Signifyd is a fraud protection platform helping merchants grow their businesses by building trusted relationships with their customers. The Data Scientist II role is part of the Applied Decision Science team, which focuses on feature engineering, client-specific models, and fraud mitigation. The position involves building production machine learning models, designing new algorithms, writing analytical code, researching real‑time fraud patterns, working with distributed data pipelines, and collaborating with engineering and product teams.
Data Scientist II en Signifyd
São Paulo, SP
Más vacantes en SignifydRequirements
Education
- Bachelor's degree in computer science, applied mathematics, economics, or an analytical field
- Advanced degree (M.S. or Ph.D.) in an analytical field
Experience
- At least 3+ years of experience
Skills
- Statistical analysis
- Designing experiments
- Python programming
- Java programming
- SQL
- Linux command line
- Code review
- Writing production-grade code
Languages
- English
Responsibilities
- Building production machine learning models that identify fraud
- Designing new algorithms that optimize all the key components of the Signifyd Commerce Protection Platform
- Writing production and offline analytical code in Python and Java
- Researching real‑time emerging fraud patterns with the Risk Analysis team
- Working with distributed data pipelines
- Communicating complex ideas effectively to a variety of audiences
- Collaborating with engineering teams to continuously strengthen our machine learning pipeline
- Mentoring other members of the team
Technologies
PythonJavaSQLLinux command lineDistributed data pipelines
Descubre si tu currículum está listo para esta vacante
Mira cómo nuestra IA puede optimizar tu currículum y aumentar tus chances en este puesto.