Finance AI Data Scientist
Core
Design, train, and optimize financial data algorithms and large language models for user query understanding, information extraction, and ranking within a global cryptocurrency exchange ecosystem.
Role type
Senior IC Finance AI Data Scientist
Builds
Production financial data processing pipelines, retrieval systems, and knowledge agents for market data and research reports.
Domain
Fintech / Cryptocurrency / Financial Data
Deliverable
production ML models
Required skills
Financial data algorithm development, NLP for financial content, large language model post-training, reinforcement learning, knowledge graphs, multimodal document understanding, active learning, weak supervision, cross-market model transfer
Preferred skills
Experience with brokerage/trading platforms, wealth management, or research institutions
Technologies
Large language models, NLP models, multimodal models, graph algorithms, traditional machine learning
Responsibilities
Identify high-value financial data algorithm problems; Design and optimize algorithms for entity recognition, event detection, and classification; Develop retrieval and ranking algorithms balancing relevance and timeliness; Build training datasets and evaluation benchmarks for market data and news; Collaborate on integrating algorithms into unified pipelines; Establish offline and online evaluation frameworks for model accuracy and ranking quality
Seniority
Senior, hands-on IC