Up to £85k1 day onsite per weekLondonLead Data Engineer Opportunity: Permanent Salary: Up to £85k Hybrid: 1 day per week onsite Office Location: Central London Our client a UK-based fintech are seeking a Lead Data Engineer to take ownership of their data infrastructure and play a pivotal role in powering AI-driven decision-making across the organisation. you''ll be the architect behind the data systems that fuel both Business Intelligence and cutting-edge AI capabilities. Key Responsibilities Architect and own the data warehouse infrastructure, ensuring optimal performance and accessibility Design, build, and maintain ELT pipelines that integrate internal systems and external partner data Collaborate with stakeholders and customers to deliver actionable insights and refined data models Resolve production issues, bugs, and participate in code reviews to maintain engineering quality Mentor team members and champion emerging technologies to advance our data capabilities Technical Skills Deep expertise in SQL and database design principles Hands-on experience with modern data warehousing platforms (Snowflake, PostgreSQL, MySQL) Proficiency in Python for data engineering tasks Experience building and maintaining production ELT/ETL pipelines Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation to this vacancy.