing, CRLs)
• System Integrity – Resilience, observability, and compliance assurance within a large‑scale distributed database

Role and Responsibilities

• Build and test new security features in a large, feature‑rich C++ codebase
• Collaborate with engineering, cloud services, and support teams to coordinate feature rollouts and changes...