CareerPlan

Model Validation Senior Manager

Cardiff, London or Remote (UK)RemoteFull-time£85k2026-10-16 → 2026-11-10
Hybrid

Core

Lead the oversight and validation of Generative AI models and use cases within Monzo's Operations, Finance, Credit, and Fincrime/Fraud teams to ensure safety and customer benefit.

Role type

Senior Manager, Model Validation (Generative AI)

Builds

Operational models, use cases, and systems primarily built across Monzo's Operations squads

Domain

Fintech, Banking, Generative AI, Model Risk Management

Deliverable

production ML models

Required skills

Generative AI evaluation frameworks, Python, Machine Learning, Model lifecycle management, Model Risk Management (MRM), Coaching, Standard setting

Preferred skills

Banking MRM regulatory context, Gemini implementations

Technologies

Python, Gemini

Responsibilities

Drive embedding of Model Risk Framework for Gen AI; Lead collaboration with 1LoD teams on policies and standards; Own setting of validation methods and technical assets; Convert experience into playbooks and tests; Perform independent model validations of new and existing operational models; Review ongoing model performance monitoring; Monitor overall operational model risk levels; Support Model Risk Oversight Committee.

Seniority

Senior Manager, hands-on IC with team oversight