Full Stack Software Engineer

Toronto, Ontario, Canada • Posted June 21, 2026

Job Type: Full-time
Location: Toronto, Ontario
Posted: June 21, 2026
Category: Computer Occupations
Application Deadline: July 31, 2026

Role Description

Job Description

About the Role:
We are hiring a Full-Stack Developer with a strong back-end focus to help us build a high-impact platform for automated adversarial testing, vulnerability detection, and model benchmarking of generative AI systems.This platform empowers subject matter experts and enterprise clients to test and evaluate large language models (LLMs) across a wide range of data types and task taxonomies, without the need for manual evaluation. Your work will directly contribute to improving the safety, robustness, and alignment of modern AI systems deployed in production environments.Responsibilities:
  • Develop and maintain full-stack features with a strong focus on back-end development

  • Build scalable batch pipelines that automate LLM testing and integrate third-party evaluators

  • Process and transform multi-modal data via ETL workflows and store results in MySQL and Elasticsearch

  • Create an...

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