Data Scientist (Fraud & Risk)
- United States
- Mid Level
- 2+ years
- Bachelor's degree
- Posted
Skills
Required
- deep learning
- machine learning algorithms
- model evaluation techniques
- data pipeline development
- Python
- PyTorch
- TensorFlow
- scikit-learn
Preferred
- LLMs
- Agentic AI framework/infrastructure
- LangChain / LangGraph / Ray
- model deployment
- monitoring in production environments
- real-time model inferencing
- fraud prevention / risk modeling / identity verification
- evaluation
- machine learning lifecycle
- data exploration
Join our Fraud & Risk Data Science team as a Data Scientist II. In this role, you will design, develop, and implement advanced deep learning models to address complex fraud and risk challenges. You will have autonomy in your day-to-day work and play an important role in driving functional productivity and project success. This position offers the opportunity to contribute to diverse projects and collaborate within a supportive, high-performing team.
Responsibilities
- Design, develop, and implement advanced deep learning models to address complex fraud and risk challenges.
- Participate in all stages of the machine learning lifecycle, including data exploration, feature engineering, model training, evaluation, and deployment.
Requirements
- Collaborate effectively across teams, sharing knowledge and learning from diverse perspectives to drive results.
- Demonstrated ability to collaborate in a diverse, cross-functional team environment
- Bachelor’s degree with substantial related experience, Master’s degree with relevant experience, or equivalent work background in Computer Science, Statistics, Mathematics, Engineering, or a related field
Excellent written and verbal communication skills
- Foundational understanding of machine learning algorithms, model evaluation techniques, and data pipeline development
- Proficiency in Python and major ML libraries/frameworks (e.g., PyTorch, TensorFlow, scikit-learn)
- Strong problem-solving skills, with the ability to work independently on straightforward tasks and contribute effectively to project objectives
- 2-4 years of hands-on experience developing and deploying deep learning models (such as transformers, CNNs, and LSTMs)
- Experience working with diverse data modalities, such as tabular data, text/language, point clouds, and images
Preferred
- Experience with LLMs and Agentic AI framework/infrastructure (e.g., LangChain/LangGraph/Ray) is a plus
- Experience with model deployment and monitoring in production environments (specific experience with real-time model inferencing is a plus)
- Experience in fraud prevention, risk modeling, or identity verification is a plus
Pay
USD 140,000 - 170,000
