As Data Architect at Gallagher, you will design a modern cloud-based data platform to underpin analytics across underwriting, claims, actuarial, and finance in a complex insurance environment. You will lead the future-state data architecture, promote data modelling and governance best practices, and build a scalable data foundation for trusted insights. With Snowflake and dbt your work enables analytics, pricing, risk, and strategic decision-making. This London-based role blends hands-on delivery with architectural oversight in a collaborative, impact-driven culture.
Pay / Benefits
competitive compensation
comprehensive benefits
career development opportunities
collaborative, people-first culture
global reach with local impact
inclusive and authentic workplace
Responsibilities
Define enterprise data architecture aligned to insurance priorities
Design and optimise Snowflake-based data platforms for scalability, security, and cost efficiency
Lead migration from legacy systems to modern cloud data solutions
Establish architectural patterns for data domains, products, and reusable assets
Key requirements
Data Architect experience in the Insurance industry
Experience modelling enterprise data models, reporting marts, and data products
Proficiency with Snowflake and dbt
Knowledge of data governance, metadata, lineage, and data quality
MDM experience and integration into analytics platforms
Strong stakeholder management and ability to operate across delivery and architecture
We use essential cookies to make this site work. With your permission we would also like to use the optional cookies below. Nothing optional is set until you choose, and you can change your mind at any time from "Cookie settings" at the bottom of every page. Cookie policy.
Essential — keep the site working and secure, and remember the choice you make here. Always on.