This AI Start up based near Kings Cross is looking for a Senior Data Engineer.This will be a hybrid position working in the office 3 days a week.You will help build and manage the robust data infrastructure that powers their AI-driven analysis platform and allows them to train their foundational ML models. You will work closely with both the ML team and the product team, managing huge datasets of binary analyses and ensuring that the data requirements of both teams are synchronized and handled efficiently.RequirementsStrong understanding of SQL and Python.Hands-on experience with cloud platforms (GCP/AWS in particular) and their data-specific services.Strong understanding of data modeling, data governance, and data quality principles.Experience working with large, complex and messy data sources.Ability to work independently, take initiative and communicate effectively within the team.Nice to have:Experience working with modern cloud data warehouses like Snowflake or BigQuery.Experience working with vector databases (e.g. Qdrant)Experience/understanding of data requirements for large-scale ML training.Experience working in a fast-paced start-up environment.Some domain knowledge/interest - knowledge of compiled languages (C/C++/Rust etc), binary analysis.Unfortunately, this firm are unable to offer visa sponsorship or transfers so suitable applicants must be able to work in the UK with no restrictions.If you would like to be considered to this opportunity, then please apply today.