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← League Inc.

Security Engineer

League Inc.
Location
Toronto, ON
Posted
24 days ago
Department
Security Engineering
What they actually want (must-haves)
  • 2+ years of professional experience in application or product security, or in software engineering with substantial security responsibility
  • Ability to find what scanners miss: broken access control, tenant isolation failures, business logic flaws
  • Working knowledge of authentication and authorization in modern applications, including OAUTH 2.0 / OIDC, session and token handling, and role or attribute-based access control
  • Familiarity with CI / CD and software supply chain security, including pipeline-integrated testing, dependency management, and secrets handling
  • Solid working knowledge of common application vulnerabilities (e.g., OWASP Top 10) and their mitigations
  • Experience with AI and LLM application security, including prompt injection, agentic tool-use risk and retrieval pipeline exposure
Nice to have
  • Experience handling PHI or comparably sensitive data in a regulated environment
  • Exposure to incident response
  • Self-driven security work: side projects, CTFs, published research, or a coordinated disclosure history
What the job really is

As a Security Engineer at League, you will be part of a team focused on integrating security throughout the development lifecycle. Your responsibilities will include conducting security reviews, participating in threat modeling, assessing applications and cloud configurations, and automating security processes. You will also engage with AI-enabled features, ensuring their security and compliance with established standards.

Benefits
  • Compensation range for Canada applicants only: $109,100 — $136,400 CAD
  • Flexible remote work options with 10 or 20 remote days each quarter depending on location
Things to weigh
  • No specific mention of benefits beyond salary and remote work options
  • The role involves working with AI, which may require continuous learning and adaptation to new tools
  • The job description emphasizes a fast-moving environment, which may lead to changing responsibilities
Job score2.6/5
Benefits1/5
Freshness4/5
Career value4/5
Role clarity4/5
Pay transparency0/5

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