Okta

Senior Software Engineer, Actions (Auth0)

Okta
hybrid senior full-time $136,000-$187,000 CAD Toronto, Ontario, Canada
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First indexed 18 Apr 2026

Description

We are looking for a Senior Software Engineer to join our high-calibre Extensibility Engineering team to help us continue to improve our ultra-low latency, secure, and scalable platform for untrusted code execution.

In this role, you will have the opportunity to significantly contribute to the foundation of Auth0's Ecosystem, realising a huge impact for our customers and partners.

As a member of Developer Experience - Extensibility Platform, you will:

  • Design, architect, and document large-scale distributed systems.
  • Implement features across different layers of the stack using technologies such as Go, MongoDB, PostgreSQL, AWS, Azure, and Kubernetes.
  • Lead team discussions, mentor other engineers to become senior and improve the team’s productivity.
  • Contribute to improving Auth0's architecture, performance, observability, security controls, and best practices.
  • Collaborate with Product and Security teams to define and continually improve Auth0’s Extensibility platform and architecture.
  • Participate in our on-call rotations for troubleshooting production issues.

Key Qualifications:

  • 5+ years of experience in software development, building distributed systems using Go.
  • Strong experience in API-driven applications using REST and/or gRPC.
  • Experience with packaging and distributing containerized applications using Docker and Kubernetes.
  • Experience with sandboxing untrusted code or tenant isolation (both preferred but not required).
  • A high bar for both code quality as well as quality of user experience.
  • Proven ability to collaborate with others to drive initiatives forward.

Nice To Haves:

  • Solid hands-on experience with Node.js in building scalable backend services
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/okta/jobs/7743622