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Data Scientist II, Applied ML

Brasil💼 Full-time🗓 2026-08-22 → 2026-09-21

Core

Develop and deploy machine learning models to manage risk and improve customer experience for a global corporate card and banking platform.

Role type

Mid-level applied machine learning engineer (finance/risk)

Builds

Production ML models for risk management and customer experience

Domain

Fintech, risk management, credit, fraud detection

Deliverable

production ML models

Required skills

Python, SQL, machine learning frameworks, statistical techniques (hypothesis testing, A/B testing), software engineering fundamentals, API development, model productionization

Preferred skills

Real-time model experience, advanced degree in ML, risk domain expertise (fraud, AML, credit), customer-facing ML model experience, fintech industry experience

Technologies

Python, SQL, ML frameworks

Responsibilities

Drive data and AI solutions from inception to deployment; own the full machine learning lifecycle including problem identification, model design, training, productionization, and monitoring; partner with cross-functional teams including Ops, Engineering, Product, Fraud, Compliance, and Credit

Seniority

Mid-level, hands-on IC

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