Sr. ML Scientist (4-6 years' experience, Build Transformer-based models, Inference Engineering)
Core
Design, experiment, and deploy SOTA ML/AI models (including Transformer-based and foundation models) to solve high-impact challenges in global payments and money movement.
Role type
Senior IC ML Scientist (Research & Production)
Builds
Production ML models, intelligent decision systems, and robust inference pipelines for global commerce.
Domain
Fintech / Global Payments / AI
Deliverable
production ML models
Required skills
Deep learning, Reinforcement Learning, optimization, PyTorch, TensorFlow, PySpark, GPU compute, model architecture design, algorithm derivation from first principles, research mindset, Python fluency
Preferred skills
Advanced degree in CS/ML, patent filing experience, experience in multiple domains
Technologies
PyTorch, TensorFlow, PySpark, GPU environments
Responsibilities
Extract insights from large-scale datasets to define high-value problems; Rapidly design, experiment, and deploy scalable ML models; Lead future-forward AI/ML research and publish influential work; Integrate models into production with engineering teams.
Seniority
Senior, hands-on IC
