Senior Manager, Quantitative Analytics

Affirm

Affirm, a buy-now-pay-later fintech, seeks a quantitative risk leader to validate machine-learning underwriting and credit models. Leading MRM strategy, technical reviews, remediation, and quantitative team development.

Posted 8/14/2026full-timeRemote • California, Connecticut, New Jersey, New York, Washington • 🇺🇸 United StatesSenior💰 $255,000 - $315,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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

Demonstrates expertise in Model Risk Management, with a strong focus on Machine Learning Model Validation and Credit Risk Management. Proven ability to lead and mentor quantitative teams while ensuring compliance with regulatory standards.

Highest-signal resume keywords

Machine Learning ModelingModel ValidationPython ScriptingSQL Data AnalysisTeam Leadership

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Model DevelopmentQuantitative AnalyticsData Integrity EvaluationPerformance Stability TestingStatistical Analysis

Soft Skills

Problem-SolvingAttention to DetailCritical ThinkingInterpersonal SkillsCommunication Skills

Certifications & Qualifications

BS in StatisticsMS in Quantitative FinancePhD in MathematicsPhD in Data Science

Industry Keywords

UnderwritingCredit Risk ManagementModel Risk Management FrameworkRegulatory ComplianceCross-Functional Collaboration

Tech Stack

Tools & technologies

PythonSQL

About the role

Key responsibilities & impact

Oversee the underwriting and credit risk validation sector within the Model Risk Management framework
Lead, mentor, and manage a team of quantitative professionals and set 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 hiring, managing, and mentoring quantitative teams
Ability to move between strategic oversight and hands-on technical work
BS, MS, or PhD in Statistics, Quantitative Finance, Mathematics, Data Science, or another quantitative discipline
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

Equity rewards may be included in the total compensation package
Monthly stipends for health, wellness, and tech spending
100% subsidized medical coverage, including dependents
Dental and vision coverage for you and your dependents
Flexible Spending Wallets with stipends for Technology, Food, Lifestyle needs, and family forming expenses
Competitive vacation and holiday schedules
Employee stock purchase plan (ESPP) allowing employees to buy Affirm shares at a discount
Reasonable accommodations during the hiring process