Lead AI/ML Data Engineer
Location
london, england
Job Type
Full-time
Category
IT & Technology
Posted
May 30, 2026
Overview
Lead AI/ML Data Engineer role at Mastercard . You will be at the forefront of designing, developing, and deploying cutting-edge machine learning features that drive core business value for Mastercard. You will leverage your deep technical expertise to build sophisticated data pipelines and engineer impactful features, directly influencing our products and strategies.
Responsibilities
- Design, develop, and implement advanced features from raw data for various machine learning models, ensuring their relevance, robustness, and scalability
- Build and optimize efficient and reliable data pipelines to support the ingestion, transformation, and delivery of data for AI/ML applications
- Provide technical guidance and mentorship to other junior engineers
- Work closely with AI engineers, product managers, and other engineering teams to understand requirements, translate business problems into technical solut...