Senior Manager, Quantitative Analytics

Affirm

Affirm quantitative risk leader validating machine-learning underwriting and credit models for buy-now-pay-later lending. Leading teams and strengthening enterprise model risk management.

Posted 8/14/2026full-timeRemote • 🇨🇦 CanadaSenior💰 CA$201,000 - CA$261,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in machine learning modeling, underwriting, and credit risk management, with a strong foundation in Python and SQL for data analysis. Proven leadership in managing and mentoring quantitative teams while ensuring compliance with regulatory standards.

Highest-signal resume keywords

Machine Learning ModelingModel ValidationPython ScriptingSQL Data AnalysisQuantitative Team Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Machine Learning ModelingModel ValidationPython ScriptingSQL Data AnalysisQuantitative AnalyticsData Integrity EvaluationPerformance Stability TestingModel Risk ManagementStatistical AnalysisData Science

Soft Skills

Problem-SolvingAttention to DetailCritical ThinkingInterpersonal SkillsCuriosity

Industry Keywords

UnderwritingCredit Risk ManagementQuantitative FinanceStatisticsRegulatory Compliance

Tech Stack

Tools & technologies

PythonSQL

About the role

Key responsibilities & impact

Oversee the underwriting and credit risk validation sector
Lead, mentor, and manage a team of quantitative professionals while setting strategic direction
Execute independent validations of sophisticated machine learning models across underwriting and credit risk management
Evaluate conceptual soundness, data integrity, and performance stability through testing, reviews, and continuous monitoring
Detect model weaknesses and collaborate with model owners and developers to resolve validation findings
Implement and refine the enterprise-wide Model Risk Management framework with cross-functional stakeholders
Coordinate with Accounting, Internal Controls, and Compliance teams to meet internal standards and regulatory expectations

Requirements

What you’ll need

9+ years of professional experience in a highly technical role such as model development, model validation, or quantitative analytics
Deep understanding of machine learning modeling, underwriting, and credit risk management
Advanced ability to script in Python
Expertise using SQL to manipulate and analyze large-scale, complex datasets
Proven track record of hiring, managing, and mentoring quantitative teams
Ability to combine strategic oversight with hands-on technical work
BS, MS, or PhD in a quantitative discipline such as Statistics, Quantitative Finance, Mathematics, or Data Science
Strong problem-solving, attention to detail, curiosity about model mechanics, and critical-thinking skills
Exceptional interpersonal skills and ability to explain complex technical concepts to diverse audiences

Benefits

Comp & perks

Base pay is part of a total compensation package that may include equity rewards
Monthly stipends for health, wellness and tech spending
Health care coverage with all premiums covered for all levels of coverage for employees and dependents
Flexible Spending Wallets with stipends for Technology, Food, Lifestyle needs, and family forming expenses
Competitive vacation and holiday schedules
ESPP enabling employees to buy Affirm shares at a discount
Reasonable accommodations during the hiring process