Trading Data Platform Engineer - AWS, SQL & Backend

Company: Harrington Starr

Location: London

Posted: May 9th, 2026

Harrington Starr is seeking a skilled data engineer in the London Area to support the evolution of a large-scale financial data platform. The ideal candidate will have extensive SQL Server expertise and backend development skills in Python or C#. You’ll play a crucial role in modernising legacy systems and improving performance while collaborating with engineering and product teams. This position offers a hybrid work model with 3 days onsite and is contract-based for 6 months. #J-18808-Ljbffr
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