Brex
Data Scientist II, Applied ML
$152K–$190K
San Francisco, California, United States +1 · Full-time · Posted Oct 1, 2026
- Location
- San Francisco, California, United States
São Paulo, São Paulo, Brazil - Experience
- 3+ years in Data Science/ML roles, or 2+ years with a PhD in a quantitative field.
About the job
Develops and deploys machine learning solutions to manage risk and improve customer experience, owning models from problem identification through monitoring and business-impact assessment.
What you'll do
- Drive data and AI solutions from inception to deployment.
- Own the machine learning lifecycle, including problem identification, model design, training, productionization, and monitoring.
- Partner with Operations, Engineering, Product, Fraud, Compliance, and Credit teams.
What they ask for
- Demonstrated ability to own end-to-end model development, including productionization.
- Expertise in Python, SQL, and machine-learning frameworks.
- Ability to apply statistical techniques, including hypothesis testing and A/B testing.
- Strong software engineering fundamentals, including API development and integrating ML systems into production services.
Nice to have
- Experience with real-time models, risk-domain work, customer-facing ML models, or fintech.
- Advanced degree or published research in Machine Learning or a related field.
Pay
$152,000 - $190,000 USD base salary
Tools
Python, SQL
AI focus
Build and productionize data and AI solutions, including machine-learning models for risk management and customer experience.
Model-written summary · the original posting is authoritative