Senior Product Security Engineer (Fintech)

TL;DR

Senior Product Security Engineer (Fintech): Building and architecting secure software for a credit platform with an accent on threat modeling, architecture reviews, and source code analysis. Focus on identifying emerging vulnerability classes, automating security processes, and ensuring compliance in regulated environments.

Location: Remote Canada

Salary: $153,000 - $213,000 per year

Company

Affirm is a fintech company reinventing credit to make it more honest and friendly by providing flexible buy now and pay later solutions without hidden fees.

What you will do

• Partner with product teams to integrate security into every phase of the product development lifecycle.
• Conduct threat modeling and architecture reviews to document and mitigate risks.
• Analyze product source code to identify vulnerabilities and provide secure implementation recommendations.
• Automate security processes and develop solutions for emerging vulnerability classes.
• Assist teams in developing security-focused test cases to enforce requirements.
• Manage scope and drive closure for large, cross-team security projects.

Requirements

• Must be based in Canada.
• Deep understanding of web application architecture and design principles.
• Experience with cloud-based services, preferably using Python, Kotlin, Java, AWS, and Azure.
• Knowledge of common security flaws (OWASP, SANS) and experience with PCI or other regulated environments.
• Proven experience conducting threat models for complex distributed products.
• Proficiency with standard authentication mechanisms including SAML and OAuth2.

Culture & Benefits

• 100% subsidized medical, dental, and vision coverage for employees and dependents.
• Generous flexible spending wallets for technology, food, and lifestyle needs.
• Competitive vacation and holiday schedules to ensure work-life balance.
• Employee Stock Purchase Plan (ESPP) to buy company shares at a discount.
• Remote-first culture with flexibility to work from anywhere within the country of employment.