Senior Machine Learning Engineer
Core
Develop and maintain scalable production ML pipelines for feature engineering, model training, validation, and deployment for credit products and underwriting.
Role type
Senior IC machine learning engineer (fintech/credit)
Builds
Production ML models and rule-based decision systems for credit products
Domain
Fintech / Credit / Underwriting
Deliverable
production ML models
Required skills
Python, Java, PySpark, Trino SQL, TensorFlow, Pytorch, XGBoost, LightGBM, Pandas, MLflow, Kubernetes, Docker, Airflow, Argo Workflows, Prometheus, Grafana
Preferred skills
Underwriting models or systems experience, machine learning feature store experience
Responsibilities
Develop and maintain scalable production ML pipelines; Build and operate machine learning models and rule-based decision systems; Identify and resolve performance bottlenecks involving memory consumption, online latency, and training time; Collaborate with software engineers to integrate ML solutions into products; Partner with CreditOps and data teams to integrate current tools and shape future tooling priorities; Support strong engineering practices across product ML teams; Work across the full model lifecycle from research and data analysis through deployment, monitoring, and continuous improvement
