Senior Software Engineer, Server Security (Toronto)

MongoDB • toronto, on, Canada • Posted June 05, 2026

Location toronto, on
Job Type Full-time
Category Other-General
Posted June 05, 2026

Senior Software Engineer

We are hiring a Senior Software Engineer to join our Server Security team. The team operates close to the bottom of the stack, building features that enable database users to secure their data globally.

Key Areas of Impact

  • 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.

Responsibilities

  • 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.
  • Stand for code quality and security best...

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