Senior Software Engineer, Server SecurityActive$137K

The opportunity

As a Senior Engineer, you will apply distributed systems fundamentals to deliver core security features. You will be a leader in improving MongoDB's security posture by owning features and leading investigations into complex areas of the codebase.

What you'll do

  • 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

  • Build and test new security features in a large, feature-rich C++ codebase

  • Work across engineering, cloud services, and support teams to coordinate feature rollouts and changes

What they're looking for

  • Stand for code quality and security best practices, assisting fellow: engineers in writing well-reasoned, secure code
  • Use strong diagnostic intuition to solve thorny technical issues related to: distributed systems, concurrency, and OS internals
  • + years of experience building distributed systems
  • Proficiency in a compiled language (C++, Rust, Go, Java, or similar).: Technical interviews will be conducted in a compiled language of your choice