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Software Engineer, Infrastructure (TOR)

Doppel· Engineering
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Toronto, ONCA$169k - CA$396.4kFull-timePosted 5mo ago

About the role

Experienced backend engineer to build scalable infrastructure for an AI-native social engineering defense platform, with focus on enabling rapid scaling, reliability, observability, and reproducible environments.

Responsibilities

  • Built self-hosted Elasticsearch infrastructure on Kubernetes, enabling real-time search across millions of alerts and associated metadata.
  • Defined core infrastructure using Terraform (IaC), allowing reproducible, version-controlled environments and faster onboarding for new engineers.
  • Stood up a dedicated staging environment, enabling safer releases, feature validation, and automated integration testing before production rollouts.
  • Introduced observability and tracing (metrics, logging, distributed tracing), improving our ability to debug performance issues and maintain reliability at scale.

Skills

Required:Backend engineeringKubernetesElasticsearch
Nice to have:Terraform

Benefits

  • Free lunch and dinner in the office
  • Flexible PTO
  • Quarterly team offsites
Last updated Sep 3, 2026. Interested? Apply on the company site.
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About Doppel

The world's first platform for Social Engineering Defense.

By pairing cutting-edge AI with expert analysis, we outpace threats like phishing, impersonation, and disinformation—delivering comprehensive coverage, speed, and precision.

Social Engineering DefenseAI securityThreat intelligenceBrand protectionExecutive protectionSocial engineering
Company profileWebsite

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