Platform & Backend Engineer — Scale Data APIs (Hybrid UK)
Summary
Designs and runs async REST APIs, manages large datasets in pandas/Parquet/Arrow, and ensures secure data distribution for financial intelligence APIs on AWS.
Theia Insights is building foundational financial intelligence products for institutional investors, offering APIs and data services. As part of the Platform team, you will productise data, own analytical services and MCP connectors, and help customers access data through their favorite tools.
You will design and run async REST endpoints, manage large datasets in pandas and Parquet/Arrow, and be responsible for identity, access, and data distribution on AWS.