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Senior Data Scientist

Washington D.C. / New York💼 Full-time💰 $120,000–$150,000🗓 2026-09-15 → 2026-09-27

Core

Senior AI Engineer developing credit scoring models, GenAI/LLM solutions, and predictive risk models for fintech partners and lenders.

Role type

Senior IC machine-learning engineer (credit risk & GenAI)

Builds

Production ML models, GenAI/LLM features, and data dashboards for credit scoring and open banking

Domain

Fintech / Credit Risk / Generative AI

Deliverable

production ML models | product features | dashboards & analysis

Required skills

Python, machine learning (classification, clustering, regression, neural networks), GenAI/LLM fine-tuning, back-testing, rejection inference, model monitoring, PyTorch, AWS

Preferred skills

Self-supervised learning, training optimization, explainability, scalable AI/ML solution integration

Technologies

PyTorch, AWS

Responsibilities

Conduct advanced research on structured and unstructured data; design, develop, evaluate, and deploy ML models for credit risk; adapt and fine-tune GenAI/LLMs; drive pilot program analyses; improve model monitoring processes; partner with engineers to operationalize models; research emerging AI/ML technologies; translate complex analyses into business recommendations.

Seniority

Senior, hands-on IC

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