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Principal Research Scientist [Risk]

Banco Plata, S.A., Institución de Banca Múltiple

Science & HealthRemoteWorldwidePosted 19 Oct 2026
Employee

Remote, Worldwide

About Plata

Plata is one of the fastest-growing fintech companies in the world. In just 3 years, we've grown to 3M+ customers and reached a $5B+ valuation. We're now strengthening our Risk & Decisioning core team and are looking for a Principal AI Engineer to set the technical bar and build best-in-class, production-grade models that materially move business metrics.

Why this role

You will own our foundation model program end to end - from research direction to models running in production and driving real credit decisions.

Your models directly move the numbers that matter: cost of risk, approval rates, and portfolio NPV across a fast-scaling credit portfolio.

You'll work with one of the richest financial datasets in LATAM billions of transactions and behavioral events across 3M+ customers, growing daily.

Challenges that await you

Build an end-to-end foundation model over financial event sequences - transactions, credit bureau data, and in-app behavioral events with subsequent fine-tuning for downstream business tasks: underwriting (PD), credit limit strategy, fraud detection, collections, and propensity models.

Drive technical decisions end-to-end: methodology →...

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