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Senior Applied Data Scientist
Lseg
GBR-London-10 Paternoster SquarePosted Aug 17, 2026 · 18h ago
Full-timeSeniorOn-siteFintech
About this role
LSEG is seeking an experienced Senior Data Scientist to develop and deploy production-level AI solutions for financial markets. This role involves leading the technical development of scalable AI models, optimizing performance, and collaborating with cross-functional teams to deliver high-quality, data-driven products.
What we are looking for
6- Develop and deploy production-level AI models and data-driven solutions
- Tune and optimize AI models for accuracy and efficiency
- Evaluate third-party AI solutions
- Establish and apply coding standards
- Collaborate with Software Engineers and multi-disciplinary teams
- Extensive experience applying data science methods to solve real-world problems
Skills mentioned
6PythonAWSAzureCI/CDMachine LearningData Science
