Lead card fraud strategy at Wealthsimple using advanced SQL and machine learning risk scores. This Staff role is open across Canadian time zones.
As a Staff individual contributor, you will own application, transaction, and account takeover fraud strategy across card products. You will work independently with manager-level impact, guiding data scientists and analytics developers through expertise and influence. The role balances fraud losses, operational costs, and client experience.
Key Responsibilities:
- Own fraud strategy across Wealthsimple card products
- Manage card fraud loss budgets as volumes grow
- Design, backtest, ship, and tune detection rules
- Set thresholds for machine learning risk scores
- Partner with Product and Engineering on fraud controls
Requirements:
- 6+ years of fraud prevention experience
- 3+ years directly working on card fraud
- Advanced SQL for transaction-level data
- Experience building and tuning fraud rules
- Ability to influence without direct authority
Bring card fraud strategy, advanced SQL, and influence to protect Wealthsimple clients while minimizing unnecessary friction.
Staff Card Fraud Strategy Lead in Ottawa employer: Alt
Germain Hotels in Calgary is an exceptional employer that prioritizes employee growth and collaboration within a vibrant work culture. As a Sales Director, you will not only lead a dynamic team but also benefit from innovative strategies that enhance your professional development while making meaningful connections in the hospitality sector. With a focus on mentorship and impactful initiatives, Germain Hotels offers a rewarding environment where your contributions directly influence success.
