Senior Data Scientist
Core
Build and manage critical data science models for payments architecture, including predictive models for payment method recommendations, downtime management, and intelligent transaction retry.
Role type
Senior IC machine-learning engineer (payments & generative AI)
Builds
Production ML models and AI agents for payment optimization and next-gen payment experiences
Domain
FinTech, Payments, Generative AI
Deliverable
production ML models
Required skills
Python, Spark, SQL, Machine Learning, LLM orchestration, MLOps, Flink SQL
Preferred skills
LangGraph, LangSmith, LangChain, LoRA, PEFT, MLflow, Kubeflow, TFX, SageMaker
Technologies
Python, Spark, SQL, Presto, Hive, Flink, LangGraph, LangSmith, LangChain, MLflow, Kubeflow, TFX, SageMaker
Responsibilities
Develop predictive models for payment method recommendations and transaction retry; Leverage advanced LLMs for payment experiences; Manage end-to-end lifecycle of predictive models and AI agents; Work with engineering and compliance teams to implement data-driven solutions.
Seniority
Senior, hands-on IC
