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Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates extensive application security expertise, with a focus on leading security initiatives, mentoring teams, and collaborating with product teams to integrate secure development practices. Proficient in vulnerability analysis and architectural fixes, particularly within a Ruby on Rails environment.
Highest-signal resume keywords
Application Security ExperienceRuby On Rails DevelopmentVulnerability AnalysisAI Automation in SecurityCross-Functional Collaboration
ATS Keywords
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Hard Skills
Application SecurityVulnerability AssessmentArchitectural FixesSoftware Composition AnalysisGitHub WorkflowsAI-Assisted Security ToolsRuby On RailsPythonJavaC#
Soft Skills
Relationship BuildingMentoringCommunication
Tools & Technologies
Private Package RepositoriesAI Tools
Industry Keywords
Secure Development PracticesDevelopment LifecycleSystemic Vulnerability PatternsProduct SecurityCross-Functional Groups
Tech Stack
Tools & technologiesJavaPythonRubyRuby on Rails
About the role
Key responsibilities & impact- Identify recurring AppSec findings and turn them into architectural fixes
- Partner with product teams to design vulnerabilities out of software
- Lead product security projects end to end
- Develop private package repositories
- Mature software composition analysis tooling
- Improve the development lifecycle and GitHub workflows
- Build AI-assisted vulnerability analysis and draft-fix capabilities
- Build trusted relationships with developers and explain security risk in plain language
- Help teams adopt secure development practices
- Own security initiatives and represent Product Security in cross-functional groups
- Mentor teammates as the most senior hands-on engineer
Requirements
What you’ll need- Staff-level application security experience, including owning security initiatives end to end and working directly with development teams
- Development background; Ruby on Rails ideal, or Python, Java, or C# with willingness to work in a Rails codebase
- Ability to read a draft PR and assess whether the fix is correct
- Experience identifying systemic vulnerability patterns and driving architectural fixes with engineering teams
- Strong relationship skills with developers and stakeholders
- Hands-on experimentation with AI in security work, ideally building automation
- Experience securing AI features in a product is a strong asset
- Must be currently living and working in Canada
- Must be eligible to work in Canada without employer sponsorship
- No relocation, visa sponsorship, or third-party/employer-of-record employment support
Benefits
Comp & perks- Regular career development conversations with your manager
- Compensation growth as you gain experience and contribute meaningfully
- Comprehensive benefits package
- Remote-first work arrangement